Owen Kim, M.D.
NPI 1861574352 · Therapeutic Radiology Physician · Porterville, CA
Enrolled with Medicare as Practitioner - Radiation Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Owen Kim, M.D. is a Therapeutic Radiology Physician provider in Porterville, CA (NPI 1861574352).
Provider details
- NPI number
- 1861574352
- Entity type
- Individual
- Primary specialty
- Therapeutic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G048257 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,624 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) |
|---|---|---|
| Ultrasonic Guidance for Placement of Radiation Therapy FieldsG6001 | 390 | $32 |
| Stereoscopic X-Ray Guidance for Localization of Target Volume for the Delivery of Radiation TherapyG6002 | 366 | $20 |
| Radiation Treatment Management, 5 Treatment Sessions77427 | 215 | $190 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 198 | $92 |
| Calculation of Radiation Therapy Dose77300 | 59 | $32 |
| Design and Construction of Complex Radiation Treatment Device77334 | 57 | $60 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 113 | 27 |
| Morphine Sulfatebrand: Morphine Sulfate Er | 31 | 11 |
| Morphine Sulfate | 30 | 13 |
| Furosemide | 28 | — |
| Oxycodone Hcl | 26 | — |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 24 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Owen Kim's NPI number?
- Owen Kim's National Provider Identifier (NPI) is 1861574352, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Owen Kim's specialty?
- Owen Kim is listed in the NPPES registry with a primary specialty of Therapeutic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Owen Kim located?
- Owen Kim's practice location on file with NPPES is 465 W Putnam Ave, Porterville, CA 93257-3320.
- What is Owen Kim's phone number?
- The practice phone number listed in the NPPES registry for Owen Kim is (559) 788-6175.
- Does Owen Kim accept Medicare?
- Owen Kim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Owen Kim's NPI active?
- Yes — Owen Kim's NPI (1861574352) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.