Dr William Weiner, MD - Medicare Internal Medicine in Manistee, MI

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Dr William Weiner, MD is a medicare enrolled "Internal Medicine" physician in Manistee, Michigan. He went to University Of Louisville School Of Medicine and graduated in 1983 and has 42 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Munson Healthcare Manistee Hospital and his current practice location is 1400 E Parkdale Ave, Ste: 4, Manistee, Michigan. You can reach out to his office (for appointments etc.) via phone at (231) 398-1840.

Dr William Weiner is licensed to practice in Michigan (license number 4301049883) 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 1598782443.

Contact Information

Dr William Weiner, MD
1400 E Parkdale Ave, Ste: 4,
Manistee, MI 49660-9776
(231) 398-1840
Not Available

Map and Direction




Physician's Profile

Full NameDr William Weiner
GenderMale
SpecialityInternal Medicine
Experience42 Years
Location1400 E Parkdale Ave, Manistee, 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:
  • Dr William Weiner attended and graduated from University Of Louisville School Of Medicine in 1983
  NPI Data:
  • NPI Number: 1598782443
  • Provider Enumeration Date: 07/16/2006
  • Last Update Date: 08/13/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 2264571496
  • Enrollment ID: I20091202000123

Medical Identifiers

Medical identifiers for Dr William Weiner such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1598782443NPI-NPPES
3508672MedicaidMI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics 4301062240 (Michigan)Secondary
207R00000XInternal Medicine 4301049883 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Munson Home CareTraverse city, MIHome health agency
Northern Home CareHart, MIHome health agency
Hospice Of Mecosta CountyBig rapids, MIHospice
Munson Healthcare Manistee HospitalManistee, MIHospital
Munson Healthcare Cadillac HospitalCadillac, MIHospital
Spectrum Health Ludington HospitalLudington, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Munson Healthcare Manistee Hospital307241433322

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 William Weiner allows following entities to bill medicare on his behalf.
Entity NameMunson Healthcare Manistee Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649457771
PECOS PAC ID: 3072414333
Enrollment ID: O20040119000647
Entity NameMunson Healthcare Otsego Memorial Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164628426
PECOS PAC ID: 8325942535
Enrollment ID: O20040305000525
Entity NameHospitalist Medicine Physicians Of Michigan Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013180181
PECOS PAC ID: 4486703170
Enrollment ID: O20090529000290
Entity NameSound Inpatient Physicians-michigan Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639311996
PECOS PAC ID: 5395896849
Enrollment ID: O20090624000252
Entity NameMunson Healthcare Cadillac
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336539063
PECOS PAC ID: 6305161514
Enrollment ID: O20150401000808

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 William Weiner 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 William Weiner, MD
375 River St,
Manistee, MI 49660-2729

Ph: (231) 398-9266		Dr William Weiner, MD
1400 E Parkdale Ave, Ste: 4,
Manistee, MI 49660-9776

Ph: (231) 398-1840

Reviews and Comments


Internal Medicine Doctors in Manistee, MI

Ryan A Sullivan, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2198 Us Highway 31 S, Manistee, MI 49660
Phone: 231-723-3567    
Charles Jay Vandenberg Iv, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1293 E Parkdale Ave, Manistee, MI 49660
Phone: 231-398-1840    

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.