Michael Halperin, MD
NPI 1932145018 · Anesthesiology Physician · San Leandro, CA
Michael Halperin, MD is a Anesthesiology Physician provider in San Leandro, CA (NPI 1932145018).
Provider details
- NPI number
- 1932145018
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- G22538 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
3 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 3 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Pramipexole Di-Hclbrand: Pramipexole Er | 14 |
| Trazodone Hcl | 13 |
| Valbenazine Tosylatebrand: Ingrezza | 12 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$325 across 6 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 333 Gellert Blvd Ste 130Daly City, CA 94015-2614Phone: (415) 769-5852Fax: (415) 769-5865
- 3 Santa Maria WayOrinda, CA 94563-2604Phone: (925) 402-2922Fax: (925) 402-2923
Registry dates
- Enumerated
- 2006-06-20
- Last updated
- 2020-01-10
- Certified
- 2020-01-10
Frequently asked questions
- What is Michael Halperin's NPI number?
- Michael Halperin's National Provider Identifier (NPI) is 1932145018, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Halperin's specialty?
- Michael Halperin is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Halperin located?
- Michael Halperin's practice location on file with NPPES is 433 Estudillo Ave Ste 205, San Leandro, CA 94577-4915.
- What is Michael Halperin's phone number?
- The practice phone number listed in the NPPES registry for Michael Halperin is (510) 351-8455.
- Is Michael Halperin's NPI active?
- Yes — Michael Halperin's NPI (1932145018) is active in the NPPES registry as of the last update on 2020-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.