Brendan Boyd, NP
NPI 1861861379 · Family Nurse Practitioner · San Francisco, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brendan Boyd, NP is a Family Nurse Practitioner provider in San Francisco, CA (NPI 1861861379).
Provider details
- NPI number
- 1861861379
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Male
- Sole proprietor
- No
- License
- AP60598000 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Valacyclovir Hclbrand: Valacyclovir | 90 | 53 |
| Montelukast Sodium | 52 | 20 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 38 | 19 |
| Finasteride | 29 | 17 |
| Atorvastatin Calcium | 17 | 11 |
| Tamsulosin Hcl | 12 | — |
These counts cover prescriptions paid through Medicare Part D in 2024 — they include 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 , 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-09-15
- Last updated
- 2020-06-19
- Certified
- 2020-06-19
Frequently asked questions
- What is Brendan Boyd's NPI number?
- Brendan Boyd's National Provider Identifier (NPI) is 1861861379, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brendan Boyd's specialty?
- Brendan Boyd is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Brendan Boyd located?
- Brendan Boyd's practice location on file with NPPES is 2 Embarcadero Ctr Lbby Level, San Francisco, CA 94111-3823.
- What is Brendan Boyd's phone number?
- The practice phone number listed in the NPPES registry for Brendan Boyd is (415) 578-3100.
- Does Brendan Boyd accept Medicare?
- Brendan Boyd is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brendan Boyd's NPI active?
- Yes — Brendan Boyd's NPI (1861861379) is active in the NPPES registry as of the last update on 2020-06-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.