Alfred Merlin Blum, MD
NPI 1770533341ActiveIndividual· Anesthesiology· Castro Valley, CA
Anesthesiology (MD) in Castro Valley, California, trained at Tulane University School of Medicine (class of 1986). Medicare paid $62,067 for services to 533 patients in 2024. Becton, Dickinson and Company was the largest of 2 companies reporting payments in 2025, $54.31 in all, mostly food and beverage.
Overview
| NPI | 1770533341 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 12, 2006 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | G62885 | 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) | Enrolled Practitioner - Anesthesiology (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 533 |
|---|---|
| Services billed | 612 across 85 procedure codes |
| Paid by Medicare | $62,067 |
Education and affiliations
| Medical school | Tulane University School of Medicine |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Anesthesiology |
Medical group
- US Anesthesia Partners of Florida IncOrlando, FL · 1,136 clinicians
Hospital affiliation
- Baptist Health Medical Center - JacksonvilleJacksonville, FL
Industry payments (Open Payments)
- 2025$54.31 · 2 payments from 2 companies
- 2024$242.37 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Becton, Dickinson and Company | $40.05 | 1 |
| Octapharma USA, Inc. | $14.26 | 1 |
What the 2025 payments were for
- Food and Beverage$54.31 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Anesthesiology providers in Castro Valley
- 1487602256
- 1710937941
- 1659323244
- 1225045149
- 1225088552
- 1518915883
- 1528143575
- 1477506707
- 1144727363
- 1871542746
- 1184673170
- 1881644870