Peter Y Hahn, MD - Medicare Internal Medicine in Wyoming, MI

Peter Y Hahn, MD is a medicare enrolled "Internal Medicine - Critical Care Medicine" physician in Wyoming, Michigan. His current practice location is 5900 Byron Center Ave Sw, Wyoming, Michigan. You can reach out to his office (for appointments etc.) via phone at (616) 252-7200.

Peter Y Hahn is licensed to practice in Michigan (license number 4301109040) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1588642359.

Contact Information

Peter Y Hahn, MD
5900 Byron Center Ave Sw,
Wyoming, MI 49519-9606
(616) 252-7200
(616) 252-7830

Map and Direction




Physician's Profile

Full NamePeter Y Hahn
GenderMale
SpecialityInternal Medicine - Critical Care Medicine
Location5900 Byron Center Ave Sw, Wyoming, Michigan
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1588642359
  • Provider Enumeration Date: 01/03/2006
  • Last Update Date: 12/07/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 8820076649
  • Enrollment ID: I20160413001512

Medical Identifiers

Medical identifiers for Peter Y Hahn such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1588642359NPI-NPPES
083027500MedicaidMN
1588642359MedicaidMI
4301109040OtherMISTATE LICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RP1001XInternal Medicine - Pulmonary Disease 40944 (Minnesota)Secondary
207RC0200XInternal Medicine - Critical Care Medicine 4301109040 (Michigan)Primary

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. Peter Y Hahn allows following entities to bill medicare on his behalf.
Entity NameMetropolitan Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811937519
PECOS PAC ID: 5597651836
Enrollment ID: O20040507000012

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. Peter Y Hahn 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
Peter Y Hahn, MD
5900 Byron Center Ave Sw, Medical Administration,
Wyoming, MI 49519-9606

Ph: (616) 252-3243
Peter Y Hahn, MD
5900 Byron Center Ave Sw,
Wyoming, MI 49519-9606

Ph: (616) 252-7200

Reviews and Comments


Internal Medicine Doctors in Wyoming, MI

Mark J Tieszen, MD
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5900 Byron Center Ave Sw, Wyoming, MI 49519
Phone: 616-252-7200    
William Marc Katz, MD
Critical Care Medicine
Medicare: Medicare Enrolled
Practice Location: 2093 Health Dr Sw, Ste 200, Wyoming, MI 49519
Phone: 616-459-3158    Fax: 616-819-2222
Dr. Matthew J Spousta, DO
Critical Care Medicine
Medicare: Medicare Enrolled
Practice Location: 5900 Byron Center Ave Sw, Wyoming, MI 49519
Phone: 616-252-7200    Fax: 616-252-4953
Dr. Srinivas Reddy Mummadi, MBBS
Critical Care Medicine
Medicare: Medicare Enrolled
Practice Location: 2122 Health Dr Sw, Wyoming, MI 49519
Phone: 616-252-5220    Fax: 616-252-5770
Kurt Koepnick, MD
Critical Care Medicine
Medicare: Medicare Enrolled
Practice Location: 6105 Wilson Ave Sw, Suite 202, Wyoming, MI 49418
Phone: 616-267-7220    
Dr. John Allen Key, DO
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5900 Byron Center Ave Sw, Wyoming, MI 49519
Phone: 616-241-2333    Fax: 616-452-6767
Danielle Light, MD
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5900 Byron Center Ave Sw, Wyoming, MI 49519
Phone: 616-252-7200    

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.