Patrick Tyrrell, DO - Medicare Hospitalist in Grand Rapids, MI

Patrick Tyrrell, DO is a medicare enrolled "Hospitalist" physician in Grand Rapids, Michigan. He went to Midwestern University, Chicago College Of Osteopathic Med and graduated in 2016 and has 8 years of diverse experience with area of expertise as Hospitalist. He is a member of the group practice Mercy Specialty Services, Advantage Health/saint Mary's Medical Group and his current practice location is 200 Jefferson Ave Se, Grand Rapids, Michigan. You can reach out to his office (for appointments etc.) via phone at (616) 685-5576.

Patrick Tyrrell is licensed to practice in Michigan (license number 5101022459) 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 1891154621.

Contact Information

Patrick Tyrrell, DO
200 Jefferson Ave Se,
Grand Rapids, MI 49503
(616) 685-5576
(616) 685-8910

Map and Direction




Physician's Profile

Full NamePatrick Tyrrell
GenderMale
SpecialityHospitalist
Experience8 Years
Location200 Jefferson Ave Se, Grand Rapids, 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:
  • Patrick Tyrrell attended and graduated from Midwestern University, Chicago College Of Osteopathic Med in 2016
  NPI Data:
  • NPI Number: 1891154621
  • Provider Enumeration Date: 02/22/2016
  • Last Update Date: 04/22/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 5395070395
  • Enrollment ID: I20190712002334

Medical Identifiers

Medical identifiers for Patrick Tyrrell such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1891154621NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 5101022459 (Michigan)Secondary
208M00000XHospitalist 5101022459 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mercy Health Saint Mary'sGrand rapids, MIHospital
Spectrum HealthGrand rapids, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mercy Specialty Services236543954479
Advantage Health/saint Mary's Medical Group4082807961386

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. Patrick Tyrrell allows following entities to bill medicare on his behalf.
Entity NameMercy Specialty Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629010384
PECOS PAC ID: 2365439544
Enrollment ID: O20040429000064
Entity NameAdvantage Health/saint Mary's Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376862151
PECOS PAC ID: 4082807961
Enrollment ID: O20101023000279

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. Patrick Tyrrell 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
Patrick Tyrrell, DO
200 Jefferson Ave Se,
Grand Rapids, MI 49503-4502

Ph: (616) 685-5576
Patrick Tyrrell, DO
200 Jefferson Ave Se,
Grand Rapids, MI 49503

Ph: (616) 685-5576

Reviews and Comments


Hospitalist Doctors in Grand Rapids, MI

Rafael Ernesto Ledesma Bilbao Jr., MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 200 Jefferson Ave Se Ste 626, Grand Rapids, MI 49503
Phone: 616-685-5576    Fax: 616-685-8910
Jeffrey A Hess, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 200 Jefferson Ave Se, 6 South #626, Grand Rapids, MI 49503
Phone: 616-685-5039    Fax: 616-685-8910
Mr. Jack Samuel Bevins, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 100 Michigan St Ne, Grand Rapids, MI 49503
Phone: 616-391-3139    
Dr. Beth J Makowski Shell, DO
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 100 Michigan St Ne, Suite A721, Grand Rapids, MI 49503
Phone: 616-391-3139    Fax: 616-391-3044
Fadi A Saab, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 1525 E Beltline Ave Ne Ste 101, Grand Rapids, MI 49525
Phone: 616-447-8220    
Amy L Manley,
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 750 Fuller Ave Ne, Grand Rapids, MI 49503
Phone: 616-486-2656    
Dr. David Cullen, D.O.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 200 Jefferson Ave Se, Grand Rapids, MI 49503
Phone: 616-685-1818    

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.