Meiyun Yang, D.O.
NPI 1326066234 · Family Medicine Physician · Alhambra, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Meiyun Yang, D.O. is a Family Medicine Physician provider in Alhambra, CA (NPI 1326066234).
Provider details
- NPI number
- 1326066234
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 20A8915 (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
31 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) |
|---|---|---|
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 17 | $140 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 14 | $21 |
Typical Medicare-allowed amounts for these services range $21–$140 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 32 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 142 | 42 |
| Losartan Potassium | 81 | 27 |
| Simvastatin | 70 | 20 |
| Alendronate Sodium | 67 | 16 |
| Amlodipine Besylate | 67 | 22 |
| Lisinopril | 59 | 18 |
| Metformin Hcl | 57 | 15 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-18
- Last updated
- 2026-01-16
- Certified
- 2026-01-16
Frequently asked questions
- What is Meiyun Yang's NPI number?
- Meiyun Yang's National Provider Identifier (NPI) is 1326066234, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Meiyun Yang's specialty?
- Meiyun Yang is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Meiyun Yang located?
- Meiyun Yang's practice location on file with NPPES is 55 S Raymond Ave, Alhambra, CA 91801-7100.
- What is Meiyun Yang's phone number?
- The practice phone number listed in the NPPES registry for Meiyun Yang is (626) 570-8005.
- Does Meiyun Yang accept Medicare?
- Meiyun Yang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Meiyun Yang's NPI active?
- Yes — Meiyun Yang's NPI (1326066234) is active in the NPPES registry as of the last update on 2026-01-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.