Michael W Greenslait, DO - Medicare Anesthesiology in Ludington, MI

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Michael W Greenslait, DO is a medicare enrolled "Anesthesiology - Pain Medicine" physician in Ludington, Michigan. He went to Michigan State University College Of Osteopathic Medicine and graduated in 1990 and has 34 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Anesthesia Associates Of West Michigan, Pc, Memorial Medical Center Of West Michigan and his current practice location is 1 N Atkinson Dr, Ludington, Michigan. You can reach out to his office (for appointments etc.) via phone at (231) 845-2348.

Michael W Greenslait is licensed to practice in Michigan (license number MG011039) 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 1982776498.

Contact Information

Michael W Greenslait, DO
1 N Atkinson Dr,
Ludington, MI 49431-1906
(231) 845-2348
Not Available

Map and Direction




Physician's Profile

Full NameMichael W Greenslait
GenderMale
SpecialityAnesthesiology
Experience34 Years
Location1 N Atkinson Dr, Ludington, Michigan
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:
  • Michael W Greenslait attended and graduated from Michigan State University College Of Osteopathic Medicine in 1990
  NPI Data:
  • NPI Number: 1982776498
  • Provider Enumeration Date: 11/14/2006
  • Last Update Date: 11/15/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 2365337730
  • Enrollment ID: I20070302000195

Medical Identifiers

Medical identifiers for Michael W Greenslait such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1982776498NPI-NPPES
050054748OtherRAILROAD MEDICARE
3381279MedicaidMI
0555300144OtherMIBLUE CROSS BLUE SHIELD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207LP2900XAnesthesiology - Pain Medicine MG011039 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Spectrum Health Ludington HospitalLudington, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Anesthesia Associates Of West Michigan, Pc32744286448
Memorial Medical Center Of West Michigan367854365938

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. Michael W Greenslait allows following entities to bill medicare on his behalf.
Entity NameAnesthesia Associates Of West Michigan, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568534063
PECOS PAC ID: 3274428644
Enrollment ID: O20040216001226
Entity NameMemorial Medical Center Of West Michigan
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972589489
PECOS PAC ID: 3678543659
Enrollment ID: O20071128000647

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. Michael W Greenslait 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
Michael W Greenslait, DO
Po Box 960,
Ludington, MI 49431-0960

Ph: (231) 480-4668		Michael W Greenslait, DO
1 N Atkinson Dr,
Ludington, MI 49431-1906

Ph: (231) 845-2348

Reviews and Comments


Anesthesiology Doctors in Ludington, MI

Robert B Sauter, DO
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 1 N Atkinson Dr, Ludington, MI 49431
Phone: 231-845-2348    
Dr. Jason Thomas Wanamaker, MD
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 1 Atkinson Dr, Ludington, MI 49431
Phone: 231-843-2591    

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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