Patricia Foo, MD, PHD
NPI 1912389578 · Internal Medicine Physician · Oakland, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Patricia Foo, MD, PHD is a Internal Medicine Physician provider in Oakland, CA (NPI 1912389578).
Provider details
- NPI number
- 1912389578
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, PHD
- Sex
- Female
- Sole proprietor
- No
- License
- 164632 (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
11 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 · 36 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 130 | 47 |
| Amlodipine Besylate | 52 | 24 |
| Lisinopril | 35 | — |
| Losartan Potassium | 30 | 14 |
| Dapagliflozin Propanediolbrand: Farxiga | 26 | — |
| Levothyroxine Sodium | 26 | — |
Practice location
Mailing address
Additional practice locations (1)
- 75 Francis StBoston, MA 02115-6110Phone: (650) 644-6096
Registry dates
- Enumerated
- 2015-06-19
- Last updated
- 2019-08-22
Frequently asked questions
- What is Patricia Foo's NPI number?
- Patricia Foo's National Provider Identifier (NPI) is 1912389578, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Patricia Foo's specialty?
- Patricia Foo is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Patricia Foo located?
- Patricia Foo's practice location on file with NPPES is 1411 E 31st St, Oakland, CA 94602.
- What is Patricia Foo's phone number?
- The practice phone number listed in the NPPES registry for Patricia Foo is (510) 437-4800.
- Does Patricia Foo accept Medicare?
- Patricia Foo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Patricia Foo's NPI active?
- Yes — Patricia Foo's NPI (1912389578) is active in the NPPES registry as of the last update on 2019-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.