Yong Chin, MD
NPI 1619068186 · Internal Medicine Physician · Mexia, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yong Chin, MD is a Internal Medicine Physician provider in Mexia, TX (NPI 1619068186).
Provider details
- NPI number
- 1619068186
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- K2434 (TX)
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
19 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 · 66 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 317 | 29 |
| Levothyroxine Sodiumbrand: Synthroid | 266 | 27 |
| Metoprolol Tartrate | 138 | 15 |
| Lisinopril | 112 | 20 |
| Omeprazole | 108 | 21 |
| Plecanatidebrand: Trulance | 96 | 14 |
| Famotidine |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-27
- Last updated
- 2009-08-07
Frequently asked questions
- What is Yong Chin's NPI number?
- Yong Chin's National Provider Identifier (NPI) is 1619068186, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yong Chin's specialty?
- Yong Chin is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Yong Chin located?
- Yong Chin's practice location on file with NPPES is 600 S Bonham St, Mexia, TX 76667-3603.
- What is Yong Chin's phone number?
- The practice phone number listed in the NPPES registry for Yong Chin is (254) 562-9321.
- Does Yong Chin accept Medicare?
- Yong Chin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yong Chin's NPI active?
- Yes — Yong Chin's NPI (1619068186) is active in the NPPES registry as of the last update on 2009-08-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.