Dr Alexander Constantin Gelou, MD - Medicare Family Medicine in Bellingham, WA

Dr Alexander Constantin Gelou, MD is a medicare enrolled "Family Medicine" physician in Bellingham, Washington. His current practice location is 2101 Cornwall Ave Ste 101, Bellingham, Washington. You can reach out to his office (for appointments etc.) via phone at (360) 288-4343.

Dr Alexander Constantin Gelou is licensed to practice in Washington (license number MD60717415) 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 1316200603.

Contact Information

Dr Alexander Constantin Gelou, MD
2101 Cornwall Ave Ste 101,
Bellingham, WA 98225-3676
(360) 288-4343
(360) 339-5566

Map and Direction




Physician's Profile

Full NameDr Alexander Constantin Gelou
GenderMale
SpecialityFamily Medicine
Location2101 Cornwall Ave Ste 101, Bellingham, Washington
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1316200603
  • Provider Enumeration Date: 06/21/2012
  • Last Update Date: 07/11/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 2961630413
  • Enrollment ID: I20170308002563

Medical Identifiers

Medical identifiers for Dr Alexander Constantin Gelou such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1316200603NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine MD60717415 (Washington)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 Alexander Constantin Gelou allows following entities to bill medicare on his behalf.
Entity NameDiabetes, Osteoporosis & Weight Loss Center Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497490130
PECOS PAC ID: 6204215205
Enrollment ID: O20220622001703

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 Alexander Constantin Gelou 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 Alexander Constantin Gelou, MD
2101 Cornwall Ave Ste 101,
Bellingham, WA 98225-3676

Ph: (360) 288-4343
Dr Alexander Constantin Gelou, MD
2101 Cornwall Ave Ste 101,
Bellingham, WA 98225-3676

Ph: (360) 288-4343

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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