NPPES file of Aug 9, 2026

John Spitzer

Pediatrics Physician · Kalamazoo, MI

John Spitzer is a pediatrics physician with a practice address in Kalamazoo, Michigan, and NPI 1164530077, issued on Aug 29, 2006. Check the license (Michigan 4301057220, 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
1164530077
Name
John Spitzer
Primary taxonomy
Pediatrics Physician 208000000X
License number
4301057220 MI
Self-reported in NPPES; status is on the state search
Practice location
5973 Beatrice Drive, Kalamazoo, MI 49009
Phone
(269) 286-7110
Enumerated
Aug 29, 2006
Record last updated
Nov 27, 2023
Fax
(269) 286-7111
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 pediatrics physician records → All 2,180 in Michigan → Look up another NPI →

Also registered at 5973 Beatrice Drive

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

  1. Lindsay Allen, PA-CPhysician Assistant1407105349
  2. Julie Bowser, PA-CPhysician Assistant1629187810
  3. Kasey Goins, PA-CMedical Physician Assistant1629446497
  4. Steven Konicki, DOFamily Medicine Physician1164512034
  5. Melissa MickelsonPhysician Assistant1629185673

Verify John Spitzer 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 4301057220    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: $231.95

12 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 21,580 providers of this specialty with any payment received $842.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. John Spitzer$231.95
  2. Specialty average$842.05

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

John Spitzer among 2,180 pediatrics physician records in Michigan

John Spitzer is one of 2,180 pediatrics physician records with a practice address in Michigan. 38% 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 10% of them.

  • NPI issued2006 · 10% of these records are older, 56% newer
  • In a Medicare fileYes · 38% of these records are
  • In the CMS Doctors and Clinicians fileNo · 11% of these records are
  • Record last updated2023 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatrics Physician providers in Michigan

There are 2,180 pediatrics physician records in Michigan.

All 2,180 in Michigan → Every provider in Kalamazoo → Pediatrics Physician nationwide →

The 8 pediatrics physician records with the nearest ZIP codes

  1. Colleen Carey, M.D.Kalamazoo, MI 490091336188523
  2. Colleen Dodich, MDKalamazoo, MI 490091699989384
  3. Kelli Dodson-Hunt, DOKalamazoo, MI 490091851594659
  4. Emma Gauthier, M.D.Kalamazoo, MI 490091487827754
  5. Sylvia Hicks-Fox, M.D.Kalamazoo, MI 490091598704785
  6. Nancy Hilleren, M.D.Kalamazoo, MI 490091003861311
  7. Rosa MairaKalamazoo, MI 490091487761664
  8. Lisa Nagler, MDKalamazoo, MI 490091093785644

Common questions

What is John Spitzer's NPI number?

John Spitzer's National Provider Identifier (NPI) is 1164530077, issued on Aug 29, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John Spitzer located?

The NPPES record lists a practice address at 5973 Beatrice Drive, Kalamazoo, MI, 49009. Phone: (269) 286-7110. Providers update this record themselves, so call before visiting.

How can I verify John Spitzer's license?

NPPES lists Michigan license number 4301057220, 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.