Collin Howser, M.D.
NPI 1295269280ActiveIndividual· Radiology, Diagnostic Radiology· Nashville, TN
Radiology, Diagnostic Radiology (M.D.) in Nashville, Tennessee, trained at University of Tennessee, Hsc, College of Medicine (class of 2017). Medicare paid $104,948 for services to 3,020 patients in 2024. Penumbra, Inc. was the largest of 2 companies reporting payments in 2025, $312.98 in all, mostly food and beverage.
Overview
| NPI | 1295269280 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Apr 17, 2017 |
| Last updated in NPPES | Jul 26, 2023 |
| Certified by provider | Jul 26, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Radiology Primary | 2085R0202X | 61774 | TN |
| Radiology, Vascular & Interventional Radiology | 2085R0204X | 61774 | TN |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Diagnostic Radiology (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 3,020 |
|---|---|
| Services billed | 12,439 across 114 procedure codes |
| Paid by Medicare | $104,948 |
Education and affiliations
| Medical school | University of Tennessee, Hsc, College of Medicine |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Diagnostic Radiology |
Medical groups
- Vanderbilt University Medical CenterNashville, TN · 3,567 clinicians
- Vanderbilt Imaging Services LLCNashville, TN · 126 clinicians
- One Hundred Oaks Imaging LLCNashville, TN · 124 clinicians
- Williamson Imaging LLCFranklin, TN · 118 clinicians
Hospital affiliations
- Saint Thomas Rutherford HospitalMurfreesboro, TN
- Vanderbilt Bedford HospitalShelbyville, TN
- Vanderbilt Tullahoma-Harton HospitalTullahoma, TN
- Vanderbilt University Medical CenterNashville, TN
- Vanderbilt Wilson County HospitalLebanon, TN
Industry payments (Open Payments)
- 2025$312.98 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Penumbra, Inc. | $172.52 | 1 |
| Heartflow, Inc. | $140.46 | 1 |
What the 2025 payments were for
- Food and Beverage$312.98 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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