Zhi Huang, MD
NPI 1942363999 · Family Medicine Physician · Oakland, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zhi Huang, MD is a Family Medicine Physician provider in Oakland, CA (NPI 1942363999).
Provider details
- NPI number
- 1942363999
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A78423 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,135 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 486 | $155 |
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 | 183 | $114 |
| Administration of Influenza Virus VaccineG0008 | 133 | $4 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 84 | $110 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 71 | $78 |
| Admn Sarscov2 Vacc 1 Dose90480 | 62 | $25 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 72 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 560 | 173 |
| Losartan Potassium | 287 | 84 |
| Amlodipine Besylate | 265 | 78 |
| Metformin Hcl | 169 | 50 |
| Gabapentin | 147 | 58 |
| Metoprolol Succinate | 139 | 40 |
| Triamcinolone Acetonide |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-12-19
- Last updated
- 2007-07-08
Frequently asked questions
- What is Zhi Huang's NPI number?
- Zhi Huang's National Provider Identifier (NPI) is 1942363999, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zhi Huang's specialty?
- Zhi Huang is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Zhi Huang located?
- Zhi Huang's practice location on file with NPPES is 818 Webster St, Oakland, CA 94607-4220.
- What is Zhi Huang's phone number?
- The practice phone number listed in the NPPES registry for Zhi Huang is (510) 986-6830.
- Does Zhi Huang accept Medicare?
- Zhi Huang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zhi Huang's NPI active?
- Yes — Zhi Huang's NPI (1942363999) 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.