Hyeon Choe, M.D.
NPI 1669542692 · Family Medicine Physician · San Leandro, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hyeon Choe, M.D. is a Family Medicine Physician provider in San Leandro, CA (NPI 1669542692).
Provider details
- NPI number
- 1669542692
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A93094 (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
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 · 117 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 770 | 317 |
| Amlodipine Besylate | 414 | 172 |
| Losartan Potassium | 348 | 141 |
| Atenolol | 250 | 92 |
| Metformin Hcl | 228 | 86 |
| Levothyroxine Sodium | 205 | 73 |
| Lisinopril | 198 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-08
- Last updated
- 2021-12-15
Frequently asked questions
- What is Hyeon Choe's NPI number?
- Hyeon Choe's National Provider Identifier (NPI) is 1669542692, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hyeon Choe's specialty?
- Hyeon Choe is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Hyeon Choe located?
- Hyeon Choe's practice location on file with NPPES is 2500 Merced St, San Leandro, CA 94577-4201.
- What is Hyeon Choe's phone number?
- The practice phone number listed in the NPPES registry for Hyeon Choe is (510) 454-1000.
- Does Hyeon Choe accept Medicare?
- Hyeon Choe is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hyeon Choe's NPI active?
- Yes — Hyeon Choe's NPI (1669542692) is active in the NPPES registry as of the last update on 2021-12-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.