Andrew Barnett, M.D.
NPI 1396824835 · Plastic Surgery Physician · San Francisco, CA
Andrew Barnett, M.D. is a Plastic Surgery Physician provider in San Francisco, CA (NPI 1396824835).
Provider details
- NPI number
- 1396824835
- Entity type
- Individual
- Primary specialty
- Plastic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G42760 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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 · 4 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 27 | 26 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 27 | 23 |
| Ondansetronbrand: Ondansetron Odt | 23 | 22 |
| Alprazolam | 21 | 20 |
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
- 2006-11-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is Andrew Barnett's NPI number?
- Andrew Barnett's National Provider Identifier (NPI) is 1396824835, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Barnett's specialty?
- Andrew Barnett is listed in the NPPES registry with a primary specialty of Plastic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Andrew Barnett located?
- Andrew Barnett's practice location on file with NPPES is 450 Sutter St Rm 1123, San Francisco, CA 94108-3913.
- What is Andrew Barnett's phone number?
- The practice phone number listed in the NPPES registry for Andrew Barnett is (415) 362-1221.
- Is Andrew Barnett's NPI active?
- Yes — Andrew Barnett's NPI (1396824835) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.