Dr Herbert Day, DO - Medicare Family Practice in Fairbanks, AK

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Dr Herbert Day, DO is a medicare enrolled "Family Medicine" physician in Fairbanks, Alaska. He went to At Still University Of Health Sciences, College Of Osteo Med, Kirksville and graduated in 1998 and has 28 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Tanana Valley Clinic Llc and his current practice location is 1650 Cowles St, Fairbanks, Alaska. You can reach out to his office (for appointments etc.) via phone at (907) 458-2682.

Dr Herbert Day is licensed to practice in Alaska (license number MEDO5553) 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 1609841006.

Contact Information

Dr Herbert Day, DO
1650 Cowles St,
Fairbanks, AK 99701-5998
(907) 458-2682
(907) 458-2628

Map and Direction




Physician's Profile

Full NameDr Herbert Day
GenderMale
SpecialityFamily Practice
Experience28 Years
Location1650 Cowles St, Fairbanks, 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:
  • Dr Herbert Day attended and graduated from At Still University Of Health Sciences, College Of Osteo Med, Kirksville in 1998
  NPI Data:
  • NPI Number: 1609841006
  • Provider Enumeration Date: 02/20/2006
  • Last Update Date: 08/17/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 2860422235
  • Enrollment ID: I20050816000291

Medical Identifiers

Medical identifiers for Dr Herbert Day such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1609841006NPI-NPPES
1017015MedicaidAK

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine MEDO5553 (Alaska)Primary
204D00000XNeuromusculoskeletal Medicine & Omm MEDO5553 (Alaska)Secondary
207QA0401XFamily Medicine - Addiction Medicine MEDO5553 (Alaska)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Fairbanks Memorial HospitalFairbanks, AKHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Tanana Valley Clinic Llc5698056901142

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 Herbert Day allows following entities to bill medicare on his behalf.
Entity NameTanana Valley Clinic LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922559558
PECOS PAC ID: 5698056901
Enrollment ID: O20161228001991

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 Herbert Day 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 Herbert Day, DO
Po Box 73720,
Fairbanks, AK 99707-3720

Ph: (907) 459-3500		Dr Herbert Day, DO
1650 Cowles St,
Fairbanks, AK 99701-5998

Ph: (907) 458-2682

Reviews and Comments


Family Medicine Doctors in Fairbanks, AK

Dr. Mark Andrew Clifford, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 122 1st Ave, Suite 600, Fairbanks, AK 99701
Phone: 907-750-4124    Fax: 808-433-1558
Abigail J Klager, MD
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Practice Location: 1717 W Cowles St, Fairbanks, AK 99701
Phone: 907-451-6682    
Angela Lucien, PA-C
Family Medicine
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Practice Location: 1717 W Cowles St, Fairbanks, AK 99701
Phone: 907-452-8251    
Dr. Melinda F Evans, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 1606 23rd Ave, Fairbanks, AK 99701
Phone: 907-455-4567    Fax: 907-458-1581
Dr. Natalie Seibert Mayer, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1919 Lathrop St Ste 222, Fairbanks, AK 99701
Phone: 907-456-8191    Fax: 907-456-8192
Dr. Peter John Dillon Jr., M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1650 Cowles St, Fairbanks, AK 99701
Phone: 907-458-2682    Fax: 907-458-2628
Dr. Russell Scott Pierce, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 751 Old Richardson Hwy Ste 200, Fairbanks, AK 99701
Phone: 907-457-9420    Fax: 907-457-1098

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.