Tanveer Singh Bajwa, M.D.
NPI 1871871681ActiveIndividual· Internal Medicine· Stockton, CA
Internal Medicine (M.D.) with Tanveer S Bajwa MD Inc, practicing in Stockton, California. Their prescriptions cost Medicare Part D more than their services did: $1,879,105 for 19,660 claims, against $94,067 paid for services in 2024. Pfizer Inc. was the largest of 2 companies reporting payments in 2025, $31.39 in all, mostly food and beverage. Lists Mark Twain Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1871871681 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 27, 2011 |
| Last updated in NPPES | Jan 26, 2026 |
| Certified by provider | Jan 26, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A129058 | CA |
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 (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 246 |
|---|---|
| Services billed | 1,646 across 37 procedure codes |
| Paid by Medicare | $94,067 |
Part D prescriptions in 2024
| Prescriptions (claims) | 19,660 · 42,583 30-day fills |
|---|---|
| Patients | 987 |
| Total drug cost | $1,879,105 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Tanveer S Bajwa MD IncStockton, CA · 2 clinicians
Hospital affiliations
- Mark Twain Medical CenterSan Andreas, CA
- St Joseph's Medical Center of StocktonStockton, CA
Other facilities
- Adventist Health Home Care ServicesHome health agency · Lodi, CA
- Infinity Care Services, IncHome health agency · Stockton, CA
- Prohealth Home Care, IncHome health agency · Stockton, CA
- St Joseph's Medical Center Home HealthHome health agency · Stockton, CA
Industry payments (Open Payments)
- 2025$31.39 · 2 payments from 2 companies
- 2024$32.63 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $15.89 | 1 |
| Abbvie Inc. | $15.50 | 1 |
What the 2025 payments were for
- Food and Beverage$31.39 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 117 internal medicine physicians in Stockton · All internal medicine physicians in California