Jonathan Theodore Pham
Hospitalist Physician · Loma Linda, CA
Jonathan Theodore Pham is a hospitalist physician with a practice address in Loma Linda, California, and NPI 1548825284, issued on May 8, 2019. Check the license (California A176996, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jonathan Theodore Pham
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- A176996 CA
Self-reported in NPPES; status is on the state search - Practice location
- 11234 Anderson Street, Gme Office Westerly Suite 'C', Loma Linda, CA 92354
- Phone
- (909) 558-4074
- Enumerated
- May 8, 2019
- Record last updated
- Oct 5, 2022
- Medicare enrollment
- Enrolled (PECOS I20220831001223); accepts Medicare assignment
- Medical or professional school
- Loma Linda University School Of Medicine, 2019
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 3,099 in California → Look up another NPI →
Also registered at 11234 Anderson Street, Gme Office Westerly Suite 'C'
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lauren De Sa, MDStudent in an Organized Health Care Education/Training Program1285487900
- Bowon JoungStudent in an Organized Health Care Education/Training Program1801533294
- Andrew Vassantachart, MDStudent in an Organized Health Care Education/Training Program1184360901
Verify Jonathan Theodore Pham in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A176996Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average hospitalist physician in 2024
37 Medicare Part D claims, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D.
Most prescribed
- Ceftriaxone13 claims
- Vancomycin Hcl13 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: $27.30
1 payment: food and beverage; the largest payer was Melinta Therapeutics, LLC. The 7,324 providers of this specialty with any payment received $494.84 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
- Providence Facey Medical FoundationMission Hills, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jonathan Theodore Pham among 3,099 hospitalist physician records in California
Jonathan Theodore Pham is one of 3,099 hospitalist physician records with a practice address in California. 90% 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 81% of them.
- NPI issued2019 · 81% of these records are older, 15% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 81% of these records are
- Graduated2019 · median 2010 among the 2,505 with a school on file
- Record last updated2022 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in California
There are 3,099 hospitalist physician records in California.
All 3,099 in California → Every provider in Loma Linda → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Kaveh Brumand, M.D.Loma Linda, CA 923541740589290
- Yuan Cao, M.D.Loma Linda, CA 923541467815308
- Allen DangLoma Linda, CA 923541487099628
- Yi GuanLoma Linda, CA 923541366634156
- George HafzallaLoma Linda, CA 923541912640103
- Heather Hofmann, M.D.Loma Linda, CA 923541568729861
- Hana Kazbour, M.D.Loma Linda, CA 923541326468166
- Hoai Trinh Khong, MDLoma Linda, CA 923541922461946
Common questions
What is Jonathan Theodore Pham's NPI number?
Jonathan Theodore Pham's National Provider Identifier (NPI) is 1548825284, issued on May 8, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Jonathan Theodore Pham located?
The NPPES record lists a practice address at 11234 Anderson Street, Gme Office Westerly Suite 'C', Loma Linda, CA, 92354. Phone: (909) 558-4074. Providers update this record themselves, so call before visiting.
How can I verify Jonathan Theodore Pham's license?
NPPES lists California license number A176996, 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 Jonathan Theodore Pham prescribe under Medicare Part D?
In 2024, Jonathan Theodore Pham had 37 Medicare Part D claims; the average among hospitalist physician prescribers was 521. 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.