NPPES file of Aug 9, 2026

James D. Thompson, MD

Otolaryngology Physician · Grand Rapids, MI

James D. Thompson, MD is an otolaryngology physician with a practice address in Grand Rapids, Michigan, and NPI 1003235755, issued on Apr 9, 2014. Check the license (Michigan 4301502448, 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
1003235755
Name
James D. Thompson
Credential
MD
Primary taxonomy
Otolaryngology Physician 207Y00000X
License number
4301502448 MI
Self-reported in NPPES; status is on the state search
Practice location
145 Michigan St NE, Grand Rapids, MI 49503
Phone
(616) 267-7758
Enumerated
Apr 9, 2014
Record last updated
Mar 3, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20200520001444); accepts Medicare assignment
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 145 Michigan St NE

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

  1. Syed Muneer Abidi, MDHematology (Internal Medicine) Physician1922045525
  2. Amy Amash, M.S., C.G.C.Genetic Counselor (M.S.)1629001268
  3. Murwarid Assifi, MDSurgical Oncology Physician1548416563
  4. Lisa Berger, P.A.Physician Assistant1497729172
  5. Jamie Bray, PA-CMedical Physician Assistant1609964691
  6. Kristin Brown, CNSOncology Registered Nurse1033923149

Verify James D. Thompson 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 4301502448
    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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89% fewer Medicare Part D claims than the average otolaryngology physician in 2024

59 Medicare Part D claims for 24 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. James Thompson59
  2. Specialty average541

Most prescribed

  1. Amoxicillin-Clavulanate Potass17 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.

  1. Qualityout of 100 · 30% of the final score87.5
  2. Costnot scored (reweighted)
  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; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $124.51

2 payments; by number, the most common kind was food and beverage; the largest payer was Inspire Medical Systems, Inc. The 6,429 providers of this specialty with any payment received $1,922.50 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. James Thompson$124.51
  2. Specialty average$1,922.50

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

  1. 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).

James D. Thompson among 307 otolaryngology physician records in Michigan

James D. Thompson, MD is one of 307 otolaryngology physician records with a practice address in Michigan. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 71% of them.

  • NPI issued2014 · 71% of these records are older, 27% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2014 · median 2006 among the 201 with a school on file
  • Record last updated2021 · 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 207Y00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Otolaryngology Physician providers in Michigan

There are 307 otolaryngology physician records in Michigan.

The 8 otolaryngology physician records with the nearest ZIP codes

  1. Veronique Wan Fook Cheung, MDCM, FRCSCGrand Rapids, MI 495031043629231
  2. Gregory Artz, M.D.Wyoming, MI 495091962626671
  3. Claudell Cox, M.D.Wyoming, MI 495091023073053
  4. Steven Cox, M.D.Wyoming, MI 495091306224308
  5. Robert Meleca, M.D., FACSWyoming, MI 495091619932654
  6. Devin Mistry, DOWyoming, MI 495091508129123
  7. Thomas Pfennig, D.O., FAOCOWyoming, MI 495091508821901
  8. Joseph Taylor, MDWyoming, MI 495091952427585

Common questions

What is James D. Thompson, MD's NPI number?

James D. Thompson, MD's National Provider Identifier (NPI) is 1003235755, issued on Apr 9, 2014. An NPI identifies a provider in billing; it is not a license.

Where is James D. Thompson, MD located?

The NPPES record lists a practice address at 145 Michigan St NE, Grand Rapids, MI, 49503. Phone: (616) 267-7758. Providers update this record themselves, so call before visiting.

How can I verify James D. Thompson, MD's license?

NPPES lists Michigan license number 4301502448, 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 D. Thompson, MD prescribe under Medicare Part D?

In 2024, James D. Thompson, MD had 59 Medicare Part D claims for 24 beneficiaries; the average among otolaryngology physician prescribers was 541. Part D covers Medicare prescriptions only.

What is James D. Thompson, 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.