An Vo, M.D.
NPI 1801215017 · Internal Medicine Physician · San Jose, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
An Vo, M.D. is a Internal Medicine Physician provider in San Jose, CA (NPI 1801215017).
Provider details
- NPI number
- 1801215017
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- A145601 (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
12 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 · 43 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 115 | 27 |
| Amlodipine Besylate | 78 | 21 |
| Furosemide | 68 | 15 |
| Dulaglutidebrand: Trulicity | 50 | — |
| Losartan Potassium | 48 | — |
| Gabapentin | 47 | 22 |
| Empagliflozin/Metformin Hclbrand: Synjardy Xr |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-04-15
- Last updated
- 2019-09-09
Frequently asked questions
- What is An Vo's NPI number?
- An Vo's National Provider Identifier (NPI) is 1801215017, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is An Vo's specialty?
- An Vo is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is An Vo located?
- An Vo's practice location on file with NPPES is 751 S Bascom Ave, San Jose, CA 95128-2604.
- What is An Vo's phone number?
- The practice phone number listed in the NPPES registry for An Vo is (408) 781-9312.
- Does An Vo accept Medicare?
- An Vo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is An Vo's NPI active?
- Yes — An Vo's NPI (1801215017) is active in the NPPES registry as of the last update on 2019-09-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.