Mark Steven Foster, MD - Medicare Family Medicine in Banning, CA

Mark Steven Foster, MD is a medicare enrolled "Family Medicine" physician in Banning, California. His current practice location is 600 N Highland Springs Avenue, Banning, California. You can reach out to his office (for appointments etc.) via phone at (951) 845-1121.

Mark Steven Foster is licensed to practice in California (license number A61041) 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 1336189042.

Contact Information

Mark Steven Foster, MD
600 N Highland Springs Avenue,
Banning, CA 92220
(951) 845-1121
Not Available

Map and Direction




Physician's Profile

Full NameMark Steven Foster
GenderMale
SpecialityFamily Medicine
Location600 N Highland Springs Avenue, Banning, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1336189042
  • Provider Enumeration Date: 06/08/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 7719279678
  • Enrollment ID: I20230801001763

Medical Identifiers

Medical identifiers for Mark Steven Foster such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1336189042NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine A61041 (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. Mark Steven Foster allows following entities to bill medicare on his behalf.
Entity NameDesert Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1114918612
PECOS PAC ID: 8123930427
Enrollment ID: O20031229000246

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. Mark Steven Foster 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
Mark Steven Foster, MD
2100 Powell Street, Ste 920,
Emeryville, CA 94608-1803

Ph: (510) 350-2777
Mark Steven Foster, MD
600 N Highland Springs Avenue,
Banning, CA 92220

Ph: (951) 845-1121

Reviews and Comments


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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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