Hyong Kim, M.D.
NPI 1396792677 · Internal Medicine Physician · Downey, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hyong Kim, M.D. is a Internal Medicine Physician provider in Downey, CA (NPI 1396792677).
Provider details
- NPI number
- 1396792677
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A63995 (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
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 · 14 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Levothyroxine Sodium | 49 |
| Amlodipine Besylate | 41 |
| Tamsulosin Hcl | 37 |
| Atorvastatin Calcium | 31 |
| Gabapentin | 29 |
| Metoprolol Tartrate | 28 |
| Linagliptinbrand: Tradjenta | 26 |
| Pantoprazole Sodium | 26 |
| Carbidopa/Levodopa |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-30
- Last updated
- 2011-03-29
Frequently asked questions
- What is Hyong Kim's NPI number?
- Hyong Kim's National Provider Identifier (NPI) is 1396792677, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hyong Kim's specialty?
- Hyong Kim is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Hyong Kim located?
- Hyong Kim's practice location on file with NPPES is 10000 Lakewood Blvd, Downey, CA 90240-4020.
- What is Hyong Kim's phone number?
- The practice phone number listed in the NPPES registry for Hyong Kim is (562) 862-3684.
- Does Hyong Kim accept Medicare?
- Hyong Kim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hyong Kim's NPI active?
- Yes — Hyong Kim's NPI (1396792677) is active in the NPPES registry as of the last update on 2011-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.