Dr Mark A Folmsbee, DO - Medicare General Practice in San Fernando, CA

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Dr Mark A Folmsbee, DO is a medicare enrolled "General Practice" physician in San Fernando, California. His current practice location is 732 Mott St Ste 100-110, San Fernando, California. You can reach out to his office (for appointments etc.) via phone at (818) 963-5690.

Dr Mark A Folmsbee is licensed to practice in California (license number 14847) 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 1427393123.

Contact Information

Dr Mark A Folmsbee, DO
732 Mott St Ste 100-110,
San Fernando, CA 91340-4237
(818) 963-5690
Not Available

Map and Direction




Physician's Profile

Full NameDr Mark A Folmsbee
GenderMale
SpecialityGeneral Practice
Location732 Mott St Ste 100-110, San Fernando, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1427393123
  • Provider Enumeration Date: 12/06/2012
  • Last Update Date: 10/27/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 6800184557
  • Enrollment ID: I20161012000646

Medical Identifiers

Medical identifiers for Dr Mark A Folmsbee such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1427393123NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208D00000XGeneral Practice 14847 (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. Dr Mark A Folmsbee allows following entities to bill medicare on his behalf.
Entity NameComprehensive Community Health Centers Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356362743
PECOS PAC ID: 9638082456
Enrollment ID: O20031107000548
Entity NameTri-state Community Healthcare Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922356369
PECOS PAC ID: 5597991968
Enrollment ID: O20131114000307
Entity NameUnicare Community Health Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265854061
PECOS PAC ID: 8426369067
Enrollment ID: O20150623001589

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. Dr Mark A Folmsbee 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
Dr Mark A Folmsbee, DO
437 N. Euclid Ave, Unicare Community Health Center,
Ontario, CA 91762

Ph: (334) 434-2031		Dr Mark A Folmsbee, DO
732 Mott St Ste 100-110,
San Fernando, CA 91340-4237

Ph: (818) 963-5690

Reviews and Comments


General Practice Doctors in San Fernando, CA

Masoud Bamdad, M.D.
General Practice
Medicare: Not Enrolled in Medicare
Practice Location: 326 N Maclay Ave, San Fernando, CA 91340
Phone: 818-898-9990    Fax: 818-898-9992
Firooz Marvi,
General Practice
Medicare: Medicare Enrolled
Practice Location: 220 North Maclay Ave #2, San Fernando, CA 91340
Phone: 818-837-1355    

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).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.