Tapan Pandya, MD
NPI 1104181734ActiveIndividual· Internal Medicine, Pulmonary Disease· Los Alamitos, CA
Internal Medicine, Pulmonary Disease (MD) with Uc Regents, practicing in Los Alamitos, California. Their prescriptions cost Medicare Part D more than their services did: $1,237,090 for 1,542 claims, against $189,145 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 12 companies reporting payments in 2025, $999.52 in all, mostly food and beverage. Lists Uci Health-Orange as a hospital affiliation.
Overview
| NPI | 1104181734 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 10, 2012 |
| Last updated in NPPES | May 21, 2026 |
| Certified by provider | May 21, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | A155589 | CA |
| Internal Medicine, Critical Care Medicine | 207RC0200X | A155589 | 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 - Pulmonary Disease (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 474 |
|---|---|
| Services billed | 2,512 across 36 procedure codes |
| Paid by Medicare | $189,145 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,542 · 2,689 30-day fills |
|---|---|
| Patients | 303 |
| Total drug cost | $1,237,090 |
| Generic share | 38% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Critical Care (Intensivists) |
Medical group
- Uc RegentsOrange, CA · 319 clinicians
Hospital affiliation
- Uci Health-OrangeOrange, CA
Industry payments (Open Payments)
- 2025$999.52 · 52 payments from 12 companies
- 2024$631.46 · 30 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $320.40 | 17 |
| Astrazeneca Pharmaceuticals LP | $218.63 | 17 |
| Ani Pharmaceuticals, Inc. | $97.03 | 3 |
| Vifor Pharma, Inc. | $60.73 | 2 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $58.62 | 2 |
What the 2025 payments were for
- Food and Beverage$999.52 · 52 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 15 pulmonologists in Los Alamitos · All pulmonologists in California