Maryam Barangi, MD
NPI 1528626918ActiveIndividual· Internal Medicine· Vista, CA
Internal Medicine (MD) with Graybill Medical Group Inc, practicing in Vista, California. Their prescriptions cost Medicare Part D more than their services did: $301,053 for 3,226 claims, against $20,161 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 4 companies reporting payments in 2025, $421.04 in all, mostly food and beverage.
Overview
| NPI | 1528626918 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 31, 2019 |
| Last updated in NPPES | Feb 16, 2024 |
| Certified by provider | Feb 16, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A176881 | CA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 | 88 |
|---|---|
| Services billed | 287 across 26 procedure codes |
| Paid by Medicare | $20,161 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,226 · 6,981 30-day fills |
|---|---|
| Patients | 320 |
| Total drug cost | $301,053 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Graybill Medical Group IncOceanside, CA · 104 clinicians
Other facilities
- Sea Coast Home Health Care IncHome health agency · San Diego, CA
Industry payments (Open Payments)
- 2025$421.04 · 27 payments from 4 companies
- 2024$152.85 · 8 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $273.47 | 21 |
| Lilly USA, LLC | $79.69 | 4 |
| Intra-Sana Laboratories | $50.00 | 1 |
| Novo Nordisk Inc | $17.88 | 1 |
What the 2025 payments were for
- Food and Beverage$421.04 · 27 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 57 internal medicine physicians in Vista · All internal medicine physicians in California