PROVIDER PROFILE · NPI 1629270616

Robert AttaranM.D., F.A.C.C.

CardiologyBridgeport, CTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

374

Unique beneficiaries

—

Total services

463

Distinct HCPCS

Medicare payment

$30K

Peer benchmark

Total Medicare services vs. 375 Cardiology providers in CT — bottom quintile (cohort median 1,798).

PRESCRIBING · PART D · 2024

Total Rx claims

1,343

Beneficiaries

—

Total drug cost

$251K

Distinct drugs

Brand share

24.7%

Top prescribed drugs

Rosuvastatin Calcium146 claims

Atorvastatin Calcium124 claims

Amlodipine Besylate110 claims

Metoprolol Succinate103 claims

Clopidogrel Bisulfate87 claims

QUALITY · MIPS · 2024

Final MIPS score

87.4

Quality

77.4

Cost

74.3

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.52%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Robert Attaran's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 32 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
YALE NEW HAVEN HOSPITAL	139	283
THE WILLIAM W BACKUS HOSPITAL	81	437
Quest Diagnostics Llc Clinical Laboratory · Wallingford, CT	69	213
Michael Cleman Interventional Cardiology · Branford, CT	56	159
LAWRENCE AND MEMORIAL HOSPITAL, INC.	47	199
Carlos Mena-Hurtado Interventional Cardiology · New Haven, CT	44	160
American Medical Response Of Connecticut Incorporated Ambulance Service Provider · New Haven, CT	31	69
Lissa Sugeng Cardiology · New Haven, CT	30	61
John Forrest Interventional Cardiology · New Haven, CT	29	67
Christopher Howes Interventional Cardiology · Branford, CT	25	46
Michael Fucci Cardiology · Norwich, CT	23	46
SELTZER, JEFFREY	22	76

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history