Paul J. Brown, M.D.
NPI 1003862376ActiveIndividual· Internal Medicine· Torrance, CA
Internal Medicine (M.D.) in Torrance, California, trained at Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) (class of 1990). Their prescriptions cost Medicare Part D more than their services did: $741,090 for 7,562 claims, against $57,502 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 10 companies reporting payments in 2025, $552.09 in all, mostly food and beverage.
Overview
| NPI | 1003862376 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 26, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | G73322 | 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 - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 167 |
|---|---|
| Services billed | 729 across 51 procedure codes |
| Paid by Medicare | $57,502 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,562 · 16,431 30-day fills |
|---|---|
| Patients | 508 |
| Total drug cost | $741,090 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Torrance Health Association IncRedondo Beach, CA · 299 clinicians
Hospital affiliation
- Torrance Memorial Medical CenterTorrance, CA
Other facilities
- Home Health Care DynastyHome health agency · Sherman Oaks, CA
- Torrance Memorial Home HealthHome health agency · Torrance, CA
Industry payments (Open Payments)
- 2025$552.09 · 27 payments from 10 companies
- 2024$683.98 · 34 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $129.40 | 8 |
| Pfizer Inc. | $102.80 | 4 |
| Amgen Inc. | $83.51 | 4 |
| Novo Nordisk Inc | $54.16 | 3 |
| Axsome Therapeutics, Inc. | $53.59 | 2 |
What the 2025 payments were for
- Food and Beverage$552.09 · 27 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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