William Carter Keig, MD - Medicare Emergency Medicine in Fridley, MN

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William Carter Keig, MD is a medicare enrolled "Emergency Medicine" physician in Fridley, Minnesota. He went to University Of Kentucky College Of Medicine and graduated in 1981 and has 45 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Governor Juan F Luis Hospital And Medical Center and his current practice location is 550 Osborne Rd Ne, Unity Hospital, Fridley, Minnesota. You can reach out to his office (for appointments etc.) via phone at (763) 236-4144.

William Carter Keig is licensed to practice in Minnesota (license number 32885) 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 1598724643.

Contact Information

William Carter Keig, MD
550 Osborne Rd Ne, Unity Hospital,
Fridley, MN 55432
(763) 236-4144
(763) 236-4900

Map and Direction




Physician's Profile

Full NameWilliam Carter Keig
GenderMale
SpecialityEmergency Medicine
Experience45 Years
Location550 Osborne Rd Ne, Fridley, Minnesota
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:
  • William Carter Keig attended and graduated from University Of Kentucky College Of Medicine in 1981
  NPI Data:
  • NPI Number: 1598724643
  • Provider Enumeration Date: 03/18/2006
  • Last Update Date: 07/13/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 4981517018
  • Enrollment ID: I20200722003090

Medical Identifiers

Medical identifiers for William Carter Keig such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1598724643NPI-NPPES
32885OtherMN MEDICAL LICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 32885 (Minnesota)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Welia HealthMora, MNHospital
Burnett Medical CenterGrantsburg, WIHospital
Gov Juan F Luis Hospital & Medical CtrSt croix, VIHospital
North Memorial Health - Robbinsdale HospitalRobbinsdale, MNHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Governor Juan F Luis Hospital And Medical Center115323380441

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. William Carter Keig allows following entities to bill medicare on his behalf.
Entity NameGovernor Juan F Luis Hospital & Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972503647
PECOS PAC ID: 1153233804
Enrollment ID: O20070515000578

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. William Carter Keig 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
William Carter Keig, MD
7301 Ohms Lane, Suite 650,
Edina, MN 55439

Ph: (952) 835-9880		William Carter Keig, MD
550 Osborne Rd Ne, Unity Hospital,
Fridley, MN 55432

Ph: (763) 236-4144

Reviews and Comments


Emergency Medicine Doctors in Fridley, MN

Susan Kay Hafferman, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 350 Osborne Rd Ne, Unity Hospital, Fridley, MN 55432
Phone: 763-236-4144    Fax: 763-236-4900
Kurt Edward Belk, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 550 Osborne Rd Ne, Unity Medical Center, Fridley, MN 55432
Phone: 763-236-4144    Fax: 763-236-4900
Steven Gene Hagen, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 550 Osborne Rd Ne, Fridley, MN 55432
Phone: 763-236-4144    Fax: 763-236-4900
Ian Mckelvey Moorhead, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 550 Osborne Rd Ne, Unity Hospital, Fridley, MN 55432
Phone: 763-236-4144    Fax: 763-236-4900
Peter T Currie, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 550 Osborne Rd Ne, Unity Medical Center, Fridley, MN 55432
Phone: 763-236-4144    Fax: 763-236-4900
Edwin Turner, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: Unity Medical Center, 550 Osbourne Rd Ne, Fridley, MN 55432
Phone: 763-236-4144    Fax: 763-236-4900

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.