Hyung Koo Kim, M.D.
NPI 1518288422 · Internal Medicine Physician · Riverside, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hyung Koo Kim, M.D. is a Internal Medicine Physician provider in Riverside, CA (NPI 1518288422).
Provider details
- NPI number
- 1518288422
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
16 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
43 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 31 | $79 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 12 | $115 |
Typical Medicare-allowed amounts for these services range $79–$115 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Bisoprolol Fumarate | 26 | 16 |
| Ciprofloxacin Hcl | 21 | 21 |
| Furosemide | 19 | 18 |
| Prednisone | 18 | 18 |
| Azithromycin | 15 | 15 |
| Amlodipine Besylate | 14 | — |
| Metronidazole | 13 | 13 |
| Atorvastatin Calcium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-06-15
- Last updated
- 2021-11-29
Frequently asked questions
- What is Hyung Koo Kim's NPI number?
- Hyung Koo Kim's National Provider Identifier (NPI) is 1518288422, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hyung Koo Kim's specialty?
- Hyung Koo Kim is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Hyung Koo Kim located?
- Hyung Koo Kim's practice location on file with NPPES is 10800 Magnolia Ave, Riverside, CA 92505-3043.
- What is Hyung Koo Kim's phone number?
- The practice phone number listed in the NPPES registry for Hyung Koo Kim is (951) 353-2000.
- Does Hyung Koo Kim accept Medicare?
- Hyung Koo Kim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hyung Koo Kim's NPI active?
- Yes — Hyung Koo Kim's NPI (1518288422) is active in the NPPES registry as of the last update on 2021-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.