Jonathan Pham, MD - Medicare Internal Medicine in Loma Linda, CA

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Jonathan Pham, MD is a medicare enrolled "Internal Medicine - Infectious Disease" physician in Loma Linda, California. His current practice location is 11234 Anderson St # Mc-1516, Loma Linda, California. You can reach out to his office (for appointments etc.) via phone at (909) 558-4000.

Jonathan Pham is licensed to practice in California (license number A162262) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1750811659.

Contact Information

Jonathan Pham, MD
11234 Anderson St # Mc-1516,
Loma Linda, CA 92350-1819
(909) 558-4000
Not Available

Map and Direction




Physician's Profile

Full NameJonathan Pham
GenderMale
SpecialityInternal Medicine - Infectious Disease
Location11234 Anderson St # Mc-1516, Loma Linda, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1750811659
  • Provider Enumeration Date: 06/14/2017
  • Last Update Date: 07/18/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 0244663029
  • Enrollment ID: I20230914001066

Medical Identifiers

Medical identifiers for Jonathan Pham such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1750811659NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0200XInternal Medicine - Infectious Disease 11802786-1205 (Utah)Secondary
207RI0200XInternal Medicine - Infectious Disease A162262 (California)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Jonathan Pham allows following entities to bill medicare on his behalf.
Entity NameQuantum Healthcare Medical Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568490597
PECOS PAC ID: 5294647574
Enrollment ID: O20040924000422
Entity NameClinic Services Of California Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578958450
PECOS PAC ID: 7810209715
Enrollment ID: O20150707001394

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Jonathan Pham is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Jonathan Pham, MD
11234 Anderson St # Mc-1516,
Loma Linda, CA 92350-1716

Ph: (909) 558-4000		Jonathan Pham, MD
11234 Anderson St # Mc-1516,
Loma Linda, CA 92350-1819

Ph: (909) 558-4000

Reviews and Comments


Internal Medicine Doctors in Loma Linda, CA

Petru Papacostea,
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Practice Location: 11201 Benton St, Loma Linda, CA 92357
Phone: 909-825-7084    
Dr. Moosa Azadian, M.D.
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Practice Location: 11234 Anderson St, Loma Linda, CA 92354
Phone: 909-558-4085    
Douglas Wang,
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Medicare: Medicare Enrolled
Practice Location: 11234 Anderson Street, Gme Office Westerly Suite C, Loma Linda, CA 92354
Phone: 909-558-4174    
Shahab Sean Shahangian, DO
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Practice Location: 11234 Anderson St, Loma Linda, CA 92354
Phone: 818-532-8211    
Golda Marcell Harvatin, D.O.
Infectious Disease
Medicare: Medicare Enrolled
Practice Location: 11234 Anderson St, Loma Linda, CA 92354
Phone: 909-558-4000    
Mst Nurjahan Khatun, MD
Infectious Disease
Medicare: Medicare Enrolled
Practice Location: 11234 Anderson St # C, Loma Linda, CA 92354
Phone: 408-355-8650    
Snorri Olafsson, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 11370 Anderson St, Ste 3150, Loma Linda, CA 92354
Phone: 909-558-2191    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

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