Daniel Roy Clang, DO
NPI 1346215266ActiveIndividual· Family Medicine· Greeley, CO
Family Medicine (DO) in Greeley, Colorado, trained at University of Kansas School of Med (Kc/Wich/Sal) (class of 1994). Their prescriptions cost Medicare Part D more than their services did: $120,575 for 2,793 claims, against $19,445 paid for services in 2024. Bayer Healthcare Pharmaceuticals Inc. was the largest of 2 companies reporting payments in 2025, $33.74 in all, mostly food and beverage.
Overview
| NPI | 1346215266 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Feb 22, 2006 |
| Last updated in NPPES | Mar 10, 2020 |
| Certified by provider | Mar 10, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 37040 | CO |
| Family Medicine, Adult Medicine | 207QA0505X | 37040 | 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 - Family Practice (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 50 |
|---|---|
| Services billed | 341 across 45 procedure codes |
| Paid by Medicare | $19,445 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,793 · 6,766 30-day fills |
|---|---|
| Patients | 210 |
| Total drug cost | $120,575 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | University of Kansas School of Med (Kc/Wich/Sal) |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Family Practice |
Medical group
- Family Physicians of Greeley LLPGreeley, CO · 28 clinicians
Hospital affiliation
- Banner North Colorado Medical CenterGreeley, CO
Industry payments (Open Payments)
- 2025$33.74 · 2 payments from 2 companies
- 2024$141.78 · 7 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | $17.22 | 1 |
| Glaxosmithkline, LLC. | $16.52 | 1 |
What the 2025 payments were for
- Food and Beverage$33.74 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 131 family medicine physicians in Greeley · All family medicine physicians in Colorado