Carla A. Nickle, D.O.
NPI 1508919911ActiveIndividual· Family Medicine· Greeneville, TN
Family Medicine (D.O.) in Greeneville, Tennessee, trained at West Virginia School of Osteopathic Medicine (class of 2004). Their prescriptions cost Medicare Part D more than their services did: $671,565 for 7,612 claims, against $102,537 paid for services in 2024. Otsuka America Pharmaceutical, Inc. was the largest of 19 companies reporting payments in 2025, $1,063 in all, mostly food and beverage.
Overview
| NPI | 1508919911 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jan 19, 2007 |
| Last updated in NPPES | Apr 17, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 2154 | 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 - Family Practice (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 231 |
|---|---|
| Services billed | 4,117 across 105 procedure codes |
| Paid by Medicare | $102,537 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,612 · 16,177 30-day fills |
|---|---|
| Patients | 458 |
| Total drug cost | $671,565 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | West Virginia School of Osteopathic Medicine |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Family Practice |
Medical group
- Summit Medical Group, PLLCKnoxville, TN · 652 clinicians
Hospital affiliations
- Greeneville Community HospitalGreeneville, TN
- Johnson City Medical CenterJohnson City, TN
- Morristown Hamblen Hospital AssociationMorristown, TN
Other facilities
- Amedisys Home Health CareHome health agency · Morristown, TN
Industry payments (Open Payments)
- 2025$1,063 · 63 payments from 19 companies
- 2024$1,430 · 101 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Otsuka America Pharmaceutical, Inc. | $147.25 | 7 |
| Dexcom, Inc. | $145.02 | 7 |
| Abbvie Inc. | $140.74 | 17 |
| Lundbeck LLC | $76.20 | 3 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $75.18 | 4 |
What the 2025 payments were for
- Food and Beverage$1,063 · 63 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other family medicine physicians in Greeneville
- 1013900943
- 1013966886
- 1093726085
- 1104853639
- 1275025181
- 1316428626
- 1407410434
- 1447543970
- 1467027334
- 1477593143
- 1528001112
- 1609118470
All 48 family medicine physicians in Greeneville · All family medicine physicians in Tennessee