NPPES file of Aug 9, 2026

Joshua Hyung Choi, M.D.

Internal Medicine Physician · Banning, CA

Joshua Hyung Choi, M.D. is an internal medicine physician with a practice address in Banning, California, and NPI 1205270766, issued on Apr 26, 2013. Check the license (California A170343, 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
1205270766
Name
Joshua Hyung Choi
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
A170343 CA
35.132769 OH
Self-reported in NPPES; status is on the state search
Practice location
5957 W Ramsey St, Banning, CA 92220
Phone
(951) 845-0313
Enumerated
Apr 26, 2013
Record last updated
Aug 25, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20210902000610); accepts Medicare assignment
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 5957 W Ramsey St

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

  1. Michelle Budd, PA-CPhysician Assistant1942976204
  2. Janet CooperFamily Nurse Practitioner1487085403
  3. Irada Dalili, M.D.Family Medicine Physician1528092459
  4. Scott DitchInternal Medicine Physician1447787171
  5. Dai Du, M.D.Emergency Medicine Physician1962440750
  6. Jared Kaing, PA-CPhysician Assistant1942893581

Verify Joshua Hyung Choi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A170343    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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4.1 times the Medicare Part D claims of the average internal medicine physician in 2024

12,912 Medicare Part D claims for 1,084 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 336 claims were for opioids.

  1. Joshua Choi12,912
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium715 claims
  2. Amlodipine Besylate569 claims
  3. Losartan Potassium551 claims
  4. Rosuvastatin Calcium415 claims
  5. Levothyroxine Sodium385 claims
  6. Metformin Hcl344 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 GroupLos Angeles, CA

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

7 internal medicine physician records list a practice address in Banning

They are 7 of the 515 NPPES records with a practice address in Banning, and 17,696 internal medicine physician records in California.

All 7 in Banning → All 17,696 in California → Every provider in Banning →

Other internal medicine physician records in California

  1. Jacob Aaron, MDSan Francisco, CA1407202518
  2. Alistair Aaronson, MDStanford, CA1457628760
  3. Jose Abad., MDSacramento, CA1144607219
  4. Donna Abare, MDOakland, CA1386722155
  5. Marce AbareScotts Valley, CA1457744708
  6. Samuel Abarte, M.D.Chula Vista, CA1578535498
  7. Alexander Abary, MDLong Beach, CA1104995919
  8. Luba Abascal, MDSan Francisco, CA1023180874
  9. Michael Abate, MDSacramento, CA1548248131
  10. Wali Abawi, D.O.Joshua Tree, CA1104362268

Common questions

What is Joshua Hyung Choi, M.D.'s NPI number?

Joshua Hyung Choi, M.D.'s National Provider Identifier (NPI) is 1205270766, issued on Apr 26, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Joshua Hyung Choi, M.D. located?

The NPPES record lists a practice address at 5957 W Ramsey St, Banning, CA, 92220. Phone: (951) 845-0313. Providers update this record themselves, so call before visiting.

How can I verify Joshua Hyung Choi, M.D.'s license?

NPPES lists California license number A170343, 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 Joshua Hyung Choi, M.D. prescribe under Medicare Part D?

In 2024, Joshua Hyung Choi, M.D. had 12,912 Medicare Part D claims for 1,084 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.