Chiyin Lee, M.D.
NPI 1891752275 · Family Medicine Physician · Flushing, NY
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chiyin Lee, M.D. is a Family Medicine Physician provider in Flushing, NY (NPI 1891752275).
Provider details
- NPI number
- 1891752275
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 217523 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 86 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 542 | 194 |
| Losartan Potassium | 408 | 125 |
| Amlodipine Besylate | 365 | 118 |
| Icosapent Ethylbrand: Vascepa | 354 | 118 |
| Metformin Hcl | 173 | 61 |
| Tamsulosin Hcl | 169 | 61 |
| Ammonium Lactate | 165 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$176 across 7 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-28
- Last updated
- 2025-08-06
- Certified
- 2025-08-06
Frequently asked questions
- What is Chiyin Lee's NPI number?
- Chiyin Lee's National Provider Identifier (NPI) is 1891752275, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chiyin Lee's specialty?
- Chiyin Lee is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Chiyin Lee located?
- Chiyin Lee's practice location on file with NPPES is 3808 Union St Ste 7b, Flushing, NY 11354-5672.
- What is Chiyin Lee's phone number?
- The practice phone number listed in the NPPES registry for Chiyin Lee is (187) 622-2221.
- Does Chiyin Lee accept Medicare?
- Chiyin Lee is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chiyin Lee's NPI active?
- Yes — Chiyin Lee's NPI (1891752275) is active in the NPPES registry as of the last update on 2025-08-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.