Neeraja Peterson, MD
NPI 1821185935ActiveIndividual· Internal Medicine· Nashville, TN
Internal Medicine (MD) in Nashville, Tennessee, trained at Vanderbilt University School of Medicine (class of 1997). Their prescriptions cost Medicare Part D more than their services did: $128,705 for 1,065 claims, against $30,325 paid for services in 2024.
Overview
| NPI | 1821185935 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 9, 2006 |
| Last updated in NPPES | Mar 30, 2022 |
| Certified by provider | Mar 30, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MD36370 | 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 - Internal Medicine (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 215 |
|---|---|
| Services billed | 527 across 21 procedure codes |
| Paid by Medicare | $30,325 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,065 · 2,522 30-day fills |
|---|---|
| Patients | 152 |
| Total drug cost | $128,705 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Vanderbilt University School of Medicine |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Vanderbilt University Medical CenterNashville, TN · 3,567 clinicians
Hospital affiliations
- Vanderbilt University Medical CenterNashville, TN
- Vanderbilt Wilson County HospitalLebanon, TN
Other facilities
- Vanderbilt Home Care ServicesHome health agency · Nashville, TN
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 709 internal medicine physicians in Nashville · All internal medicine physicians in Tennessee