PROVIDER PROFILE · NPI 1023077609

Hazar DahhanM.D.

CardiologyManchester, CTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,982

Unique beneficiaries

—

Total services

4,416

Distinct HCPCS

Medicare payment

$286K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

19,129

Beneficiaries

—

Total drug cost

$5.0M

Distinct drugs

Brand share

24.0%

Top prescribed drugs

Metoprolol Succinate2,277 claims

Apixaban1,730 claims

Atorvastatin Calcium1,577 claims

Rosuvastatin Calcium1,111 claims

Metoprolol Tartrate1,034 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$125

Payment records

By payment type

Food and Beverage$125

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

Hospital

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Hazar Dahhan'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). 123 inbound referrers · 297 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MANCHESTER MEMORIAL HOSPITAL	931	6,233
Ambulance Service Of Manchester, Llc Ambulance Service Provider · Manchester, CT	241	744
Quest Diagnostics Llc Clinical Laboratory · Wallingford, CT	145	414
KRAVETZ, GARY	132	288
Ted Metzger Diagnostic Radiology · Manchester, CT	126	256
VISITING NURSE & HEALTH SERVICES OF CONNECTICUT INC	121	231
Christopher Taubes Diagnostic Radiology · Manchester, CT	117	228
ROSENBLATT, EDWARD	116	236
Sun Wan Cardiology · Manchester, CT	113	237
Matthew Smith Diagnostic Radiology · Pittsburgh, PA	111	218
SAINT FRANCIS HOSPITAL AND MEDICAL CENTER	106	189
HARTFORD HEALTHCARE LABORATORIES	93	246

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
MANCHESTER MEMORIAL HOSPITAL	1,143	8,792
Ambulance Service Of Manchester, Llc Ambulance Service Provider · Manchester, CT	380	1,167
Christopher Taubes Diagnostic Radiology · Manchester, CT	215	413
Ted Metzger Diagnostic Radiology · Manchester, CT	204	394
Edward Denstman Diagnostic Radiology · Manchester, CT	201	382
ROCKVILLE GENERAL HOSPITAL, INC	186	460
Thomas Kilkenny Diagnostic Radiology · Manchester, CT	185	366
Matthew Smith Diagnostic Radiology · Pittsburgh, PA	166	314
ROSENBLATT, EDWARD	166	314
Frederick Shuler Diagnostic Radiology · Manchester, CT	158	296
KRAVETZ, GARY	148	283
Quest Diagnostics Llc Clinical Laboratory · Wallingford, CT	143	383

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