Rey Lin, MD
NPI 1447244603 · Internal Medicine Physician · Washington, IA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rey Lin, MD is a Internal Medicine Physician provider in Washington, IA (NPI 1447244603).
Provider details
- NPI number
- 1447244603
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 24461 (IA)
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
20 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 · 91 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 369 | 98 |
| Amlodipine Besylate | 288 | 78 |
| Levothyroxine Sodium | 256 | 56 |
| Lisinopril | 224 | 71 |
| Metoprolol Succinate | 197 | 43 |
| Losartan Potassium | 194 | 45 |
| Omeprazole |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-09-02
- Last updated
- 2010-05-27
Frequently asked questions
- What is Rey Lin's NPI number?
- Rey Lin's National Provider Identifier (NPI) is 1447244603, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rey Lin's specialty?
- Rey Lin is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Rey Lin located?
- Rey Lin's practice location on file with NPPES is 400 E Polk St, Washington, IA 52353-1237.
- What is Rey Lin's phone number?
- The practice phone number listed in the NPPES registry for Rey Lin is (319) 653-6601.
- Does Rey Lin accept Medicare?
- Rey Lin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rey Lin's NPI active?
- Yes — Rey Lin's NPI (1447244603) is active in the NPPES registry as of the last update on 2010-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.