NPPES file of Aug 9, 2026

Jun Ho Chae, M.D.

Family Medicine Physician · Irvine, CA

Jun Ho Chae, M.D. is a family medicine physician with a practice address in Irvine, California, and NPI 1003811969, issued on Jun 16, 2005. Check the license (California A102920, as entered in NPPES) on the Medical Board of California; 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
1003811969
Name
Jun Ho Chae
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
A102920 CA
MD2005-0303 NM
Self-reported in NPPES; status is on the state search
Practice location
6 Willard, Irvine, CA 92604
Phone
(949) 262-5755
Enumerated
Jun 16, 2005
Record last updated
Nov 4, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(949) 262-5774
Medicare enrollment
Enrolled (PECOS I20080922000383); accepts 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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Also registered at 6 Willard

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

  1. Karen BuiPharmacist1124566013
  2. Jason Castillo, M.D.MOHS-Micrographic Surgery Physician1497098644
  3. Anne Chandsawang, D.O.Family Medicine Physician1679756118
  4. Carren ChangPharmacist1891234696
  5. Annie ChauPharmacist1245778265
  6. Soo Hyun Choi, M.D.Allergy & Immunology Physician1851596779

Verify Jun Ho Chae in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A102920    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
Open 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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10% more Medicare Part D claims than the average family medicine physician in 2024

3,905 Medicare Part D claims for 434 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 41 claims were for opioids.

  1. Jun Ho Chae3,905
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium471 claims
  2. Amlodipine Besylate260 claims
  3. Metformin Hcl255 claims
  4. Losartan Potassium208 claims
  5. Lisinopril204 claims
  6. Glipizide156 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.

Bills Medicare through one group practice

  1. Southern California Permanente Medical GroupAnaheim, CA

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

148 family medicine physician records list a practice address in Irvine

They are 148 of the 7,778 NPPES records with a practice address in Irvine, and 17,133 family medicine physician records in California.

All 148 in Irvine → All 17,133 in California → Every provider in Irvine →

Other family medicine physician records in California

  1. Omer Aba-Omer, MDSanta Monica, CA1649702093
  2. Michelle Ababa, MDWilmington, CA1710922513
  3. Anna Tzeitel Abalos, MDRoseville, CA1720200017
  4. Adan Abarca, MDAnaheim, CA1760553689
  5. Vanessa Abarca, DOVentura, CA1952040859
  6. Lorraine Abate, M.D.Sacramento, CA1104840008
  7. Robert Abatecola, MDCastro Valley, CA1669551719
  8. Romeo Abaya, M.D.Cottonwood, CA1598053506
  9. Effiem Abbah, MD, MPHSan Francisco, CA1821185133
  10. Khuzeman Abbasi, MDSanta Rosa, CA1841979952

Common questions

What is Jun Ho Chae, M.D.'s NPI number?

Jun Ho Chae, M.D.'s National Provider Identifier (NPI) is 1003811969, issued on Jun 16, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Jun Ho Chae, M.D. located?

The NPPES record lists a practice address at 6 Willard, Irvine, CA, 92604. Phone: (949) 262-5755. Providers update this record themselves, so call before visiting.

How can I verify Jun Ho Chae, M.D.'s license?

NPPES lists California license number A102920, 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 Jun Ho Chae, M.D. prescribe under Medicare Part D?

In 2024, Jun Ho Chae, M.D. had 3,905 Medicare Part D claims for 434 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.