Ambur Brown, M.D.
NPI 1992815815 · Family Medicine Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ambur Brown, M.D. is a Family Medicine Physician provider in San Antonio, TX (NPI 1992815815).
Provider details
- NPI number
- 1992815815
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- N4963 (TX)
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 tenure38% of score
19 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 · 56 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 124 | 59 |
| Losartan Potassium | 90 | 44 |
| Omeprazole | 87 | 32 |
| Lisinopril | 86 | 40 |
| Levothyroxine Sodium | 70 | 34 |
| Amlodipine Besylate | 57 | 27 |
| Rosuvastatin Calcium |
Practice location
Mailing address
Additional practice locations (1)
- 209 Martin Luther King Jr WayTacoma, WA 98405-4265Phone: (253) 596-3300Fax: (253) 596-3301
Registry dates
- Enumerated
- 2006-08-30
- Last updated
- 2022-12-14
- Certified
- 2022-12-14
Frequently asked questions
- What is Ambur Brown's NPI number?
- Ambur Brown's National Provider Identifier (NPI) is 1992815815, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ambur Brown's specialty?
- Ambur Brown is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ambur Brown located?
- Ambur Brown's practice location on file with NPPES is 6487 Blanco Rd, San Antonio, TX 78216-6104.
- What is Ambur Brown's phone number?
- The practice phone number listed in the NPPES registry for Ambur Brown is (210) 921-3800.
- Does Ambur Brown accept Medicare?
- Ambur Brown is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ambur Brown's NPI active?
- Yes — Ambur Brown's NPI (1992815815) is active in the NPPES registry as of the last update on 2022-12-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.