Robert D Grimshaw, DO - Medicare Family Practice in Birch Run, MI

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Robert D Grimshaw, DO is a medicare enrolled "Family Medicine" physician in Birch Run, Michigan. He went to At Still University Of Health Sciences, College Of Osteo Med, Kirksville and graduated in 1998 and has 26 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Covenant Medical Center Inc and his current practice location is 8470 Main St, Birch Run, Michigan. You can reach out to his office (for appointments etc.) via phone at (989) 624-7001.

Robert D Grimshaw is licensed to practice in Michigan (license number 5101013846) 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 1174562912.

Contact Information

Robert D Grimshaw, DO
8470 Main St,
Birch Run, MI 48415-9461
(989) 624-7001
(989) 624-8993

Map and Direction




Physician's Profile

Full NameRobert D Grimshaw
GenderMale
SpecialityFamily Practice
Experience26 Years
Location8470 Main St, Birch Run, 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:
  • Robert D Grimshaw attended and graduated from At Still University Of Health Sciences, College Of Osteo Med, Kirksville in 1998
  NPI Data:
  • NPI Number: 1174562912
  • Provider Enumeration Date: 06/06/2006
  • Last Update Date: 03/26/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 3375649882
  • Enrollment ID: I20070430000408

Medical Identifiers

Medical identifiers for Robert D Grimshaw such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1174562912NPI-NPPES
4532064MedicaidMI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 5101013846 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Covenant Medical CenterSaginaw, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Covenant Medical Center Inc2769387778383

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. Robert D Grimshaw allows following entities to bill medicare on his behalf.
Entity NameCovenant Medical Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972590412
PECOS PAC ID: 2769387778
Enrollment ID: O20031209000107

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. Robert D Grimshaw 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
Robert D Grimshaw, DO
1447 N Harrison St,
Saginaw, MI 48602-4727

Ph: (989) 583-4337		Robert D Grimshaw, DO
8470 Main St,
Birch Run, MI 48415-9461

Ph: (989) 624-7001

Reviews and Comments


Family Medicine Doctors in Birch Run, MI

Dr. Robert Hutchins, DO
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 8470 Main St, Birch Run, MI 48415
Phone: 989-624-7001    
Dr. Shahrukh Hashmi, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9900 Birch Run Rd, Birch Run, MI 48415
Phone: 989-624-1500    
Alexis Cartwright, FNP
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 9900 Birch Run Rd Ste D, Birch Run, MI 48415
Phone: 989-624-1575    Fax: 989-624-1506

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.