NPPES file of Aug 9, 2026

Stephen B. Brown, MD

Diagnostic Radiology Physician · Kalamazoo, MI

Stephen B. Brown, MD is a diagnostic radiology physician with a practice address in Kalamazoo, Michigan, and NPI 1164486890, issued on Apr 12, 2006. Check the license (Michigan 4301056595, 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
1164486890
Name
Stephen B. Brown
Credential
MD
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
4301056595 MI
Self-reported in NPPES; status is on the state search
Practice location
1535 Gull RD Ste 200, Kalamazoo, MI 49048
Phone
(269) 388-6350
Enumerated
Apr 12, 2006
Record last updated
Oct 23, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(269) 388-6360
Medicaid IDs
4336438 MI
4336447 MI
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1535 Gull RD Ste 200

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

  1. Kali Barrow, NPFamily Nurse Practitioner1982125746
  2. Royce Biddle, M.D.Diagnostic Radiology Physician1538113048
  3. Rajesh Dagli, MDNeurology Physician1679535421
  4. Jeffrey Daniels, PA-CPhysician Assistant1649403551
  5. John Hopkins, MDNeuroradiology Physician1134119886
  6. Kenneth Kreitel, MDDiagnostic Radiology Physician1750503181

Verify Stephen B. Brown 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 4301056595
    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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27% fewer Medicare Part D claims than the average diagnostic radiology physician in 2024

37 Medicare Part D claims, against an average of 51 among the 2,711 providers of this specialty who prescribed in Part D.

  1. Stephen Brown37
  2. Specialty average51

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): 97.4 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 score94.6
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  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).

Stephen B. Brown among 1,584 diagnostic radiology physician records in Michigan

Stephen B. Brown, MD is one of 1,584 diagnostic radiology physician records with a practice address in Michigan. 70% 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 3% of them.

  • NPI issued2006 · 3% of these records are older, 50% newer
  • In a Medicare fileYes · 70% of these records are
  • In the CMS Doctors and Clinicians fileNo · 64% of these records are
  • Record last updated2018 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Diagnostic Radiology Physician providers in Michigan

There are 1,584 diagnostic radiology physician records in Michigan.

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Royce Biddle, M.D.Kalamazoo, MI 490481538113048
  2. Marcio Curvelo, M.D.Kalamazoo, MI 490481972554764
  3. Sylvia England, D.O.Kalamazoo, MI 490481811940653
  4. Kenneth Kreitel, MDKalamazoo, MI 490481750503181
  5. Laurene Mann, M.D.Kalamazoo, MI 490481245410240
  6. David Mosbach, MDKalamazoo, MI 490481184983769
  7. Yousuf Schulz, MDKalamazoo, MI 490481215967112
  8. Mark Shaman, M.D.Kalamazoo, MI 490481265486500

Common questions

What is Stephen B. Brown, MD's NPI number?

Stephen B. Brown, MD's National Provider Identifier (NPI) is 1164486890, issued on Apr 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Stephen B. Brown, MD located?

The NPPES record lists a practice address at 1535 Gull RD Ste 200, Kalamazoo, MI, 49048. Phone: (269) 388-6350. Providers update this record themselves, so call before visiting.

How can I verify Stephen B. Brown, MD's license?

NPPES lists Michigan license number 4301056595, 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 Stephen B. Brown, MD prescribe under Medicare Part D?

In 2024, Stephen B. Brown, MD had 37 Medicare Part D claims; the average among diagnostic radiology physician prescribers was 51. Part D covers Medicare prescriptions only.

What is Stephen B. Brown, MD's MIPS final score?

The 2023 MIPS final score is 97.4 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.