Joanne Yoo Kim, PA-C
Physician Assistant · Mission Viejo, CA
Joanne Yoo Kim, PA-C is a physician assistant with a practice address in Mission Viejo, California, and NPI 1891371902, issued on Mar 19, 2021. Check the license (California 59213, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joanne Yoo Kim
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 59213 CA
Self-reported in NPPES; status is on the state search - Practice location
- 26732 Crown Valley Pkwy Ste 381, Mission Viejo, CA 92691
- Phone
- (949) 364-4400
- Enumerated
- Mar 19, 2021
- Record last updated
- Jul 9, 2026
- Fax
- (949) 364-2829
- Medicare enrollment
- Enrolled (PECOS I20210331002825); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 26732 Crown Valley Pkwy Ste 381
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Chelsea Cord, FNP-BCFamily Nurse Practitioner1346136272
Verify Joanne Yoo Kim in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 59213Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
26% fewer Medicare Part D claims than the average physician assistant in 2024
617 Medicare Part D claims for 285 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Azithromycin29 claims
- Nitrofurantoin Mono-Macro26 claims
- Losartan Potassium25 claims
- Prednisone25 claims
- Albuterol Sulfate Hfa23 claims
- Cefdinir21 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.
Industry payments in 2024: $33.95
1 payment: food and beverage; the largest payer was Exact Sciences Corporation. The 64,719 providers of this specialty with any payment received $841.65 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.
Bills Medicare through one group practice
- Incontinence And Pelvic Support InstituteMission Viejo, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joanne Yoo Kim among 14,451 physician assistant records in California
Joanne Yoo Kim, PA-C is one of 14,451 physician assistant records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 67% of them.
- NPI issued2021 · 67% of these records are older, 27% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2021 · median 2018 among the 7,214 with a school on file
- Record last updated2026 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
50 physician assistant records list a practice address in Mission Viejo
They are 50 of the 2,156 NPPES records with a practice address in Mission Viejo, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Mission Viejo → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Kira Babb, PA-CMission Viejo, CA 926911730318767
- Stephanie Blodgett, PA-CMission Viejo, CA 926911720287170
- Tria Brummond, PA-CMission Viejo, CA 926911952461659
- Cassandra Karn, P.A.Mission Viejo, CA 926911245247774
- Linda Kiehlmeir, P.A-CMission Viejo, CA 926911902834575
- Lara Manchik, P.A.C.Mission Viejo, CA 926911639108327
- John Mellott, P.A.Mission Viejo, CA 926911023041902
- Lorelei Opene, PA-CMission Viejo, CA 926911659350445
Common questions
What is Joanne Yoo Kim, PA-C's NPI number?
Joanne Yoo Kim, PA-C's National Provider Identifier (NPI) is 1891371902, issued on Mar 19, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Joanne Yoo Kim, PA-C located?
The NPPES record lists a practice address at 26732 Crown Valley Pkwy Ste 381, Mission Viejo, CA, 92691. Phone: (949) 364-4400. Providers update this record themselves, so call before visiting.
How can I verify Joanne Yoo Kim, PA-C's license?
NPPES lists California license number 59213, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Joanne Yoo Kim, PA-C prescribe under Medicare Part D?
In 2024, Joanne Yoo Kim, PA-C had 617 Medicare Part D claims for 285 beneficiaries; the average among physician assistant prescribers was 830. 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.