Michael R. McClung, M.D.
NPI 1477580207ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Portland, OR
Internal Medicine, Endocrinology, Diabetes & Metabolism (M.D.) in Portland, Oregon, licensed in OR, with an NPI issued in June 2006. Amgen Inc. was the largest of 5 companies reporting payments in 2025, $147,799 in all, mostly speaking and faculty fees.
Overview
| NPI | 1477580207 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 27, 2006 |
| Last updated in NPPES | Oct 18, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | MD10002 | OR |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Industry payments (Open Payments)
- 2025$147,799 · 155 payments from 5 companies
- 2024$262,702 · 298 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $146,255 | 151 |
| Ucb Sa | $1,250 | 1 |
| Astellas Pharma US Inc | $127.45 | 1 |
| Bayer Healthcare Pharmaceuticals Inc. | $114.31 | 1 |
| Radius Health, Inc. | $52.95 | 1 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$110,378 · 37 payments
- Consulting Fee$20,248 · 6 payments
- Travel and Lodging$14,592 · 80 payments
- Food and Beverage$2,582 · 32 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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