Single-test outliers in Connecticut Medicaid data. These are individual statistical flags β most are informational.
Important context: These findings identify statistically unusual billing patterns, not determinations of wrongdoing. Cost-per-claim comparisons may flag hospital outpatient departments whose reimbursements include facility fees, bundled services, or all-inclusive rates. High claims-per-beneficiary ratios may reflect legitimate care patterns at behavioral health facilities, pediatric specialty centers, or residential care programs. Additional investigation and clinical context are required before drawing any conclusions.
For provider level analytics using multiple independent tests, see the Watchlist β which flags providers only when 2+ different detection methods agree. These single-test outliers below are primarily informational; only Cost Outliers and Overutilization are flagged as critical/warning.
critical
202
warning
496
info
8,150
Total
8,848
STATE OF CONNECTICUT (1669466561) bills $232.06/claim for 96372 (Ther/proph/diag inj sc/im) vs avg $9.47 (+13.4Ο). $6,672,062 across 28,751 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
STATE OF CONNECTICUT (1669466561) bills $232.06/claim for 96372 (Ther/proph/diag inj sc/im) vs avg $9.47 (+13.4Ο). $6,672,062 across 28,751 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
LDO, LLC (1114154929) bills $24.15/claim for 85018 (Hemoglobin) vs avg $0.47 (+11.6Ο). $211,641 across 8,764 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
LDO, LLC (1114154929) bills $24.15/claim for 85018 (Hemoglobin) vs avg $0.47 (+11.6Ο). $211,641 across 8,764 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
STATE OF CONNECTICUT (1841225489) bills $312.70/claim for 90837 (Psytx w pt 60 minutes) vs avg $82.97 (+11.1Ο). $313,952 across 1,004 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
STATE OF CONNECTICUT (1841225489) bills $312.70/claim for 90837 (Psytx w pt 60 minutes) vs avg $82.97 (+11.1Ο). $313,952 across 1,004 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
HARTFORD HOSPITAL (1770696643) bills $121.21/claim for 90734 (Menacwyd/menacwycrm vacc im) vs avg $1.76 (+9.4Ο). $15,878 across 131 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
STATE OF CONNECTICUT (1881629434) bills $271.24/claim for 90837 (Psytx w pt 60 minutes) vs avg $82.97 (+9.1Ο). $969,949 across 3,576 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
STATE OF CONNECTICUT (1881629434) bills $271.24/claim for 90837 (Psytx w pt 60 minutes) vs avg $82.97 (+9.1Ο). $969,949 across 3,576 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
STATE OF CONNECTICUT (1720013360) bills $267.44/claim for 90837 (Psytx w pt 60 minutes) vs avg $82.97 (+8.9Ο). $636,514 across 2,380 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
STATE OF CONNECTICUT (1720013360) bills $267.44/claim for 90837 (Psytx w pt 60 minutes) vs avg $82.97 (+8.9Ο). $636,514 across 2,380 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
GORGEOUS SMILES DENTAL HARTFORD (1548026685) bills $1,424.52/claim for D8670 (Periodic orthodontic treatment visit) vs avg $75.26 (+8.9Ο). $18,519 across 13 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
FAMILY STRONG CT (1487034641) bills $741.91/claim for 90791 (Psych diagnostic evaluation) vs avg $86.57 (+8.6Ο). $3,800,829 across 5,123 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
BINA ROGINSKY (1235269721) bills $708.05/claim for 90791 (Psych diagnostic evaluation) vs avg $86.57 (+8.1Ο). $485,721 across 686 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
BINA ROGINSKY (1235269721) bills $708.05/claim for 90791 (Psych diagnostic evaluation) vs avg $86.57 (+8.1Ο). $485,721 across 686 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
SAINT FRANCIS HOSPITAL AND MEDICAL CENTER (1407833486) bills $15.84/claim for 36415 (Coll venous bld venipuncture) vs avg $2.01 (+7.9Ο). $22,305 across 1,408 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
SAINT FRANCIS HOSPITAL AND MEDICAL CENTER (1407833486) bills $15.84/claim for 36415 (Coll venous bld venipuncture) vs avg $2.01 (+7.9Ο). $22,305 across 1,408 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
CONNECTICUT CHILDREN'S MEDICAL CENTER (1134271661) bills $1,951.24/claim for 99285 (Emergency dept visit hi mdm) vs avg $174.22 (+7.8Ο). $42,759,433 across 21,914 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
CONNECTICUT CHILDREN'S MEDICAL CENTER (1134271661) bills $1,951.24/claim for 99285 (Emergency dept visit hi mdm) vs avg $174.22 (+7.8Ο). $42,759,433 across 21,914 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
RETINA GROUP OF NEW ENGLAND PC (1316329733) bills $1,229.94/claim for J3490 (Drugs unclassified injection) vs avg $22.00 (+7.5Ο). $39,358 across 32 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
LAWRENCE AND MEMORIAL HOSPITAL, INC. (1073530879) bills $15.18/claim for 36415 (Coll venous bld venipuncture) vs avg $2.01 (+7.5Ο). $94,753 across 6,241 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
LAWRENCE AND MEMORIAL HOSPITAL, INC. (1073530879) bills $15.18/claim for 36415 (Coll venous bld venipuncture) vs avg $2.01 (+7.5Ο). $94,753 across 6,241 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
GREENWICH HOSPITAL (1609846088) bills $138.03/claim for 92012 (Intrm oph exam est patient) vs avg $22.40 (+7.2Ο). $19,600 across 142 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
