Julia Gellert, PA-C
NPI 1013293976 · Physician Assistant · San Francisco, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Julia Gellert, PA-C is a Physician Assistant provider in San Francisco, CA (NPI 1013293976).
Provider details
- NPI number
- 1013293976
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- PA21879 (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
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 · 1 distinct drug on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 11 | 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
Additional practice locations (1)
- 2340 Clay StFloor 4San Francisco, CA 94115-1932Phone: (415) 290-1191
Registry dates
- Enumerated
- 2011-10-24
- Last updated
- 2019-06-07
Frequently asked questions
- What is Julia Gellert's NPI number?
- Julia Gellert's National Provider Identifier (NPI) is 1013293976, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Julia Gellert's specialty?
- Julia Gellert is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Julia Gellert located?
- Julia Gellert's practice location on file with NPPES is 1100 Van Ness Ave Fl 3, San Francisco, CA 94109-6920.
- What is Julia Gellert's phone number?
- The practice phone number listed in the NPPES registry for Julia Gellert is (415) 600-1000.
- Does Julia Gellert accept Medicare?
- Julia Gellert is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Julia Gellert's NPI active?
- Yes — Julia Gellert's NPI (1013293976) is active in the NPPES registry as of the last update on 2019-06-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.