Surbhi Sidana, M.D.
NPI 1972868644ActiveIndividual· Internal Medicine, Hematology· Stanford, CA
Internal Medicine, Hematology (M.D.) with Stanford Health Care, practicing in Stanford, California. Their prescriptions cost Medicare Part D more than their services did: $79,318 for 239 claims, against $34,468 paid for services in 2024. Pfizer Inc. was the largest of 9 companies reporting payments in 2025, $61,369 in all, mostly consulting fees. Lists Stanford Health Care as a hospital affiliation.
Overview
| NPI | 1972868644 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 9, 2012 |
| Last updated in NPPES | Apr 16, 2024 |
| Certified by provider | Apr 16, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology Primary | 207RH0000X | A162790 | CA |
| Internal Medicine | 207R00000X | A162790 | CA |
| Internal Medicine, Hematology | 207RH0000X | 59260 | MN |
| Internal Medicine, Hematology & Oncology | 207RH0003X | A162790 | CA |
| Internal Medicine, Hematology & Oncology | 207RH0003X | 59260 | MN |
| Internal Medicine, Medical Oncology | 207RX0202X | A162790 | 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 | 76 |
|---|---|
| Services billed | 281 across 9 procedure codes |
| Paid by Medicare | $34,468 |
Part D prescriptions in 2024
| Prescriptions (claims) | 239 · 298 30-day fills |
|---|---|
| Patients | 36 |
| Total drug cost | $79,318 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Hematology/Oncology |
| Telehealth | Offers telehealth |
Medical group
- Stanford Health CareStanford, CA · 3,122 clinicians
Hospital affiliation
- Stanford Health CareStanford, CA
Industry payments (Open Payments)
- 2025$61,369 · 49 payments from 9 companies
- 2024$41,873 · 52 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $23,500 | 5 |
| Janssen Biotech, Inc. | $11,455 | 15 |
| Janssen Global Services, LLC | $9,312 | 17 |
| Legend Biotech USA Inc. | $6,555 | 5 |
| E.R. Squibb & Sons, L.L.C. | $3,840 | 2 |
What the 2025 payments were for
- Consulting Fee$58,077 · 18 payments
- Travel and Lodging$2,303 · 15 payments
- Food and Beverage$989.35 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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