John A. Belperio, MD
NPI 1285659482ActiveIndividual· Internal Medicine, Pulmonary Disease· Los Angeles, CA
Internal Medicine, Pulmonary Disease (MD) in Los Angeles, California, trained at Temple University School of Medicine (class of 1994). Their prescriptions cost Medicare Part D more than their services did: $490,274 for 1,547 claims, against $106,506 paid for services in 2024. Boehringer Ingelheim Pharmaceuticals, Inc. reported $25,898 in payments in 2025, mostly consulting fees.
Overview
| NPI | 1285659482 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 12, 2006 |
| Last updated in NPPES | Jan 6, 2020 |
| Certified by provider | Jan 6, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | A72669 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 175 |
|---|---|
| Services billed | 1,250 across 17 procedure codes |
| Paid by Medicare | $106,506 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,547 · 2,205 30-day fills |
|---|---|
| Patients | 138 |
| Total drug cost | $490,274 |
| Generic share | 61% of claims |
Education and affiliations
| Medical school | Temple University School of Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Critical Care (Intensivists), Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- The Regents of the University of CaliforniaSanta Monica, CA · 1,462 clinicians
Hospital affiliation
- Ronald Reagan UCLA Medical CenterLos Angeles, CA
Industry payments (Open Payments)
- 2025$25,898 · 24 payments from 1 company
- 2024$18,089 · 11 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | $25,898 | 24 |
What the 2025 payments were for
- Consulting Fee$23,040 · 3 payments
- Travel and Lodging$2,297 · 10 payments
- Food and Beverage$560.79 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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