Maryam Pourpaki, MD
NPI 1316234974ActiveIndividual· Internal Medicine, Rheumatology· Nashville, TN
Internal Medicine, Rheumatology (MD) with American Arthritis and Rheumatology Associates Tn, PLLC, practicing in Nashville, Tennessee. Their prescriptions cost Medicare Part D more than their services did: $3,468,392 for 3,158 claims, against $146,227 paid for services in 2024. Amgen Inc. was the largest of 18 companies reporting payments in 2025, $2,765 in all, mostly food and beverage. Lists Vanderbilt Clarksville Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1316234974 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 5, 2011 |
| Last updated in NPPES | Jun 2, 2026 |
| Certified by provider | Jun 2, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Rheumatology Primary | 207RR0500X | 59857 | TN |
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 - Rheumatology (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 451 |
|---|---|
| Services billed | 2,019 across 19 procedure codes |
| Paid by Medicare | $146,227 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,158 · 4,176 30-day fills |
|---|---|
| Patients | 624 |
| Total drug cost | $3,468,392 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2002 |
|---|---|
| Medicare specialty | Rheumatology |
| Telehealth | Offers telehealth |
Medical group
- American Arthritis and Rheumatology Associates Tn, PLLCDickson, TN · 10 clinicians
Hospital affiliations
- Vanderbilt Clarksville HospitalClarksville, TN
- West Tennessee Healthcare Henry County HospitalParis, TN
Industry payments (Open Payments)
- 2025$2,765 · 135 payments from 18 companies
- 2024$1,883 · 100 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $804.60 | 44 |
| Abbvie Inc. | $387.25 | 19 |
| Novartis Pharmaceuticals Corporation | $321.38 | 15 |
| Astrazeneca Pharmaceuticals LP | $227.08 | 10 |
| E.R. Squibb & Sons, L.L.C. | $212.02 | 10 |
What the 2025 payments were for
- Food and Beverage$2,765 · 135 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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