Leo E Bay, DO - Medicare Family Practice in Ashland, WI

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Leo E Bay, DO is a medicare enrolled "Family Medicine" physician in Ashland, Wisconsin. He went to Des Moines University Of Osteopathic Medicine And Health Sciences and graduated in 2015 and has 11 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice The Duluth Clinic Ltd, The Duluth Clinic Ltd and his current practice location is 1615 Maple Ln Ste 1, Ashland, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (715) 685-7500.

Leo E Bay is licensed to practice in Wisconsin (license number 69013-21) 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 1659752285.

Contact Information

Leo E Bay, DO
1615 Maple Ln Ste 1,
Ashland, WI 54806-3630
(715) 685-7500
(715) 682-2481

Map and Direction




Physician's Profile

Full NameLeo E Bay
GenderMale
SpecialityFamily Practice
Experience11 Years
Location1615 Maple Ln Ste 1, Ashland, Wisconsin
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:
  • Leo E Bay attended and graduated from Des Moines University Of Osteopathic Medicine And Health Sciences in 2015
  NPI Data:
  • NPI Number: 1659752285
  • Provider Enumeration Date: 06/09/2015
  • Last Update Date: 12/10/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 8325340789
  • Enrollment ID: I20181008001804

Medical Identifiers

Medical identifiers for Leo E Bay such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1659752285NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine OP60849062 (Washington)Secondary
207Q00000XFamily Medicine 125067524 (Illinois)Secondary
207Q00000XFamily Medicine 64415 (Minnesota)Secondary
207Q00000XFamily Medicine 69013-21 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Memorial Medical CenterAshland, WIHospital
Spooner Health SystemSpooner, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
The Duluth Clinic Ltd2567374283957
The Duluth Clinic Ltd2567374283957

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. Leo E Bay allows following entities to bill medicare on his behalf.
Entity NameThe Duluth Clinic Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902563638
PECOS PAC ID: 2567374283
Enrollment ID: O20031103000229
Entity NameSt Marys Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457393035
PECOS PAC ID: 6901706357
Enrollment ID: O20040112000118
Entity NameDuluth Graduate Medical Education Council Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972585867
PECOS PAC ID: 4385545953
Enrollment ID: O20040116000311
Entity NameEssentia Health Moose Lake
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1154959880
PECOS PAC ID: 6608290333
Enrollment ID: O20200728000758
Entity NameEssentia Health Moose Lake
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154959880
PECOS PAC ID: 6608290333
Enrollment ID: O20200730001548

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. Leo E Bay 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
Leo E Bay, DO
Essentia Health Ashland Clinic, 1615 Maple Lane, Ste 1,
Ashland, WI 54806-3610

Ph: (715) 685-7500		Leo E Bay, DO
1615 Maple Ln Ste 1,
Ashland, WI 54806-3630

Ph: (715) 685-7500

Reviews and Comments


Family Medicine Doctors in Ashland, WI

David Michael Saarinen I,
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1625 Maple Ln, Ashland, WI 54806
Phone: 715-685-7500    Fax: 715-682-2481
Matthew John Horning, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 415 Ellis Ave, Ashland, WI 54806
Phone: 715-685-6600    Fax: 715-685-6601
John Douglas Ipsen,
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 53585 Nokomis Rd, Ashland, WI 54806
Phone: 715-682-7133    Fax: 715-685-7857
Renee C Schroeder, DO
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 213 10th Ave W, Ashland, WI 54806
Phone: 715-209-8346    
Dr. Aanders Jarl Dommer, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 1615 Maple Lane, Ashland, WI 54806
Phone: 715-685-5500    Fax: 715-682-4022
Dr. Jackie Lynn Yaeger, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 1615 Maple Ln Ste 1, Ashland, WI 54806
Phone: 715-685-7500    
Ryan J Brang, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1001 Main St W, Ashland, WI 54806
Phone: 715-682-5601    Fax: 715-682-6878

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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