Jiayi Lin, MD
NPI 1609525351 · Hospitalist Physician · Anaheim, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jiayi Lin, MD is a Hospitalist Physician provider in Anaheim, CA (NPI 1609525351).
Provider details
- NPI number
- 1609525351
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A188921 (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
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 32 | 13 |
| Losartan Potassium | 21 | — |
| Amlodipine Besylate | 18 | — |
| Empagliflozinbrand: Jardiance | 16 | — |
| Metformin Hcl | 11 | — |
| Metoprolol Succinate | 11 | — |
These counts cover prescriptions paid through Medicare Part D in 2024 — they include 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 , 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
Registry dates
- Enumerated
- 2022-03-21
- Last updated
- 2025-07-10
- Certified
- 2025-07-10
Frequently asked questions
- What is Jiayi Lin's NPI number?
- Jiayi Lin's National Provider Identifier (NPI) is 1609525351, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jiayi Lin's specialty?
- Jiayi Lin is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Jiayi Lin located?
- Jiayi Lin's practice location on file with NPPES is 3440 E La Palma Ave, Anaheim, CA 92806-2020.
- What is Jiayi Lin's phone number?
- The practice phone number listed in the NPPES registry for Jiayi Lin is (833) 574-2273.
- Does Jiayi Lin accept Medicare?
- Jiayi Lin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jiayi Lin's NPI active?
- Yes — Jiayi Lin's NPI (1609525351) is active in the NPPES registry as of the last update on 2025-07-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.