William Strickling, MD
NPI 1225005770ActiveIndividual· Dermatology· Colorado Springs, CO
Dermatology (MD) in Colorado Springs, Colorado, trained at Mercer University School of Medicine (class of 1995). 551 Medicare patients in 2024, $157,293 paid; nearly all of their 657 Part D prescriptions were generic (97%). Regeneron Healthcare Solutions, Inc. was the largest of 4 companies reporting payments in 2025, $489.07 in all, mostly food and beverage.
Overview
| NPI | 1225005770 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 3, 2006 |
| Last updated in NPPES | Sep 24, 2026 |
| Certified by provider | Sep 24, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | DR.0043626 | CO |
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 - Dermatology (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 551 |
|---|---|
| Services billed | 3,590 across 71 procedure codes |
| Paid by Medicare | $157,293 |
Part D prescriptions in 2024
| Prescriptions (claims) | 657 · 859 30-day fills |
|---|---|
| Patients | 284 |
| Total drug cost | $174,986 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | Mercer University School of Medicine |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Dermatology |
Medical group
- Optumcare Colorado Medical Group LLCDenver, CO · 182 clinicians
Industry payments (Open Payments)
- 2025$489.07 · 4 payments from 4 companies
- 2024$248.18 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $134.97 | 1 |
| Incyte Corporation | $123.08 | 1 |
| Pfizer Inc. | $116.56 | 1 |
| Journey Medical Corporation | $114.46 | 1 |
What the 2025 payments were for
- Food and Beverage$489.07 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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