Thomas J. Maatman, D.O.
Urology Physician · Grand Rapids, MI
Thomas J. Maatman, D.O. is a urology physician with a practice address in Grand Rapids, Michigan, and NPI 1376501502, issued on May 4, 2006. Check the license (Michigan 5101007634, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Thomas J. Maatman
- Credential
- D.O.
- Primary taxonomy
- Urology Physician 208800000X
- License number
- 5101007634 MI
Self-reported in NPPES; status is on the state search - Practice location
- 4047 E. Hills Court SE, Grand Rapids, MI 49546
- Phone
- (616) 956-9577
- Enumerated
- May 4, 2006
- Record last updated
- Feb 18, 2026
- Fax
- (616) 956-5988
- Medicaid ID
- 1973261 MI
- Medicare enrollment
- Enrolled (PECOS I20080404000141); accepts Medicare assignment
- Medical or professional school
- Michigan State University College Of Osteopathic Medicine, 1979
- Entity
- Type 1 · individual
8 nearest urology physician records → All 446 in Michigan → Look up another NPI →
Verify Thomas J. Maatman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 5101007634Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
26% more Medicare Part D claims than the average urology physician in 2024
1,689 Medicare Part D claims for 410 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Finasteride498 claims
- Tamsulosin Hcl459 claims
- Bicalutamide97 claims
- Myrbetriq58 claims
- Cephalexin47 claims
- Dutasteride47 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): 87.4 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: $942.56
25 payments; by number, the most common kind was food and beverage; the largest payer was Procept BioRobotics Corporation. The 9,340 providers of this specialty with any payment received $3,800.04 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 3 group practices
- Center For Physical Rehabilitation And Therapy LPGrand Rapids, MI
- Center For Physical Rehabilitation IncGrand Rapids, MI
- Michigan Institute OF Urology PCGrand Rapids, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Thomas J. Maatman among 446 urology physician records in Michigan
Thomas J. Maatman, D.O. is one of 446 urology physician records with a practice address in Michigan. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 11% of them.
- NPI issued2006 · 11% of these records are older, 49% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1979 · median 2004 among the 297 with a school on file
- Record last updated2026 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Urology Physician providers in Michigan
There are 446 urology physician records in Michigan.
All 446 in Michigan → Every provider in Grand Rapids → Urology Physician nationwide →
The 8 urology physician records with the nearest ZIP codes
- Graham Barnett, MDGrand Rapids, MI 495461366498222
- Markian Iwaszko, MDGrand Rapids, MI 495461659380939
- Richard Kahnoski, MDGrand Rapids, MI 495461093755092
- John Kopchick, M.D.Grand Rapids, MI 495461467497495
- Randall Kuntzman, M.D.Grand Rapids, MI 495461558471284
- John Lobo, M.D.Grand Rapids, MI 495461962512699
- Navneet Mander, M.D.Grand Rapids, MI 495461003161472
- Andrew McElroy, MDGrand Rapids, MI 495461578095766
Common questions
What is Thomas J. Maatman, D.O.'s NPI number?
Thomas J. Maatman, D.O.'s National Provider Identifier (NPI) is 1376501502, issued on May 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Thomas J. Maatman, D.O. located?
The NPPES record lists a practice address at 4047 E. Hills Court SE, Grand Rapids, MI, 49546. Phone: (616) 956-9577. Providers update this record themselves, so call before visiting.
How can I verify Thomas J. Maatman, D.O.'s license?
NPPES lists Michigan license number 5101007634, 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 J. Maatman, D.O. prescribe under Medicare Part D?
In 2024, Thomas J. Maatman, D.O. had 1,689 Medicare Part D claims for 410 beneficiaries; the average among urology physician prescribers was 1,340. Part D covers Medicare prescriptions only.
What is Thomas J. Maatman, D.O.'s MIPS final score?
The 2023 MIPS final score is 87.4 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.