Renee Chamberlain, APRN, AGACNP-BC
NPI 1952838245ActiveIndividual· Nurse Practitioner, Acute Care· Nashville, TN
Nurse Practitioner, Acute Care (APRN, AGACNP-BC) with Vanderbilt University Medical Center and 2 other groups, practicing in Nashville, Tennessee. Their prescriptions cost Medicare Part D more than their services did: $20,396 for 146 claims, against $1,057 paid for services in 2024. Abbott Laboratories reported $28.93 in payments in 2025, mostly food and beverage. Lists Ascension Saint Thomas Hospital as a hospital affiliation.
Overview
| NPI | 1952838245 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN, AGACNP-BC |
| Sole proprietor | No |
| NPI issued | May 17, 2017 |
| Last updated in NPPES | Mar 23, 2022 |
| Certified by provider | Mar 23, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Acute Care Primary | 363LA2100X | 22600 | 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 - Nurse Practitioner (GA); Practitioner - Nurse Practitioner (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 11 |
|---|---|
| Services billed | 13 across 4 procedure codes |
| Paid by Medicare | $1,057 |
Part D prescriptions in 2024
| Prescriptions (claims) | 146 · 337 30-day fills |
|---|---|
| Patients | 45 |
| Total drug cost | $20,396 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical groups
- Vanderbilt University Medical CenterNashville, TN · 3,567 clinicians
- Saint Thomas Medical PartnersNashville, TN · 590 clinicians
- Cardiovascular Anesthesiologists PCNashville, TN · 142 clinicians
Hospital affiliation
- Ascension Saint Thomas HospitalNashville, TN
Industry payments (Open Payments)
- 2025$28.93 · 1 payment from 1 company
- 2024$792.05 · 15 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $28.93 | 1 |
What the 2025 payments were for
- Food and Beverage$28.93 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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