Brian Pfeiffer, PA-C
NPI 1457826901 · Medical Physician Assistant · Los Angeles, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brian Pfeiffer, PA-C is a Medical Physician Assistant provider in Los Angeles, CA (NPI 1457826901).
Provider details
- NPI number
- 1457826901
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- 57535 (CA)
Specialties & taxonomies
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
7 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 |
|---|---|---|
| Mupirocin | 49 | 20 |
| Gentamicin Sulfate | 43 | 15 |
| Doxycycline Hyclate | 20 | 12 |
| Levofloxacin | 19 | — |
| Metronidazole | 11 | — |
| Clotrimazole | 11 | — |
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-10-11
- Last updated
- 2020-02-19
- Certified
- 2020-02-19
Frequently asked questions
- What is Brian Pfeiffer's NPI number?
- Brian Pfeiffer's National Provider Identifier (NPI) is 1457826901, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Pfeiffer's specialty?
- Brian Pfeiffer is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Brian Pfeiffer located?
- Brian Pfeiffer's practice location on file with NPPES is 808 W 58th St, Los Angeles, CA 90037-3632.
- What is Brian Pfeiffer's phone number?
- The practice phone number listed in the NPPES registry for Brian Pfeiffer is (323) 541-1411.
- Does Brian Pfeiffer accept Medicare?
- Brian Pfeiffer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brian Pfeiffer's NPI active?
- Yes — Brian Pfeiffer's NPI (1457826901) is active in the NPPES registry as of the last update on 2020-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.