Ryan Gillihan, M.D.
NPI 1639533318ActiveIndividual· Dermatology· Kansas City, KS
Dermatology (M.D.) in Kansas City, Kansas, licensed in KS, with an NPI issued in April 2016. Their prescriptions cost Medicare Part D more than their services did: $1,178,924 for 1,151 claims, against $58,086 paid for services in 2024. Genzyme Corporation reported $27.27 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1639533318 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 8, 2016 |
| Last updated in NPPES | Feb 3, 2021 |
| Certified by provider | Feb 3, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 04-43453 | KS |
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 - Dermatology (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 586 |
|---|---|
| Services billed | 2,532 across 29 procedure codes |
| Paid by Medicare | $58,086 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,151 · 1,411 30-day fills |
|---|---|
| Patients | 314 |
| Total drug cost | $1,178,924 |
| Generic share | 79% of claims |
Industry payments (Open Payments)
- 2025$27.27 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $27.27 | 1 |
What the 2025 payments were for
- Food and Beverage$27.27 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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