Justin Timothy McCarthy
Physical Medicine & Rehabilitation Physician · Grand Rapids, MI
Justin Timothy McCarthy is a physical medicine & rehabilitation physician with a practice address in Grand Rapids, Michigan, and NPI 1548957376, issued on Apr 21, 2023. Check the license (Michigan 4351050994, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Justin Timothy McCarthy
- Primary taxonomy
- Physical Medicine & Rehabilitation Physician 208100000X
- License number
- 4351050994 MI
Self-reported in NPPES; status is on the state search - Practice location
- 200 Jefferson Ave SE, Grand Rapids, MI 49503
- Phone
- (616) 685-6867
- Enumerated
- Apr 21, 2023
- Record last updated
- Apr 21, 2023
- Entity
- Type 1 · individual
8 nearest physical medicine & rehabilitation physician records → All 742 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.
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Verify Justin Timothy McCarthy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4351050994Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average physical medicine & rehabilitation physician in 2024
148 Medicare Part D claims for 42 beneficiaries, against an average of 727 among the 7,448 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Pantoprazole Sodium14 claims
- Atorvastatin Calcium12 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.
Industry payments in 2024: $18.46
1 payment: food and beverage; the largest payer was Ipsen Biopharmaceuticals, Inc. The 3,895 providers of this specialty with any payment received $1,237.86 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.
Justin Timothy McCarthy among 742 physical medicine & rehabilitation physician records in Michigan
Justin Timothy McCarthy is one of 742 physical medicine & rehabilitation physician records with a practice address in Michigan. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 88% of them.
- NPI issued2023 · 88% of these records are older, 10% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileNo · 53% of these records are
- Record last updated2023 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208100000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Physical Medicine & Rehabilitation Physician providers in Michigan
There are 742 physical medicine & rehabilitation physician records in Michigan.
All 742 in Michigan → Every provider in Grand Rapids → Physical Medicine & Rehabilitation Physician nationwide →
The 8 physical medicine & rehabilitation physician records with the nearest ZIP codes
- Richard Ball, M.D.Grand Rapids, MI 495031679523765
- Benjamin Bruinsma, M.D.Grand Rapids, MI 495031508804154
- Aashish Deshpande, MDGrand Rapids, MI 495031003915976
- Sampson Ho, M.D.Grand Rapids, MI 495031437192374
- Michael Jakubowski, M.D.Grand Rapids, MI 495031104863646
- Jeffrey Kramer, M.D.Grand Rapids, MI 495031306889100
- Robert Kreitsch, MDGrand Rapids, MI 495031609882661
- Christopher Morelli, D.O.Grand Rapids, MI 495031063653798
Common questions
What is Justin Timothy McCarthy's NPI number?
Justin Timothy McCarthy's National Provider Identifier (NPI) is 1548957376, issued on Apr 21, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Justin Timothy McCarthy located?
The NPPES record lists a practice address at 200 Jefferson Ave SE, Grand Rapids, MI, 49503. Phone: (616) 685-6867. Providers update this record themselves, so call before visiting.
How can I verify Justin Timothy McCarthy's license?
NPPES lists Michigan license number 4351050994, 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 Justin Timothy McCarthy prescribe under Medicare Part D?
In 2024, Justin Timothy McCarthy had 148 Medicare Part D claims for 42 beneficiaries; the average among physical medicine & rehabilitation physician prescribers was 727. Part D covers Medicare prescriptions 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.