Caleb R. Maatman, PA
Physician Assistant · Grand Rapids, MI
Caleb R. Maatman, PA is a physician assistant with a practice address in Grand Rapids, Michigan, and NPI 1861103509, issued on Dec 13, 2022. Check the license (Michigan 5601011528, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Caleb R. Maatman
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 5601011528 MI
Self-reported in NPPES; status is on the state search - Practice location
- 221 Michigan St NE Ste 300, Grand Rapids, MI 49503
- Phone
- (616) 459-7258
- Enumerated
- Dec 13, 2022
- Record last updated
- May 12, 2023
- Medicare enrollment
- Enrolled (PECOS I20230302002243); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 6,989 in Michigan → Look up another NPI →
Also registered at 221 Michigan St NE Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Bryan Anderson, PACSurgical Physician Assistant1023417581
- Elizabeth Balaj, PA-CPhysician Assistant1104659051
- Mallorie Bleka, FNP, DNPFamily Nurse Practitioner1801388277
- Laura Bose, PA-CSurgical Physician Assistant1326448341
- Sara Brechting, PA-CPhysician Assistant1215220009
Verify Caleb R. Maatman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 5601011528Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Spectrum Health Primary Care PartnersGrand Rapids, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Caleb R. Maatman among 6,989 physician assistant records in Michigan
Caleb R. Maatman, PA is one of 6,989 physician assistant 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 2022, is newer than 76% of them.
- NPI issued2022 · 76% of these records are older, 20% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2022 · median 2017 among the 4,739 with a school on file
- Record last updated2023 · 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 363A00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
913 physician assistant records list a practice address in Grand Rapids
They are 913 of the 18,005 NPPES records with a practice address in Grand Rapids, and 6,989 physician assistant records in Michigan.
All 6,989 in Michigan → Every provider in Grand Rapids → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Lisa Berger, P.A.Grand Rapids, MI 495031497729172
- Barbara Blakely, PA-CGrand Rapids, MI 495031649255563
- Sarah Bleyenberg, PA-CGrand Rapids, MI 495031174504088
- Laura Bolenz-Geesin, PA-CGrand Rapids, MI 495031811982283
- Joel Heagle, PA-CGrand Rapids, MI 495031962497990
- John Hendricks, PA-CGrand Rapids, MI 495031992705610
- Carrie Jerow, MPAS, PA-CGrand Rapids, MI 495031033190285
- Jacqueline Johanson, P.A.-CGrand Rapids, MI 495031952304982
Common questions
What is Caleb R. Maatman, PA's NPI number?
Caleb R. Maatman, PA's National Provider Identifier (NPI) is 1861103509, issued on Dec 13, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Caleb R. Maatman, PA located?
The NPPES record lists a practice address at 221 Michigan St NE Ste 300, Grand Rapids, MI, 49503. Phone: (616) 459-7258. Providers update this record themselves, so call before visiting.
How can I verify Caleb R. Maatman, PA's license?
NPPES lists Michigan license number 5601011528, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
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.