Narender Annapureddy, M.D.
NPI 1821302597ActiveIndividual· Internal Medicine, Rheumatology· Nashville, TN
Internal Medicine, Rheumatology (M.D.) with Vanderbilt University Medical Center and 1 other group, practicing in Nashville, Tennessee. Their prescriptions cost Medicare Part D more than their services did: $2,453,468 for 1,338 claims, against $28,599 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 2 companies reporting payments in 2025, $745.63 in all, mostly consulting fees. Lists Metro Nashville General Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1821302597 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 4, 2010 |
| Last updated in NPPES | Mar 23, 2022 |
| Certified by provider | Mar 23, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Rheumatology Primary | 207RR0500X | 51341 | TN |
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 - Rheumatology (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 202 |
|---|---|
| Services billed | 709 across 12 procedure codes |
| Paid by Medicare | $28,599 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,338 · 2,352 30-day fills |
|---|---|
| Patients | 183 |
| Total drug cost | $2,453,468 |
| Generic share | 71% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Rheumatology |
| Telehealth | Offers telehealth |
Medical groups
- Vanderbilt University Medical CenterNashville, TN · 3,567 clinicians
- Metropolitan Hospital AuthorityNashville, TN · 51 clinicians
Hospital affiliations
- Metro Nashville General HospitalNashville, TN
- Vanderbilt University Medical CenterNashville, TN
Industry payments (Open Payments)
- 2025$745.63 · 2 payments from 2 companies
- 2024$8,424 · 9 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $650.00 | 1 |
| Astrazeneca Pharmaceuticals LP | $95.63 | 1 |
What the 2025 payments were for
- Consulting Fee$650.00 · 1 payment
- Travel and Lodging$95.63 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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