Brian J Mcmahon, MD - Medicare Internal Medicine in Anchorage, AK

Brian J Mcmahon, MD is a medicare enrolled "Internal Medicine" physician in Anchorage, Alaska. He went to University Of Washington School Of Medicine and graduated in 1971 and has 53 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Alaska Native Tribal Health Consortium and his current practice location is 4315 Diplomacy Dr, Anchorage, Alaska. You can reach out to his office (for appointments etc.) via phone at (907) 729-1500.

Brian J Mcmahon is licensed to practice in Alaska (license number 4256) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1427093574.

Contact Information

Brian J Mcmahon, MD
4315 Diplomacy Dr,
Anchorage, AK 99508-5926
(907) 729-1500
(907) 729-2082

Map and Direction




Physician's Profile

Full NameBrian J Mcmahon
GenderMale
SpecialityInternal Medicine
Experience53 Years
Location4315 Diplomacy Dr, Anchorage, Alaska
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Brian J Mcmahon attended and graduated from University Of Washington School Of Medicine in 1971
  NPI Data:
  • NPI Number: 1427093574
  • Provider Enumeration Date: 06/20/2006
  • Last Update Date: 10/15/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 7517925738
  • Enrollment ID: I20041220000998

Medical Identifiers

Medical identifiers for Brian J Mcmahon such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1427093574NPI-NPPES
MD1421MedicaidAK

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 4256 (Alaska)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Alaska Native Tribal Health Consortium6709780265457

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. Brian J Mcmahon allows following entities to bill medicare on his behalf.
Entity NameSoutheast Alaska Regional Health Consortium
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376758037
PECOS PAC ID: 1456265362
Enrollment ID: O20031114000631
Entity NameAlaska Native Tribal Health Consortium
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437189339
PECOS PAC ID: 6709780265
Enrollment ID: O20031125000772
Entity NameYukon-kuskokwim Health Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447477815
PECOS PAC ID: 5193718765
Enrollment ID: O20040407001515
Entity NameManiilaq Association
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861698805
PECOS PAC ID: 6103881792
Enrollment ID: O20041123000372
Entity NameTanana Chiefs Conference
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821201278
PECOS PAC ID: 9537050109
Enrollment ID: O20050111000954

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. Brian J Mcmahon 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
Brian J Mcmahon, MD
4315 Diplomacy Dr,
Anchorage, AK 99508-5926

Ph: (907) 729-1500
Brian J Mcmahon, MD
4315 Diplomacy Dr,
Anchorage, AK 99508-5926

Ph: (907) 729-1500

Reviews and Comments


Internal Medicine Doctors in Anchorage, AK

Andrea Caballero, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 3220 Providence Dr Ste E3-080, Anchorage, AK 99508
Phone: 907-375-8785    Fax: 907-375-8788
Daryl M. Mcclendon, M.D., P.C.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3851 Piper Street, Suite U466, Anchorage, AK 99508
Phone: 907-569-1333    Fax: 907-569-1433
Dr. Loretta Leih-sheng Lee, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 4001 Dale St, Suite 210, Anchorage, AK 99508
Phone: 907-929-5880    Fax: 907-929-5882
Dr. Richard Merle Farleigh, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 4120 Laurel St, Suite 202, Anchorage, AK 99508
Phone: 907-561-4293    
Alexis Leandro Delgado, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4300 B St, Suite 200, Anchorage, AK 99503
Phone: 907-375-3355    Fax: 907-375-3351
Geronimo Sahagun, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2841 Debarr Road, Suite 50, Anchorage, AK 99508
Phone: 907-276-2811    Fax: 907-276-2810
Dr. Tram Phuong Chu, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3200 Providence Dr, Suite B111, Anchorage, AK 99508
Phone: 907-212-7890    Fax: 907-212-2374

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.