Samantha Wu, M.D.
NPI 1689107401 · Family Medicine Physician · Oakland, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Samantha Wu, M.D. is a Family Medicine Physician provider in Oakland, CA (NPI 1689107401).
Provider details
- NPI number
- 1689107401
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
83% 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 · 34 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 121 | 50 |
| Atorvastatin Calcium | 90 | 44 |
| Losartan Potassium | 56 | 27 |
| Levothyroxine Sodium | 52 | 20 |
| Hydrochlorothiazide | 50 | 22 |
| Alendronate Sodium | 37 | 13 |
| Gabapentin | 29 |
Practice location
Mailing address
Additional practice locations (1)
- 4850 E Main StColumbus, OH 43213-3194Phone: (614) 566-0950Fax: (614) 566-0766
Registry dates
- Enumerated
- 2017-04-08
- Last updated
- 2022-02-11
- Certified
- 2020-11-19
Frequently asked questions
- What is Samantha Wu's NPI number?
- Samantha Wu's National Provider Identifier (NPI) is 1689107401, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samantha Wu's specialty?
- Samantha Wu is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Samantha Wu located?
- Samantha Wu's practice location on file with NPPES is 275 W Macarthur Blvd, Oakland, CA 94611-5641.
- What is Samantha Wu's phone number?
- The practice phone number listed in the NPPES registry for Samantha Wu is (510) 752-1190.
- Does Samantha Wu accept Medicare?
- Samantha Wu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Samantha Wu's NPI active?
- Yes — Samantha Wu's NPI (1689107401) is active in the NPPES registry as of the last update on 2022-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.