Steffan Kim, MD
NPI 1942837216 · Hospitalist Physician · Orange, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Steffan Kim, MD is a Hospitalist Physician provider in Orange, CA (NPI 1942837216).
Provider details
- NPI number
- 1942837216
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A179898 (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
6 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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cefpodoxime Proxetil | 28 | 28 |
| Furosemide | 27 | 22 |
| Omeprazole | 17 | 14 |
| Prednisone | 15 | 15 |
| Naloxone Hcl | 13 | 13 |
| Pantoprazole Sodium | 12 | — |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 11 | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-03-25
- Last updated
- 2024-03-14
- Certified
- 2024-03-14
Frequently asked questions
- What is Steffan Kim's NPI number?
- Steffan Kim's National Provider Identifier (NPI) is 1942837216, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steffan Kim's specialty?
- Steffan Kim is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Steffan Kim located?
- Steffan Kim's practice location on file with NPPES is 101 the City Dr S Ste 400, Orange, CA 92868-3201.
- What is Steffan Kim's phone number?
- The practice phone number listed in the NPPES registry for Steffan Kim is (714) 456-5691.
- Does Steffan Kim accept Medicare?
- Steffan Kim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Steffan Kim's NPI active?
- Yes — Steffan Kim's NPI (1942837216) is active in the NPPES registry as of the last update on 2024-03-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.