Nupur Gupta, D.O.
NPI 1417375940ActiveIndividual· Internal Medicine, Infectious Disease· Oakland, CA
Internal Medicine, Infectious Disease (D.O.) with East Bay AIDS Center Medical Group Inc, practicing in Oakland, California. Their prescriptions cost Medicare Part D more than their services did: $1,983,590 for 1,038 claims, against $3,087 paid for services in 2024. Lists Alta Bates Summit Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1417375940 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Apr 1, 2014 |
| Last updated in NPPES | May 20, 2026 |
| Certified by provider | May 20, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | 20A22801 | CA |
| Internal Medicine, Infectious Disease | 207RI0200X | OS019820 | PA |
| Internal Medicine | 207R00000X | 2020-00555 | NC |
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); Practitioner - Infectious Disease (MS); Practitioner - Infectious Disease (NC); Practitioner - Infectious Disease (PA); Practitioner - Internal Medicine (VA); Practitioner - Infectious Disease (WV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 32 |
|---|---|
| Services billed | 42 across 12 procedure codes |
| Paid by Medicare | $3,087 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,038 · 1,183 30-day fills |
|---|---|
| Patients | 95 |
| Total drug cost | $1,983,590 |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Infectious Disease |
Medical group
- East Bay AIDS Center Medical Group IncOakland, CA · 6 clinicians
Hospital affiliations
- Alta Bates Summit Medical CenterOakland, CA
- Alta Bates Summit Medical Center - Alta Bates CampBerkeley, CA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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