Maryam Gul, M.D.
NPI 1497015192ActiveIndividual· Internal Medicine, Rheumatology· Anaheim, CA
Internal Medicine, Rheumatology (M.D.) with Precision Rheumatology Inc, practicing in Anaheim, California. Their prescriptions cost Medicare Part D more than their services did: $694,401 for 193 claims, against $39,264 paid for services in 2024. Amgen Inc. was the largest of 8 companies reporting payments in 2025, $1,050 in all, mostly food and beverage.
Overview
| NPI | 1497015192 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 29, 2012 |
| Last updated in NPPES | Jun 29, 2021 |
| Certified by provider | Jun 29, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Rheumatology Primary | 207RR0500X | A149391 | 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 | 56 |
|---|---|
| Services billed | 963 across 16 procedure codes |
| Paid by Medicare | $39,264 |
Part D prescriptions in 2024
| Prescriptions (claims) | 193 · 348 30-day fills |
|---|---|
| Patients | 42 |
| Total drug cost | $694,401 |
| Generic share | 52% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Rheumatology |
Medical group
- Precision Rheumatology IncAnaheim, CA · 2 clinicians
Industry payments (Open Payments)
- 2025$1,050 · 54 payments from 8 companies
- 2024$2,146 · 97 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $421.67 | 26 |
| Abbvie Inc. | $172.66 | 8 |
| Pfizer Inc. | $164.97 | 8 |
| Ucb, Inc. | $115.49 | 5 |
| Ani Pharmaceuticals, Inc. | $54.30 | 2 |
What the 2025 payments were for
- Food and Beverage$1,050 · 54 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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