Mary Diane Collier, D.P.M.
NPI 1225019375ActiveIndividual· Podiatrist· Dothan, AL
Podiatrist (D.P.M.) in Dothan, Alabama, licensed in AL, with an NPI issued in November 2005. 171 Medicare patients in 2024, $236,946 paid; all of their 63 Part D prescriptions were generic. Organogenesis Inc. was the largest of 3 companies reporting payments in 2025, $289.62 in all, mostly food and beverage.
Overview
| NPI | 1225019375 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.P.M. |
| Sole proprietor | Yes |
| NPI issued | Nov 7, 2005 |
| Last updated in NPPES | Sep 8, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Podiatrist Primary | 213E00000X | 190 | AL |
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 - Podiatry (AL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 171 |
|---|---|
| Services billed | 16,155 across 32 procedure codes |
| Paid by Medicare | $236,946 |
Part D prescriptions in 2024
| Prescriptions (claims) | 63 · 63 30-day fills |
|---|---|
| Patients | 27 |
| Total drug cost | $1,158 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 1996 |
|---|---|
| Medicare specialty | Podiatry |
Industry payments (Open Payments)
- 2025$289.62 · 18 payments from 3 companies
- 2024$319.99 · 11 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Organogenesis Inc. | $242.19 | 16 |
| Smith+nephew, Inc. | $24.43 | 1 |
| Paratek Pharmaceuticals, Inc. | $23.00 | 1 |
What the 2025 payments were for
- Food and Beverage$289.62 · 18 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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