NPPES file of Aug 9, 2026

Jaehyun Cho, PA

Medical Physician Assistant · Mission Viejo, CA

Jaehyun Cho, PA is a medical physician assistant with a practice address in Mission Viejo, California, and NPI 1053952002, issued on Oct 1, 2019. Check the license (California 57407, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1053952002
Name
Jaehyun Cho
Credential
PA
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
57407 CA
Self-reported in NPPES; status is on the state search
Practice location
26800 Crown Valley Pkwy Ste 150, Mission Viejo, CA 92691
Phone
(949) 276-2111
Enumerated
Oct 1, 2019
Record last updated
Apr 1, 2026
Medicare enrollment
Enrolled (PECOS I20210226001378); may accept Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest medical physician assistant records → All 3,376 in California → Look up another NPI →

Also registered at 26800 Crown Valley Pkwy Ste 150

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Shenoda Abd ElmasehFamily Medicine Physician1194348656
  2. Jeremy Christie, FNP-CFamily Nurse Practitioner1013271592
  3. Jordan JorgeFamily Medicine Physician1538806039
  4. Phuong Ly, MDFamily Medicine Physician1265512982
  5. Srinivasu Sunkara, MDFamily Medicine Physician1477814788

Verify Jaehyun Cho in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 57407    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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76% fewer Medicare Part D claims than the average medical physician assistant in 2024

274 Medicare Part D claims for 192 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.

  1. Jaehyun Cho274
  2. Specialty average1,148

Most prescribed

  1. Azithromycin27 claims
  2. Methylprednisolone26 claims
  3. Amoxicillin-Clavulanate Potass18 claims
  4. Naproxen16 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: $133.99

2 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jaehyun Cho$133.99
  2. Specialty average$1,055.00

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 4 group practices

  1. Jason Kellogg MD IncIrvine, CA
  2. Prime Consult And Care IncLong Beach, CA
  3. Providence Medical FoundationFullerton, CA
  4. Telemedicine Urgent Care IncVentura, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Jaehyun Cho among 3,376 medical physician assistant records in California

Jaehyun Cho, PA is one of 3,376 medical physician assistant records with a practice address in California. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 74% of them.

  • NPI issued2019 · 74% of these records are older, 23% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 40% of these records are
  • Graduated2019 · median 2012 among the 1,347 with a school on file
  • Record last updated2026 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Physician Assistant providers in California

There are 3,376 medical physician assistant records in California.

All 3,376 in California → Every provider in Mission Viejo → Medical Physician Assistant nationwide →

The 8 medical physician assistant records with the nearest ZIP codes

  1. Jessica Cummings, PA-CMission Viejo, CA 926911033480942
  2. Nafise Dolan, PA-CMission Viejo, CA 926911588260616
  3. Nicole Franklin, P.A.-CMission Viejo, CA 926911215023718
  4. Natasha Maylor, PA-CMission Viejo, CA 926911275497745
  5. Joseph NojanMission Viejo, CA 926911083380885
  6. Michael Santillan, PA-C, CAQ-PSYCHMission Viejo, CA 926911861139628
  7. Ryan Ah San, PA-CRancho Santa Margarita, CA 926881013181346
  8. Stephanie Plowman, DPT, PA-CLadera Ranch, CA 926941154593739

Common questions

What is Jaehyun Cho, PA's NPI number?

Jaehyun Cho, PA's National Provider Identifier (NPI) is 1053952002, issued on Oct 1, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Jaehyun Cho, PA located?

The NPPES record lists a practice address at 26800 Crown Valley Pkwy Ste 150, Mission Viejo, CA, 92691. Phone: (949) 276-2111. Providers update this record themselves, so call before visiting.

How can I verify Jaehyun Cho, PA's license?

NPPES lists California license number 57407, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Jaehyun Cho, PA prescribe under Medicare Part D?

In 2024, Jaehyun Cho, PA had 274 Medicare Part D claims for 192 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.