Collin R. Parker, MD
NPI 1427431873ActiveIndividual· Dermatology· Omaha, NE
Dermatology (MD) in Omaha, Nebraska, trained at University of North Dakota School of Medicine (class of 2015). 1,220 Medicare patients in 2024, $490,876 paid; nearly all of their 1,158 Part D prescriptions were generic (95%). Janssen Biotech, Inc. was the largest of 3 companies reporting payments in 2025, $100.52 in all, mostly education.
Overview
| NPI | 1427431873 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 2, 2015 |
| Last updated in NPPES | Apr 28, 2026 |
| Certified by provider | Apr 28, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 33431 | NE |
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 (NE) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,220 |
|---|---|
| Services billed | 5,652 across 101 procedure codes |
| Paid by Medicare | $490,876 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,158 · 1,298 30-day fills |
|---|---|
| Patients | 519 |
| Total drug cost | $316,486 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | University of North Dakota School of Medicine |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Dermatology |
Medical group
- Midwest Dermatology Clinic, P.C.Norfolk, NE · 7 clinicians
Hospital affiliations
- The Nebraska Medical CenterOmaha, NE
- The Nebraska Methodist HospitalOmaha, NE
Industry payments (Open Payments)
- 2025$100.52 · 3 payments from 3 companies
- 2024$53.19 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $72.00 | 1 |
| Leo Pharma Inc. | $14.88 | 1 |
| Amgen Inc. | $13.64 | 1 |
What the 2025 payments were for
- Education$72.00 · 1 payment
- Food and Beverage$28.52 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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