NPPES file of Aug 9, 2026

Patrick Tyrrell, DO

Hospitalist Physician · Grand Rapids, MI

Patrick Tyrrell, DO is a hospitalist physician with a practice address in Grand Rapids, Michigan, and NPI 1891154621, issued on Feb 22, 2016. Check the license (Michigan 5101022459, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1891154621
Name
Patrick Tyrrell
Credential
DO
Primary taxonomy
Hospitalist Physician 208M00000X
License number
5101022459 MI
Self-reported in NPPES; status is on the state search
Practice location
200 Jefferson Ave SE, Grand Rapids, MI 49503
Phone
(616) 685-5576
Enumerated
Feb 22, 2016
Record last updated
Apr 22, 2022
Fax
(616) 685-8910
Medicare enrollment
Enrolled (PECOS I20190712002334); accepts Medicare assignment
Medical or professional school
Midwestern University, Chicago College Of Osteopathic Med, 2016
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

8 nearest hospitalist physician records → All 272 in Michigan → Look up another NPI →

Also registered at 200 Jefferson Ave SE

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kay Aardema, MDAnatomic Pathology & Clinical Pathology Physician1407840051
  2. Olivia Adgate, CTRSRecreation Therapist1497613293
  3. Jacob Al-Kharusy, MDAnesthesiology Physician1043876659
  4. Evien Albazi, MDDiagnostic Radiology Physician1053168633
  5. Adam Anderson, MDEmergency Medicine Physician1003805268
  6. Arslan ArshadNeonatal-Perinatal Medicine Physician1538582911

Verify Patrick Tyrrell in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 5101022459    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Michigan license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through 2 group practices

  1. Advantage Health/saint Mary's Medical GroupGrand Rapids, MI
  2. Mercy Specialty ServicesMuskegon, MI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Patrick Tyrrell among 272 hospitalist physician records in Michigan

Patrick Tyrrell, DO is one of 272 hospitalist physician records with a practice address in Michigan. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 69% of them.

  • NPI issued2016 · 69% of these records are older, 26% newer
  • In a Medicare fileYes · 90% of these records are
  • In the CMS Doctors and Clinicians fileYes · 85% of these records are
  • Graduated2016 · median 2009 among the 229 with a school on file
  • Record last updated2022 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hospitalist Physician providers in Michigan

There are 272 hospitalist physician records in Michigan.

All 272 in Michigan → Every provider in Grand Rapids → Hospitalist Physician nationwide →

The 8 hospitalist physician records with the nearest ZIP codes

  1. Matthew Biersack, MDGrand Rapids, MI 495031396944971
  2. Rafael Bilbao, MDGrand Rapids, MI 495031164565974
  3. Frances Chames, MDGrand Rapids, MI 495031902858608
  4. Sasko Gjorgjievski, MDGrand Rapids, MI 495031558316356
  5. Ahmed Hamoda, MDGrand Rapids, MI 495031982634002
  6. Jeffrey Hess, MDGrand Rapids, MI 495031184679896
  7. Lisa Kinsey Callaway, M.D.Grand Rapids, MI 495031821105982
  8. Anna Papes, DOGrand Rapids, MI 495031679791784

Common questions

What is Patrick Tyrrell, DO's NPI number?

Patrick Tyrrell, DO's National Provider Identifier (NPI) is 1891154621, issued on Feb 22, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Patrick Tyrrell, DO located?

The NPPES record lists a practice address at 200 Jefferson Ave SE, Grand Rapids, MI, 49503. Phone: (616) 685-5576. Providers update this record themselves, so call before visiting.

How can I verify Patrick Tyrrell, DO's license?

NPPES lists Michigan license number 5101022459, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.