David F. Ritsema, MD
NPI 1750573283ActiveIndividual· Urology· Greeley, CO
Urology (MD) in Greeley, Colorado, trained at Vanderbilt University School of Medicine (class of 2006). Their prescriptions cost Medicare Part D more than their services did: $148,442 for 1,362 claims, against $89,184 paid for services in 2024.
Overview
| NPI | 1750573283 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 17, 2007 |
| Last updated in NPPES | Dec 21, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | 51376 | CO |
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 - Urology (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 298 |
|---|---|
| Services billed | 1,746 across 65 procedure codes |
| Paid by Medicare | $89,184 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,362 · 2,601 30-day fills |
|---|---|
| Patients | 326 |
| Total drug cost | $148,442 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Vanderbilt University School of Medicine |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Urology |
Medical group
- Banner Health Physicians Colorado LLCGreeley, CO · 261 clinicians
Hospital affiliations
- Banner Fort Collins Medical CenterFort Collins, CO
- Banner North Colorado Medical CenterGreeley, CO
- East Morgan County HospitalBrush, CO
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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