Dr Gregg B Hanert, DO - Medicare Family Practice in Grayling, MI

Dr Gregg B Hanert, DO is a medicare enrolled "Family Medicine" physician in Grayling, Michigan. He went to Michigan State University College Of Osteopathic Medicine and graduated in 1986 and has 38 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Munson Healthcare Grayling and his current practice location is 1250 E Michigan Ave, Grayling, Michigan. You can reach out to his office (for appointments etc.) via phone at (989) 348-0550.

Dr Gregg B Hanert is licensed to practice in Michigan (license number GH010110) 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 1366439044.

Contact Information

Dr Gregg B Hanert, DO
1250 E Michigan Ave,
Grayling, MI 49738
(989) 348-0550
Not Available

Map and Direction




Physician's Profile

Full NameDr Gregg B Hanert
GenderMale
SpecialityFamily Practice
Experience38 Years
Location1250 E Michigan Ave, Grayling, 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 Gregg B Hanert attended and graduated from Michigan State University College Of Osteopathic Medicine in 1986
  NPI Data:
  • NPI Number: 1366439044
  • Provider Enumeration Date: 09/29/2005
  • Last Update Date: 12/18/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 0648262998
  • Enrollment ID: I20040330000872

Medical Identifiers

Medical identifiers for Dr Gregg B Hanert such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1366439044NPI-NPPES
4579374MedicaidMI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine GH010110 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Munson Home CareTraverse city, MIHome health agency
Munson Healthcare Grayling HospitalGrayling, MIHospital
Munson Healthcare Otsego Memorial HospitalGaylord, MIHospital
Midmichigan Medical Center-west BranchWest branch, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Munson Healthcare Grayling206273665551

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 Gregg B Hanert allows following entities to bill medicare on his behalf.
Entity NameMunson Healthcare Grayling
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710383351
PECOS PAC ID: 2062736655
Enrollment ID: O20150326000110

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 Gregg B Hanert 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 Gregg B Hanert, DO
1250 E Michigan Ave,
Grayling, MI 49738-7074

Ph: (989) 348-0550
Dr Gregg B Hanert, DO
1250 E Michigan Ave,
Grayling, MI 49738

Ph: (989) 348-0550

Reviews and Comments


Family Medicine Doctors in Grayling, MI

Dave Quilliam, LMSW
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 324 Meadows Dr, Grayling, MI 49738
Phone: 800-252-2065    
Joanna Lynne Nigrelli, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1250 E Michigan Ave, Grayling, MI 49738
Phone: 989-348-0550    Fax: 989-348-0473
Dr. Nestor Mendoza Guno, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 114 E Michigan Ave, Grayling, MI 49738
Phone: 989-348-6363    Fax: 989-348-6111
Dr. Thad M Jackson, D.O.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1010 W North Down River Rd, Grayling, MI 49738
Phone: 989-348-7671    Fax: 989-348-8414
Dr. William H Mcnamara, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1010 W North Down River Rd, Grayling, MI 49738
Phone: 989-348-7671    Fax: 989-348-8414

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.