Mildred J Willy, MD - Medicare Emergency Medicine in Saginaw, MI

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Mildred J Willy, MD is a medicare enrolled "Emergency Medicine" physician in Saginaw, Michigan. She went to Indiana University School Of Medicine and graduated in 1996 and has 28 years of diverse experience with area of expertise as Emergency Medicine. She is a member of the group practice Mymichigan Medical Center Midland, Cep America Llc and her current practice location is 800 S Washington Ave, Saginaw, Michigan. You can reach out to her office (for appointments etc.) via phone at (989) 793-7220.

Mildred J Willy is licensed to practice in Michigan (license number 4301068063) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1407982291.

Contact Information

Mildred J Willy, MD
800 S Washington Ave,
Saginaw, MI 48601-2551
(989) 793-7220
(989) 793-7482

Map and Direction




Physician's Profile

Full NameMildred J Willy
GenderFemale
SpecialityEmergency Medicine
Experience28 Years
Location800 S Washington Ave, Saginaw, Michigan
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Mildred J Willy attended and graduated from Indiana University School Of Medicine in 1996
  NPI Data:
  • NPI Number: 1407982291
  • Provider Enumeration Date: 02/26/2007
  • Last Update Date: 12/15/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 7416943154
  • Enrollment ID: I20040420001657

Medical Identifiers

Medical identifiers for Mildred J Willy such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1407982291NPI-NPPES
4090679MedicaidMI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 01078101A (Indiana)Secondary
207P00000XEmergency Medicine 4301068063 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ascension St Mary's HospitalSaginaw, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mymichigan Medical Center Midland2264323633362
Cep America Llc6608056171569

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. Mildred J Willy allows following entities to bill medicare on her behalf.
Entity NameSouthwestern Michigan Emergency Services, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013021310
PECOS PAC ID: 1456265891
Enrollment ID: O20040211000832
Entity NameMarlette Regional Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598840498
PECOS PAC ID: 3971408121
Enrollment ID: O20040225000161
Entity NameEmergency Department Physicians Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225083595
PECOS PAC ID: 9436048998
Enrollment ID: O20040312000466
Entity NameMymichigan Medical Center Midland
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205889490
PECOS PAC ID: 2264323633
Enrollment ID: O20040324000137
Entity NameMymichigan Medical Center Clare
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134394026
PECOS PAC ID: 7012829773
Enrollment ID: O20080721000628
Entity NameMymichigan Medical Center Gladwin
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881869774
PECOS PAC ID: 0143262915
Enrollment ID: O20081024000094
Entity NameDeckerville Community Hospital, Inc
Entity TypePart B Supplier - Hospital Department(s)
Entity IdentifiersNPI Number: 1164540555
PECOS PAC ID: 2163508821
Enrollment ID: O20110523000767
Entity NameDegara App Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265976971
PECOS PAC ID: 7618251398
Enrollment ID: O20170223001941
Entity NameCep America Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912687328
PECOS PAC ID: 6608056171
Enrollment ID: O20230815000906

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. Mildred J Willy 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
Mildred J Willy, MD
5576 Hickory Ln,
Bay City, MI 48706-9722

Ph: (989) 686-3824		Mildred J Willy, MD
800 S Washington Ave,
Saginaw, MI 48601-2551

Ph: (989) 793-7220

Reviews and Comments


Emergency Medicine Doctors in Saginaw, MI

Dr. Meagan Crofoot, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 1000 Houghton Ave, Saginaw, MI 48602
Phone: 989-583-6800    
Andrew Michael Franklin, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 800 S Washington Ave, Saginaw, MI 48601
Phone: 989-793-7220    Fax: 989-793-7482
Mrs. Jayme Kern Hall, D.O.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 900 Cooper Ave, Saginaw, MI 48602
Phone: 989-583-6521    
Michael Andrew Salvatore Cannova, DO
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 1000 Houghton Ave, Saginaw, MI 48602
Phone: 989-746-7518    
Charles Hooshmand Nightingale, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 800 S Washington Ave, Saginaw, MI 48601
Phone: 989-907-8200    Fax: 989-907-8294
Dr. Derek Schaller, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 900 Cooper Ave, Saginaw, MI 48602
Phone: 989-583-6521    
Dr. Barbie Jean Fernelius, D.O.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 900 Cooper Ave, Saginaw, MI 48602
Phone: 989-583-6521    

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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