NPPES file of Aug 9, 2026

James Thomas Vanhuysen, D.O.

Sports Medicine (Family Medicine) Physician · Kalamazoo, MI

James Thomas Vanhuysen, D.O. is a sports medicine (family medicine) physician with a practice address in Kalamazoo, Michigan, and NPI 1871619965, issued on Mar 21, 2007. Check the license (Michigan 5101015731, 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 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1871619965
Name
James Thomas Vanhuysen
Credential
D.O.
Primary taxonomy
Sports Medicine (Family Medicine) Physician 207QS0010X
License number
5101015731 MI
Self-reported in NPPES; status is on the state search
Practice location
601 John St, Kalamazoo, MI 49007
Phone
(269) 349-3350
Enumerated
Mar 21, 2007
Record last updated
Nov 27, 2023
Fax
(269) 349-2403
Medicaid IDs
0C97618269 MI
1871619965 MI
Medicare enrollment
Enrolled (PECOS I20051208000324); accepts Medicare assignment
Medical or professional school
Michigan State University College Of Osteopathic Medicine, 2003
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.
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Also registered at 601 John St

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

  1. Lawrence Abramson, MDInternal Medicine Physician1467413575
  2. Karina Acevedo, PA-CMedical Physician Assistant1083150460
  3. Autumn AdamsEmergency Medical Services (Emergency Medicine) Physician1609350586
  4. Fadi Ajine, MDRheumatology Physician1275533986
  5. Hussein Akl, MDInternal Medicine Physician1699757849
  6. Kwsai Al-Rahhal, MDSleep Medicine (Internal Medicine) Physician1639159247

Verify James Thomas Vanhuysen 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 5101015731
    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

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92% fewer Medicare Part D claims than the average sports medicine (family medicine) physician in 2024

72 Medicare Part D claims for 25 beneficiaries, against an average of 855 among the 2,237 providers of this specialty who prescribed in Part D.

  1. James Vanhuysen72
  2. Specialty average855

Most prescribed

  1. Meloxicam23 claims
  2. Ibuprofen20 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 practice group's MIPS final score for 2023 (Medicare payment program): 84.9 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score81.3
  2. Costout of 100 · 30%68.3
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

One hospital affiliation

  1. Bronson Methodist HospitalPortage, MI · Acute Care Hospitals4 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

James Thomas Vanhuysen among 83 sports medicine (family medicine) physician records in Michigan

James Thomas Vanhuysen, D.O. is one of 83 sports medicine (family medicine) physician records with a practice address in Michigan. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 23% of them.

  • NPI issued2007 · 23% of these records are older, 64% newer
  • In a Medicare fileYes · 86% of these records are
  • In the CMS Doctors and Clinicians fileYes · 78% of these records are
  • Graduated2003 · median 2012 among the 65 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 207QS0010X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Sports Medicine (Family Medicine) Physician providers in Michigan

There are 83 sports medicine (family medicine) physician records in Michigan.

The 8 sports medicine (family medicine) physician records with the nearest ZIP codes

  1. Robert Baker, M.D.Kalamazoo, MI 490081689642803
  2. Kyle Bronsteen, DOKalamazoo, MI 490061396195863
  3. Stacy Majoras, DOKalamazoo, MI 490061962631309
  4. Andrea Kristin Origenes, DOKalamazoo, MI 490081144924507
  5. David Waterson, DOKalamazoo, MI 490061295778801
  6. Brock Hardin, M.D.Kalamazoo, MI 490091639565583
  7. Thomas Jamieson, D.O.Lansing, MI 489111538220561
  8. William Swords, DOLansing, MI 489101992982631

Common questions

What is James Thomas Vanhuysen, D.O.'s NPI number?

James Thomas Vanhuysen, D.O.'s National Provider Identifier (NPI) is 1871619965, issued on Mar 21, 2007. An NPI identifies a provider in billing; it is not a license.

Where is James Thomas Vanhuysen, D.O. located?

The NPPES record lists a practice address at 601 John St, Kalamazoo, MI, 49007. Phone: (269) 349-3350. Providers update this record themselves, so call before visiting.

How can I verify James Thomas Vanhuysen, D.O.'s license?

NPPES lists Michigan license number 5101015731, 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 James Thomas Vanhuysen, D.O. prescribe under Medicare Part D?

In 2024, James Thomas Vanhuysen, D.O. had 72 Medicare Part D claims for 25 beneficiaries; the average among sports medicine (family medicine) physician prescribers was 855. Part D covers Medicare prescriptions only.

What is James Thomas Vanhuysen, D.O.'s MIPS final score?

The 2023 MIPS final score is 84.9 of 100, reported for the practice group. 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.