Susannah L. Collier, M.D.
NPI 1659355311ActiveIndividual· Dermatology, MOHS-Micrographic Surgery· Oklahoma City, OK
Dermatology, MOHS-Micrographic Surgery (M.D.) in Oklahoma City, Oklahoma, trained at University of Oklahoma College of Medicine (class of 1999). 758 Medicare patients in 2024, $447,760 paid; all of their 85 Part D prescriptions were generic.
Overview
| NPI | 1659355311 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Dec 5, 2005 |
| Last updated in NPPES | Dec 3, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology, MOHS-Micrographic Surgery Primary | 207ND0101X | 24822 | OK |
| Dermatology | 207N00000X | 2002030861 | MO |
| Dermatology, Pediatric Dermatology | 207NP0225X | 2002030861 | MO |
| Dermatology, Procedural Dermatology | 207NS0135X | 2002030861 | MO |
| Dermatology | 207N00000X | 24822 | OK |
| Dermatology, Pediatric Dermatology | 207NP0225X | 24822 | OK |
| Dermatology, Procedural Dermatology | 207NS0135X | 24822 | OK |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Dermatology (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 758 |
|---|---|
| Services billed | 2,992 across 76 procedure codes |
| Paid by Medicare | $447,760 |
Part D prescriptions in 2024
| Prescriptions (claims) | 85 · 90 30-day fills |
|---|---|
| Patients | 58 |
| Total drug cost | $2,216 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of Oklahoma College of Medicine |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Dermatology |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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