Lekshmi Rajeev Nair, M.D
NPI 1639559511ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Franklin, TN
Internal Medicine, Endocrinology, Diabetes & Metabolism (M.D) with Hospital Medicine Services of Tn LLC and 2 other groups, practicing in Franklin, Tennessee. In 2024 Medicare paid $39,498 for 295 patients, and Part D covered 134 of their prescriptions, 58% of them generic. Amgen Inc. was the largest of 19 companies reporting payments in 2025, $1,174 in all, mostly food and beverage. Lists Maury Regional Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1639559511 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | No |
| NPI issued | Jun 4, 2015 |
| Last updated in NPPES | Jun 25, 2025 |
| Certified by provider | Jun 25, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 57037 | 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 - Endocrinology (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 295 |
|---|---|
| Services billed | 474 across 7 procedure codes |
| Paid by Medicare | $39,498 |
Part D prescriptions in 2024
| Prescriptions (claims) | 134 · 188 30-day fills |
|---|---|
| Patients | 51 |
| Total drug cost | $20,873 |
| Generic share | 58% of claims |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | Endocrinology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Hospital Medicine Services of Tn LLCNashville, TN · 275 clinicians
- Williamson Hospitalist ProgramFranklin, TN · 43 clinicians
- Williamson Family Medicine PLLCFranklin, TN · 5 clinicians
Hospital affiliations
- Maury Regional HospitalColumbia, TN
- Tristar Stonecrest Medical CenterSmyrna, TN
- Williamson Medical CenterFranklin, TN
Industry payments (Open Payments)
- 2025$1,174 · 37 payments from 19 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $217.51 | 6 |
| Madrigal Pharmaceuticals | $123.36 | 1 |
| Medtronic, Inc. | $122.73 | 2 |
| Neurocrine Biosciences, Inc. | $109.15 | 2 |
| Insulet Corporation | $75.24 | 3 |
What the 2025 payments were for
- Food and Beverage$1,174 · 37 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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