Owen C. Kim, M.D.
Therapeutic Radiology Physician · Porterville, CA
Owen C. Kim, M.D. is a therapeutic radiology physician with a practice address in Porterville, California, and NPI 1861574352, issued on Oct 20, 2006. Check the license (California G048257, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Owen C. Kim
- Credential
- M.D.
- Primary taxonomy
- Therapeutic Radiology Physician 2085R0203X
- License number
- G048257 CA
Self-reported in NPPES; status is on the state search - Practice location
- 465 W Putnam Ave, Porterville, CA 93257
- Phone
- (559) 788-6175
- Enumerated
- Oct 20, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (559) 782-7647
- Medicare enrollment
- Enrolled (PECOS I20101028001286); accepts Medicare assignment
- Medical or professional school
- University Of California, Geffen School Of Medicine, 1981
- Entity
- Type 1 · individual
8 nearest therapeutic radiology physician records → All 28 in California → Look up another NPI →
Also registered at 465 W Putnam Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bethel Adefres, MDStudent in an Organized Health Care Education/Training Program1376112607
- Vinit Agrawal, MDInternal Medicine Physician1639584287
- Lauren Alexa, MDStudent in an Organized Health Care Education/Training Program1023731510
- Firas Alhalaibeh, M.DInternal Medicine Physician1558081562
- Mustafa Alsharafi, MDInternal Medicine Physician1437844693
- Mario Argueta Turcios, MDInternal Medicine Physician1568183234
Verify Owen C. Kim in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G048257Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.7 times the Medicare Part D claims of the average therapeutic radiology physician in 2024
752 Medicare Part D claims for 160 beneficiaries, against an average of 161 among the 108 providers of this specialty who prescribed in Part D. 294 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen113 claims
- Morphine Sulfate Er31 claims
- Morphine Sulfate30 claims
- Furosemide28 claims
- Oxycodone Hcl26 claims
- Oxycodone-Acetaminophen24 claims
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.
Owen C. Kim among 28 therapeutic radiology physician records in California
Owen C. Kim, M.D. is one of 28 therapeutic radiology physician records with a practice address in California. 32% 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, 39% newer
- In a Medicare fileYes · 32% of these records are
- In the CMS Doctors and Clinicians fileYes · 29% of these records are
- Record last updated2007 · 79% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0203X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Therapeutic Radiology Physician providers in California
There are 28 therapeutic radiology physician records in California.
All 28 in California → Every provider in Porterville → Therapeutic Radiology Physician nationwide →
The 8 therapeutic radiology physician records with the nearest ZIP codes
- Robert Johnson, M.D.San Luis Obispo, CA 934051598942781
- Nilam S Ramsinghani, MDOrange, CA 928681043390289
- Neena P Shah, MDOrange, CA 928681700954021
- Bryan Leigh, M.D.San Clemente, CA 926731407272669
- Jay Tassin, M.D.San Clemente, CA 926731659787596
- Patrick Welton, MDCarmel, CA 939211427644798
- Thavinsakdi Viravathana, M.D.Hemet, CA 925431720022965
- Pauling Chang, MDSunnyvale, CA 940861194884692
Common questions
What is Owen C. Kim, M.D.'s NPI number?
Owen C. Kim, M.D.'s National Provider Identifier (NPI) is 1861574352, issued on Oct 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Owen C. Kim, M.D. located?
The NPPES record lists a practice address at 465 W Putnam Ave, Porterville, CA, 93257. Phone: (559) 788-6175. Providers update this record themselves, so call before visiting.
How can I verify Owen C. Kim, M.D.'s license?
NPPES lists California license number G048257, 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 Owen C. Kim, M.D. prescribe under Medicare Part D?
In 2024, Owen C. Kim, M.D. had 752 Medicare Part D claims for 160 beneficiaries; the average among therapeutic radiology physician prescribers was 161. Part D covers Medicare prescriptions only.
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.