Ethan Collier, MD
NPI 1598389702ActiveIndividual· Family Medicine· Amory, MS
Family Medicine (MD) in Amory, Mississippi, trained at University of Mississippi School of Medicine (class of 2020). Their prescriptions cost Medicare Part D more than their services did: $241,153 for 2,965 claims, against $87,907 paid for services in 2024. Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) was the largest of 7 companies reporting payments in 2025, $199.85 in all, mostly food and beverage.
Overview
| NPI | 1598389702 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 3, 2020 |
| Last updated in NPPES | Oct 18, 2023 |
| Certified by provider | Oct 18, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 29558 | MS |
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 - Family Practice (MS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 447 |
|---|---|
| Services billed | 2,267 across 82 procedure codes |
| Paid by Medicare | $87,907 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,965 · 5,433 30-day fills |
|---|---|
| Patients | 448 |
| Total drug cost | $241,153 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | University of Mississippi School of Medicine |
|---|---|
| Graduation year | 2020 |
| Medicare specialty | Family Practice |
Medical groups
- North Mississippi Medical Clinics IncTupelo, MS · 125 clinicians
- North Mississippi Gilmore Clinics LLCAmory, MS · 8 clinicians
Hospital affiliations
Other facilities
- Centerwell Home HealthHome health agency · Columbus, MS
- Enhabit Home HealthHome health agency · Vernon, AL
- North Mississippi Medical Ctr HhaHome health agency · Tupelo, MS
- North Mississippi Medical CtrHospice · Tupelo, MS
Industry payments (Open Payments)
- 2025$199.85 · 11 payments from 7 companies
- 2024$521.80 · 32 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $57.57 | 3 |
| Amgen Inc. | $47.82 | 3 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $22.97 | 1 |
| Astrazeneca Pharmaceuticals LP | $20.07 | 1 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $19.47 | 1 |
What the 2025 payments were for
- Food and Beverage$199.85 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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