Michael Paul Busch, M.D., PH.D.
NPI 1124426572ActiveIndividual· Pathology, Clinical Pathology/Laboratory Medicine· San Francisco, CA
Pathology, Clinical Pathology/Laboratory Medicine (M.D., PH.D.) in San Francisco, California, licensed in CA, with an NPI issued in December 2014. Grifols Diagnostic Solutions, Inc. was the largest of 3 companies reporting payments in 2025, $5,414 in all, mostly speaking and faculty fees.
Overview
| NPI | 1124426572 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., PH.D. |
| Sole proprietor | Yes |
| NPI issued | Dec 17, 2014 |
| Last updated in NPPES | Dec 17, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pathology, Clinical Pathology/Laboratory Medicine Primary | 207ZP0105X | G52518 | CA |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Industry payments (Open Payments)
- 2025$5,414 · 7 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Grifols Diagnostic Solutions, Inc. | $3,161 | 4 |
| Merck Sharp & Dohme LLC | $2,180 | 2 |
| Roche Molecular Systems, Inc. | $73.05 | 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$2,850 · 1 payment
- Consulting Fee$2,180 · 2 payments
- Travel and Lodging$310.54 · 3 payments
- Food and Beverage$73.05 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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