Nhia Yang, MD
NPI 1740809912 · Internal Medicine Physician · Fremont, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nhia Yang, MD is a Internal Medicine Physician provider in Fremont, CA (NPI 1740809912).
Provider details
- NPI number
- 1740809912
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
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
6 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
3 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 · 3 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 14 | 14 |
| Cefpodoxime Proxetil | 14 | 14 |
| Doxycycline Monohydrate | 12 | 12 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (2)
- 1313 E Herndon Ave Ste 105Fresno, CA 93720-3306Phone: (559) 450-5375
- 4601 Dale RdModesto, CA 95356-9718Phone: (209) 735-5000
Registry dates
- Enumerated
- 2020-04-08
- Last updated
- 2024-12-09
- Certified
- 2024-12-09
Frequently asked questions
- What is Nhia Yang's NPI number?
- Nhia Yang's National Provider Identifier (NPI) is 1740809912, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nhia Yang's specialty?
- Nhia Yang is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nhia Yang located?
- Nhia Yang's practice location on file with NPPES is 2000 Mowry Ave, Fremont, CA 94538-1746.
- What is Nhia Yang's phone number?
- The practice phone number listed in the NPPES registry for Nhia Yang is (510) 797-1111.
- Does Nhia Yang accept Medicare?
- Nhia Yang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nhia Yang's NPI active?
- Yes — Nhia Yang's NPI (1740809912) is active in the NPPES registry as of the last update on 2024-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.