Harman Chawla, M.D.
NPI 1518251701ActiveIndividual· Internal Medicine, Infectious Disease· Fremont, CA
Internal Medicine, Infectious Disease (M.D.) with Washington Township Medical Foundation, practicing in Fremont, California. In 2024 Medicare paid $204,141 for 279 patients, and Part D covered 238 of their prescriptions, 84% of them generic. Merck Sharp & Dohme LLC was the largest of 3 companies reporting payments in 2025, $223.46 in all, mostly food and beverage. Lists UCSF Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1518251701 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 5, 2011 |
| Last updated in NPPES | May 5, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | A137023 | CA |
| Internal Medicine | 207R00000X | 25MA09105200 | NJ |
| Internal Medicine | 207R00000X | A137023 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Infectious Disease (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 279 |
|---|---|
| Services billed | 2,106 across 16 procedure codes |
| Paid by Medicare | $204,141 |
Part D prescriptions in 2024
| Prescriptions (claims) | 238 · 479 30-day fills |
|---|---|
| Patients | 53 |
| Total drug cost | $99,355 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Infectious Disease |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Washington Township Medical FoundationFremont, CA · 117 clinicians
Hospital affiliations
- UCSF Medical CenterSan Francisco, CA
- Washington HospitalFremont, CA
Industry payments (Open Payments)
- 2025$223.46 · 12 payments from 3 companies
- 2024$276.71 · 9 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $175.50 | 10 |
| Astellas Pharma US Inc | $32.12 | 1 |
| Abbvie Inc. | $15.84 | 1 |
What the 2025 payments were for
- Food and Beverage$212.61 · 11 payments
- Education$10.85 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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