Hassan R. Tahhan, MD
NPI 1770541229ActiveIndividual· Pathology, Clinical Pathology/Laboratory Medicine· Norfolk, VA
Pathology, Clinical Pathology/Laboratory Medicine (MD) with Pathology Sciences Medical Group PC, practicing in Norfolk, Virginia. Medicare paid $55,221 for services to 2,227 patients in 2024. Lists Sentara Leigh Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1770541229 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 3, 2006 |
| Last updated in NPPES | Sep 25, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pathology, Clinical Pathology/Laboratory Medicine Primary | 207ZP0105X | 0101049654 | VA |
| Pathology, Blood Banking & Transfusion Medicine | 207ZB0001X | 0101049654 | VA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Pathology (NC); Practitioner - Pathology (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 2,227 |
|---|---|
| Services billed | 3,466 across 10 procedure codes |
| Paid by Medicare | $55,221 |
Education and affiliations
| Graduation year | 1982 |
|---|---|
| Medicare specialty | Pathology |
Medical group
- Pathology Sciences Medical Group PCSuffolk, VA · 23 clinicians
Hospital affiliations
- Sentara Leigh HospitalNorfolk, VA
- Sentara Norfolk General HospitalNorfolk, VA
- Sentara Obici HospitalSuffolk, VA
- Sentara Princess Anne HospitalVirginia Beach, VA
- Sentara Williamsburg Regional Medical CenterWilliamsburg, VA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Pathology, Clinical Pathology/Laboratory Medicine providers in Norfolk
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