GREENWICH HOSPITAL (1609846088) bills $138.03/claim for 92012 (Intrm oph exam est patient) vs avg $22.40 (+7.2Ο). $19,600 across 142 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
CONNECTICUT CHILDREN'S MEDICAL CENTER (1134271661) bills $65.11/claim for 92508 (Tx sp lang voice comm group) vs avg $29.35 (+7.2Ο). $120,526 across 1,851 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
STATE OF CONNECTICUT (1881629434) bills $397.39/claim for 99215 (Office o/p est hi 40 min) vs avg $76.79 (+7.1Ο). $110,474 across 278 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
LIBERTY DIALYSIS - NORTH HAVEN LLC (1336206408) bills $14.82/claim for 85018 (Hemoglobin) vs avg $0.47 (+7.0Ο). $63,058 across 4,255 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
LIBERTY DIALYSIS - NORTH HAVEN LLC (1336206408) bills $14.82/claim for 85018 (Hemoglobin) vs avg $0.47 (+7.0Ο). $63,058 across 4,255 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
LAWRENCE AND MEMORIAL HOSPITAL, INC. (1073530879) bills $13.78/claim for 82962 (Glucose blood test) vs avg $1.18 (+6.8Ο). $47,823 across 3,470 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
CITY OF NEW HAVEN (1790879971) bills $18.66/claim for 90685 (Iiv4 vacc no prsv 0.25 ml im) vs avg $0.47 (+6.8Ο). $27,491 across 1,473 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
CITY OF NEW HAVEN (1790879971) bills $18.66/claim for 90685 (Iiv4 vacc no prsv 0.25 ml im) vs avg $0.47 (+6.8Ο). $27,491 across 1,473 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
MOLLY NAPLES (1922365840) bills $36.78/claim for 90461 (Im admin each addl component) vs avg $0.81 (+6.7Ο). $18,424 across 501 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
MOLLY NAPLES (1922365840) bills $36.78/claim for 90461 (Im admin each addl component) vs avg $0.81 (+6.7Ο). $18,424 across 501 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
MARY MERCADO (1669806360) bills $588.26/claim for 90791 (Psych diagnostic evaluation) vs avg $86.57 (+6.5Ο). $315,310 across 536 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
MARY MERCADO (1669806360) bills $588.26/claim for 90791 (Psych diagnostic evaluation) vs avg $86.57 (+6.5Ο). $315,310 across 536 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
CARLA CORCIONE (1134301013) bills $587.09/claim for 90791 (Psych diagnostic evaluation) vs avg $86.57 (+6.5Ο). $79,844 across 136 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
CARLA CORCIONE (1134301013) bills $587.09/claim for 90791 (Psych diagnostic evaluation) vs avg $86.57 (+6.5Ο). $79,844 across 136 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
STATE OF CONNECTICUT (1902831548) bills $214.76/claim for 90837 (Psytx w pt 60 minutes) vs avg $82.97 (+6.4Ο). $109,959 across 512 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
NEW BRITAIN SCHOOL DISTRICT (1730229410) bills $567.89/claim for 90791 (Psych diagnostic evaluation) vs avg $86.57 (+6.3Ο). $30,098 across 53 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
NEW BRITAIN SCHOOL DISTRICT (1730229410) bills $567.89/claim for 90791 (Psych diagnostic evaluation) vs avg $86.57 (+6.3Ο). $30,098 across 53 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
JANE KWON (1003435488) bills $28.71/claim for 99051 (Med serv eve/wkend/holiday) vs avg $6.48 (+6.0Ο). $40,286 across 1,403 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
JANE KWON (1003435488) bills $28.71/claim for 99051 (Med serv eve/wkend/holiday) vs avg $6.48 (+6.0Ο). $40,286 across 1,403 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
DANIEL SPENCER (1164650321) bills $92.76/claim for 99232 (Sbsq hosp ip/obs moderate 35) vs avg $19.25 (+6.0Ο). $18,737 across 202 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
SWAPNIL MAHENDRAKAR (1275982647) bills $126.44/claim for D0145 (Oral evaluation for patient under 3) vs avg $21.09 (+6.0Ο). $229,749 across 1,817 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
SWAPNIL MAHENDRAKAR (1275982647) bills $126.44/claim for D0145 (Oral evaluation for patient under 3) vs avg $21.09 (+6.0Ο). $229,749 across 1,817 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
DANIEL SPENCER (1164650321) bills $92.76/claim for 99232 (Sbsq hosp ip/obs moderate 35) vs avg $19.25 (+6.0Ο). $18,737 across 202 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
STATE OF CONNECTICUT (1720013360) bills $174.58/claim for 90834 (Psytx w pt 45 minutes) vs avg $49.68 (+5.9Ο). $341,303 across 1,955 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
PEDIATRIC SERVICES OF AMERICA, LLC (1104848134) bills $275.89/claim for S9123 (Nursing care in home rn) vs avg $74.50 (+5.7Ο). $23,256,711 across 84,298 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
YALE NEW HAVEN HOSPITAL (1336139500) bills $2,136.77/claim for G0378 (Hospital observation per hr) vs avg $66.52 (+5.7Ο). $29,915 across 14 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.
YALE NEW HAVEN HOSPITAL (1336139500) bills $2,136.77/claim for G0378 (Hospital observation per hr) vs avg $66.52 (+5.7Ο). $29,915 across 14 claims.
This provider charges significantly more (or less) per claim for a specific procedure code compared to peers in the same state. This can indicate upcoding, incorrect billing, or specialty services.