Camille A. Sommer, MD
NPI 1417195207ActiveIndividual· Internal Medicine, Gastroenterology· Chattanooga, TN
Internal Medicine, Gastroenterology (MD) with Galen Medical Group, PC, practicing in Chattanooga, Tennessee. Their prescriptions cost Medicare Part D more than their services did: $311,602 for 1,150 claims, against $76,750 paid for services in 2024. Abbvie Inc. was the largest of 12 companies reporting payments in 2025, $1,081 in all, mostly food and beverage. Lists Memorial Healthcare System, Inc and 1 other hospital as hospital affiliations.
Overview
| NPI | 1417195207 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 2, 2009 |
| Last updated in NPPES | Apr 5, 2023 |
| Certified by provider | Apr 5, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | TN50544 | 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 - Gastroenterology (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 393 |
|---|---|
| Services billed | 1,012 across 58 procedure codes |
| Paid by Medicare | $76,750 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,150 · 2,121 30-day fills |
|---|---|
| Patients | 466 |
| Total drug cost | $311,602 |
| Generic share | 78% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Gastroenterology |
Medical group
- Galen Medical Group, PCChattanooga, TN · 125 clinicians
Hospital affiliations
- Memorial Healthcare System, IncChattanooga, TN
- Parkridge Medical CenterChattanooga, TN
Industry payments (Open Payments)
- 2025$1,081 · 60 payments from 12 companies
- 2024$1,315 · 67 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $439.55 | 22 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $145.59 | 11 |
| Takeda Pharmaceuticals U.S.A., Inc. | $105.66 | 6 |
| Regeneron Healthcare Solutions, Inc. | $77.74 | 4 |
| Janssen Biotech, Inc. | $77.63 | 4 |
What the 2025 payments were for
- Food and Beverage$1,081 · 60 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 34 gastroenterologists in Chattanooga · All gastroenterologists in Tennessee