Harini Sarathy, MBBS
NPI 1063773034ActiveIndividual· Internal Medicine, Nephrology· San Francisco, CA
Internal Medicine, Nephrology (MBBS) with University of California Sfgh Medical Group, practicing in San Francisco, California. Their prescriptions cost Medicare Part D more than their services did: $154,788 for 827 claims, against $73,393 paid for services in 2024. Nxstage Medical, Inc. was the largest of 2 companies reporting payments in 2025, $119.39 in all, mostly food and beverage. Lists UCSF Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1063773034 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MBBS |
| Sole proprietor | No |
| NPI issued | Jun 6, 2012 |
| Last updated in NPPES | May 13, 2026 |
| Certified by provider | May 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | A136901 | CA |
| Internal Medicine | 207R00000X | A136901 | 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 | 63 |
|---|---|
| Services billed | 274 across 10 procedure codes |
| Paid by Medicare | $73,393 |
Part D prescriptions in 2024
| Prescriptions (claims) | 827 · 1,652 30-day fills |
|---|---|
| Patients | 108 |
| Total drug cost | $154,788 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Nephrology |
Medical group
- University of California Sfgh Medical GroupSan Francisco, CA · 587 clinicians
Hospital affiliations
- UCSF Medical CenterSan Francisco, CA
- Zuckerberg San Francisco General Hosp & Trauma CtrSan Francisco, CA
Other facilities
- Fresenius Medical Care Potrero AvenueDialysis facility · San Francisco, CA
- Rai Ocean AvenueDialysis facility · San Francisco, CA
Industry payments (Open Payments)
- 2025$119.39 · 2 payments from 2 companies
- 2024$28.51 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Nxstage Medical, Inc. | $99.59 | 1 |
| Novartis Pharmaceuticals Corporation | $19.80 | 1 |
What the 2025 payments were for
- Food and Beverage$119.39 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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