Steven S. Kim, M.D.
Emergency Medicine Physician · Wildomar, CA
Steven S. Kim, M.D. is an emergency medicine physician with a practice address in Wildomar, California, and NPI 1134234818, issued on Aug 20, 2006. Check the license (California A67555, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Steven S. Kim
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- A67555 CA
Self-reported in NPPES; status is on the state search - Practice location
- 36485 Inland Valley Dr, Wildomar, CA 92595
- Phone
- (909) 677-9773
- Enumerated
- Aug 20, 2006
- Record last updated
- Nov 7, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid ID
- 00A675550 CA
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 7,751 in California → Look up another NPI →
Also registered at 36485 Inland Valley Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jillian Bennett, ACNPEmergency Registered Nurse1306423496
- Jennine Borchert, P.A.-C.Emergency Medicine Physician1912012600
- Lisa Bornmann, P.A.-CPhysician Assistant1083729891
- Terry Cartell, P.T.Physical Therapist1851518385
- A Davila, M.D.Emergency Medicine Physician1508808544
- Joseph Demattia, P.A.-CPhysician Assistant1265547087
Verify Steven S. Kim in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A67555Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average emergency medicine physician in 2024
30 Medicare Part D claims for 21 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 94.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $21.74
1 payment: food and beverage; the largest payer was Takeda Pharmaceuticals U.S.A., Inc. The 12,335 providers of this specialty with any payment received $953.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Steven S. Kim among 7,751 emergency medicine physician records in California
Steven S. Kim, M.D. is one of 7,751 emergency medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 60% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2007 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
11 emergency medicine physician records list a practice address in Wildomar
They are 11 of the 937 NPPES records with a practice address in Wildomar, and 7,751 emergency medicine physician records in California.
All 7,751 in California → Every provider in Wildomar → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Jennine Borchert, P.A.-C.Wildomar, CA 925951912012600
- A Davila, M.D.Wildomar, CA 925951508808544
- Zeke FosterWildomar, CA 925951881867125
- Bret Ginther, M.D.Wildomar, CA 925951861507626
- Stephen Homan, D.O.Wildomar, CA 925951104976661
- Brent Jacobsen, D.OWildomar, CA 925951790890465
- Zeljka Kostich, M.DWildomar, CA 925951487698114
- Christopher Leblanc, MDWildomar, CA 925951922685593
Common questions
What is Steven S. Kim, M.D.'s NPI number?
Steven S. Kim, M.D.'s National Provider Identifier (NPI) is 1134234818, issued on Aug 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Steven S. Kim, M.D. located?
The NPPES record lists a practice address at 36485 Inland Valley Dr, Wildomar, CA, 92595. Phone: (909) 677-9773. Providers update this record themselves, so call before visiting.
How can I verify Steven S. Kim, M.D.'s license?
NPPES lists California license number A67555, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Steven S. Kim, M.D. prescribe under Medicare Part D?
In 2024, Steven S. Kim, M.D. had 30 Medicare Part D claims for 21 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Steven S. Kim, M.D.'s MIPS final score?
The 2023 MIPS final score is 94.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.