Thomas Ryan Birris, MD
Gastroenterology Physician · Saint Joseph, MI
Thomas Ryan Birris, MD is a gastroenterology physician with a practice address in Saint Joseph, Michigan, and NPI 1003083627, issued on May 13, 2008. Check the license (Michigan 4301100025, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Thomas Ryan Birris
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- 4301100025 MI
036120897 IL
Self-reported in NPPES; status is on the state search - Practice location
- 3903 Hollywood RD, Saint Joseph, MI 49085
- Phone
- (269) 408-1100
- Enumerated
- May 13, 2008
- Record last updated
- May 26, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20120711000532); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 550 in Michigan → Look up another NPI →
Also registered at 3903 Hollywood RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer Benson, PAPhysician Assistant1548548084
- Ather Bukhari, MDGastroenterology Physician1992798391
- Lawrence Damiani, D.O.Gastroenterology Physician1619960010
- Olga Gashugi, NPNurse Practitioner1396757639
- Bruce Jones, M.D.Gastroenterology Physician1275526675
- William Makovic, PAMedical Physician Assistant1295747525
Verify Thomas Ryan Birris in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301100025Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average gastroenterology physician in 2024
199 Medicare Part D claims for 91 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.
Most prescribed
- Omeprazole64 claims
- Pantoprazole Sodium30 claims
- Mesalamine12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $2,631.31
7 payments; by number, the most common kind was food and beverage; the largest payer was E.R. Squibb & Sons, L.L.C. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Lakeland Medical PracticesSaint Joseph, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Thomas Ryan Birris among 550 gastroenterology physician records in Michigan
Thomas Ryan Birris, MD is one of 550 gastroenterology physician records with a practice address in Michigan. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 62% of them.
- NPI issued2008 · 62% of these records are older, 34% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated2005 · median 2003 among the 415 with a school on file
- Record last updated2021 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Michigan
There are 550 gastroenterology physician records in Michigan.
All 550 in Michigan → Every provider in Saint Joseph → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Ather Bukhari, MDSaint Joseph, MI 490851992798391
- Lawrence Damiani, D.O.Saint Joseph, MI 490851619960010
- Bruce Jones, M.D.Saint Joseph, MI 490851275526675
- Silviu Locovei, MDSaint Joseph, MI 490851679734271
- Rickey Snipes, M.D.Saint Joseph, MI 490851477546869
- Freda Arlow, M.D.Marshall, MI 490681619923976
- Guy Power, M.D.Marshall, MI 490681265409429
- Jonathan Ross, M.D.Marshall, MI 490681356479810
Common questions
What is Thomas Ryan Birris, MD's NPI number?
Thomas Ryan Birris, MD's National Provider Identifier (NPI) is 1003083627, issued on May 13, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Ryan Birris, MD located?
The NPPES record lists a practice address at 3903 Hollywood RD, Saint Joseph, MI, 49085. Phone: (269) 408-1100. Providers update this record themselves, so call before visiting.
How can I verify Thomas Ryan Birris, MD's license?
NPPES lists Michigan license number 4301100025, 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.
How much does Thomas Ryan Birris, MD prescribe under Medicare Part D?
In 2024, Thomas Ryan Birris, MD had 199 Medicare Part D claims for 91 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Thomas Ryan Birris, MD's MIPS final score?
The 2023 MIPS final score is 100 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.
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.