Dr Douglas Eric Garrison, DO - Medicare Family Medicine in Huntington Beach, CA

Dr Douglas Eric Garrison, DO is a medicare enrolled "Family Medicine" physician in Huntington Beach, California. His current practice location is 4911 Warner Ave Ste 205, Huntington Beach, California. You can reach out to his office (for appointments etc.) via phone at (714) 316-0611.

Dr Douglas Eric Garrison is licensed to practice in California (license number 20A6292) 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 1386649044.

Contact Information

Dr Douglas Eric Garrison, DO
4911 Warner Ave Ste 205,
Huntington Beach, CA 92649-4473
(714) 316-0611
(714) 520-0087

Map and Direction




Physician's Profile

Full NameDr Douglas Eric Garrison
GenderMale
SpecialityFamily Medicine
Location4911 Warner Ave Ste 205, Huntington Beach, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1386649044
  • Provider Enumeration Date: 06/17/2005
  • Last Update Date: 04/20/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 0941112247
  • Enrollment ID: I20031104000697

Medical Identifiers

Medical identifiers for Dr Douglas Eric Garrison such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1386649044NPI-NPPES
080175928OtherRAILROAD MEDICARE #
00AX62920MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 20A6292 (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 Douglas Eric Garrison allows following entities to bill medicare on his behalf.
Entity NameD E Garrison Do Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811517832
PECOS PAC ID: 4981009974
Enrollment ID: O20221117002633

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 Douglas Eric Garrison 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 Douglas Eric Garrison, DO
Po Box 25,
Sunset Beach, CA 90742-0025

Ph: (714) 316-0611
Dr Douglas Eric Garrison, DO
4911 Warner Ave Ste 205,
Huntington Beach, CA 92649-4473

Ph: (714) 316-0611

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).

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.