What is Hassan Tahhan's specialty?

Hassan Tahhan (NPI 1770541229) is a Medicare-billing provider whose primary specialty is Pathology in Norfolk, VA.

Where does Hassan Tahhan practice?

Hassan Tahhan practices in Norfolk, VA, based on the location reported in the CMS Medicare provider datasets for NPI 1770541229.

How much does Medicare pay Hassan Tahhan?

Hassan Tahhan (NPI 1770541229) received approximately $55K in total Medicare Part B payments, serving 2,227 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1770541229

Hassan TahhanMD

PathologyNorfolk, VAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,913

Unique beneficiaries

—

Total services

3,466

Distinct HCPCS

Medicare payment

$55K

Peer benchmark

Total Medicare services vs. 216 Pathology providers in VA — top quintile (cohort median 2,145).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

97.2

Quality

100.0

Cost

84.7

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.94%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Hassan Tahhan'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). 247 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SENTARA HOSPITALS	903	1,585
SENTARA HOSPITALS	203	343
SENTARA HOSPITALS	153	297
City Of Norfolk Ambulance Service Provider · Norfolk, VA	146	216
Christopher Dobzyniak Diagnostic Radiology · Virginia Beach, VA	108	160
Jeffrey Crass Diagnostic Radiology · Virginia Beach, VA	106	153
Kathy Byun Diagnostic Radiology · Virginia Beach, VA	105	169
Michael Ho Diagnostic Radiology · Winchester, VA	105	147
Adam Specht Diagnostic Radiology · Virginia Beach, VA	103	145
Desencia Thomas Diagnostic Radiology · Houston, TX	90	115
Sarah Shaves Diagnostic Radiology · Virginia Beach, VA	83	120
Susan Mckenzie Diagnostic Radiology · Virginia Beach, VA	83	127

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