James Hong, DO
Internal Medicine Physician · Loma Linda, CA
James Hong, DO is an internal medicine physician with a practice address in Loma Linda, California, and NPI 1760010011, issued on Mar 31, 2020. Check the license (California 20A21393, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- James Hong
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 20A21393 CA
Self-reported in NPPES; status is on the state search - Practice location
- 11234 Anderson St # MC-1516, Loma Linda, CA 92350
- Phone
- (909) 558-4884
- Enumerated
- Mar 31, 2020
- Record last updated
- Jun 5, 2025
- Medicare enrollment
- Enrolled (PECOS I20240524001889); accepts Medicare assignment
- Medical or professional school
- Nova Southeastern College Of Osteo Medicine, 2021
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 11234 Anderson St # MC-1516
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Faisal Ansari, DOInternal Medicine Physician1134745110
- Rachel Buthorne, PA-CPhysician Assistant1225770563
- Zayn Endo, MDInfectious Disease Physician1568020592
- Sori Kim, NPFamily Nurse Practitioner1083363980
- Jonathan Pham, MDInfectious Disease Physician1750811659
- Luis Saca, MDAllergy Physician1538236450
Verify James Hong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A21393Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average internal medicine physician in 2024
39 Medicare Part D claims for 14 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
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: $15.58
1 payment: food and beverage; the largest payer was Lilly USA, LLC. The 50,334 providers of this specialty with any payment received $1,303.06 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 2 group practices
- Faculty Physicians And Surgeons OF LlusmLoma Linda, CA
- Southern California Permanente Medical GroupBellflower, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James Hong among 17,696 internal medicine physician records in California
James Hong, DO is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 89% of them.
- NPI issued2020 · 89% of these records are older, 8% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2021 · median 2004 among the 11,065 with a school on file
- Record last updated2025 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
212 internal medicine physician records list a practice address in Loma Linda
They are 212 of the 4,863 NPPES records with a practice address in Loma Linda, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Loma Linda → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Faisal Ansari, DOLoma Linda, CA 923501134745110
- Maximo Baquiran, DOLoma Linda, CA 923501851967509
- John Bautista, M.D.Loma Linda, CA 923501437593878
- Jayaram Chandrasekar, D.O.Loma Linda, CA 923501386986479
- Reihaneh Chokhachi Zadeh Moghadam, MDLoma Linda, CA 923501629681358
- Raoul Correa, MDLoma Linda, CA 923501386219269
- Bidur Dhakal, MDLoma Linda, CA 923501780996132
- Matthew Edwards, MDLoma Linda, CA 923501215551858
Common questions
What is James Hong, DO's NPI number?
James Hong, DO's National Provider Identifier (NPI) is 1760010011, issued on Mar 31, 2020. An NPI identifies a provider in billing; it is not a license.
Where is James Hong, DO located?
The NPPES record lists a practice address at 11234 Anderson St # MC-1516, Loma Linda, CA, 92350. Phone: (909) 558-4884. Providers update this record themselves, so call before visiting.
How can I verify James Hong, DO's license?
NPPES lists California license number 20A21393, 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 James Hong, DO prescribe under Medicare Part D?
In 2024, James Hong, DO had 39 Medicare Part D claims for 14 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.
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.