Bryan Dorf, D.O.
NPI 1407921067ActiveIndividual· Internal Medicine· Stamford, CT
Internal Medicine (D.O.) with Westchester Health Medical PC, practicing in Stamford, Connecticut. Their prescriptions cost Medicare Part D more than their services did: $200,318 for 2,283 claims, against $67,654 paid for services in 2024. Astrazeneca Pharmaceuticals LP reported $46.57 in payments in 2025, mostly food and beverage. Lists Greenwich Hospital Association - and 1 other hospital as hospital affiliations.
Overview
| NPI | 1407921067 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Nov 21, 2006 |
| Last updated in NPPES | Jan 7, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 000487 | CT |
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 - Internal Medicine (CT); Practitioner - Internal Medicine (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 165 |
|---|---|
| Services billed | 1,077 across 29 procedure codes |
| Paid by Medicare | $67,654 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,283 · 5,476 30-day fills |
|---|---|
| Patients | 256 |
| Total drug cost | $200,318 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 1995 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Westchester Health Medical PCStamford, CT · 88 clinicians
Hospital affiliations
- Greenwich Hospital Association -Greenwich, CT
- Stamford HospitalStamford, CT
Industry payments (Open Payments)
- 2025$46.57 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $46.57 | 2 |
What the 2025 payments were for
- Food and Beverage$46.57 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 150 internal medicine physicians in Stamford · All internal medicine physicians in Connecticut