Gaurang Thaker, MD
NPI 1043241433ActiveIndividual· Internal Medicine· Rockville, MD
Internal Medicine (MD) with Olney Medical Group, LLC, practicing in Rockville, Maryland. In 2024 Medicare paid $287,580 for 223 patients, and Part D covered 4,655 of their prescriptions, 88% of them generic. Exact Sciences Corporation was the largest of 18 companies reporting payments in 2025, $748.53 in all, mostly food and beverage.
Overview
| NPI | 1043241433 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jul 5, 2006 |
| Last updated in NPPES | Jul 9, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | D43430 | MD |
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 (DC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 223 |
|---|---|
| Services billed | 3,692 across 51 procedure codes |
| Paid by Medicare | $287,580 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,655 · 10,237 30-day fills |
|---|---|
| Patients | 289 |
| Total drug cost | $409,201 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 1982 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Olney Medical Group, LLCRockville, MD · 2 clinicians
Other facilities
- Adventist Home Health Services, Inc.Home health agency · Silver Spring, MD
Industry payments (Open Payments)
- 2025$748.53 · 31 payments from 18 companies
- 2024$989.75 · 38 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $138.76 | 5 |
| Novo Nordisk Inc | $64.64 | 3 |
| Lilly USA, LLC | $64.17 | 3 |
| Bayer Healthcare Pharmaceuticals Inc. | $51.68 | 2 |
| Astellas Pharma US Inc | $51.00 | 2 |
What the 2025 payments were for
- Food and Beverage$748.53 · 31 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 273 internal medicine physicians in Rockville · All internal medicine physicians in Maryland