NPPES file of Aug 9, 2026

Timothy Joseph Swartz, M.D.

Rheumatology Physician · Kalamazoo, MI

Timothy Joseph Swartz, M.D. is a rheumatology physician with a practice address in Kalamazoo, Michigan, and NPI 1851393797, issued on Aug 11, 2005. Check the license (Michigan 4301061084, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1851393797
Name
Timothy Joseph Swartz
Credential
M.D.
Primary taxonomy
Rheumatology Physician 207RR0500X
License number
4301061084 MI
Self-reported in NPPES; status is on the state search
Practice location
555 W Crosstown Pkwy, Kalamazoo, MI 49008
Phone
(269) 532-1590
Enumerated
Aug 11, 2005
Record last updated
Mar 7, 2023
Fax
(574) 252-4161
Medicaid ID
102956532 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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8 nearest rheumatology physician records → All 226 in Michigan → Look up another NPI →

Also registered at 555 W Crosstown Pkwy

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

  1. Jason WongClinical Social Worker1063374478

Verify Timothy Joseph Swartz 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 4301061084    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Industry payments in 2024: $44.28

1 payment: food and beverage; the largest payer was Abbott Laboratories. The 4,486 providers of this specialty with any payment received $8,538.33 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Timothy Swartz$44.28
  2. Specialty average$8,538.33

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Timothy Joseph Swartz among 226 rheumatology physician records in Michigan

Timothy Joseph Swartz, M.D. is one of 226 rheumatology physician records with a practice address in Michigan. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 91% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileNo · 69% of these records are
  • Record last updated2023 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Rheumatology Physician providers in Michigan

There are 226 rheumatology physician records in Michigan.

All 226 in Michigan → Every provider in Kalamazoo → Rheumatology Physician nationwide →

The 8 rheumatology physician records with the nearest ZIP codes

  1. Fadi Ajine, MDKalamazoo, MI 490071275533986
  2. Andrew Heisler, MDKalamazoo, MI 490071043639933
  3. Davi Ponte De Sa Leitao, M.D.Kalamazoo, MI 490091407084064
  4. Robert Shurmur, D.O.Battle Creek, MI 490171477622264
  5. Satish Solanki, M.D.Battle Creek, MI 490171700821063
  6. Andrew Daugavietis, MDKalamazoo, MI 490481952342867
  7. James TabornKalamazoo, MI 490481356434963
  8. Hirenkumar PatelMarshall, MI 490681689847428

Common questions

What is Timothy Joseph Swartz, M.D.'s NPI number?

Timothy Joseph Swartz, M.D.'s National Provider Identifier (NPI) is 1851393797, issued on Aug 11, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Timothy Joseph Swartz, M.D. located?

The NPPES record lists a practice address at 555 W Crosstown Pkwy, Kalamazoo, MI, 49008. Phone: (269) 532-1590. Providers update this record themselves, so call before visiting.

How can I verify Timothy Joseph Swartz, M.D.'s license?

NPPES lists Michigan license number 4301061084, 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.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.