Suzanne Chamblee Collier, MD
NPI 1134119142ActiveIndividual· Specialist· Tullahoma, TN
Specialist (MD) in Tullahoma, Tennessee, trained at University of Tennessee, Hsc, College of Medicine (class of 1990). In 2024 Medicare paid $52,771 for 364 patients, and Part D covered 503 of their prescriptions, 81% of them generic. Braintree Laboratories, Inc. was the largest of 3 companies reporting payments in 2025, $114.73 in all, mostly food and beverage.
Overview
| NPI | 1134119142 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 21, 2005 |
| Last updated in NPPES | Jul 9, 2020 |
| Certified by provider | Jul 9, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Specialist Primary | 174400000X | MD21976 | TN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 364 |
|---|---|
| Services billed | 507 across 17 procedure codes |
| Paid by Medicare | $52,771 |
Part D prescriptions in 2024
| Prescriptions (claims) | 503 · 1,007 30-day fills |
|---|---|
| Patients | 182 |
| Total drug cost | $72,457 |
| Generic share | 81% of claims |
Education and affiliations
| Medical school | University of Tennessee, Hsc, College of Medicine |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Gastroenterology |
Medical group
- Suzanne C CollierTullahoma, TN · 2 clinicians
Hospital affiliations
- Southern Tennessee Regional Health System WinchestWinchester, TN
- Unity Medical CenterManchester, TN
- Vanderbilt Bedford HospitalShelbyville, TN
- Vanderbilt Tullahoma-Harton HospitalTullahoma, TN
Industry payments (Open Payments)
- 2025$114.73 · 6 payments from 3 companies
- 2024$202.85 · 18 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Braintree Laboratories, Inc. | $57.54 | 3 |
| Abbvie Inc. | $33.92 | 2 |
| Neurocrine Biosciences, Inc. | $23.27 | 1 |
What the 2025 payments were for
- Food and Beverage$114.73 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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