John Spitzer
- Hospital affiliations
- 1
- Industry payments
- $516
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 601 John Street, Kalamazoo, MI 49007
- Practice phone
- Call (269) 341-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find John Spitzer's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
John Spitzer is a pediatrician in Kalamazoo, Michigan
John Spitzer practices at Bronson Methodist Hospital in Kalamazoo, Michigan, part of Bronson Healthcare Group.
John Spitzer's NPI, 1164530077, was assigned on August 29, 2006. John Spitzer holds Michigan license 4301057220.
- NPI
- 1164530077NPI Registry (opens in a new tab)
- NPI enumeration date
- August 29, 2006
- NPI status
- Active
- Practice phone
- (269) 341-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
John Spitzer practices at Bronson Methodist Hospital in Kalamazoo, Michigan
John Spitzer's primary practice is Bronson Methodist Hospital, at 601 John Street, Kalamazoo, MI 49007 in Kalamazoo County. The practice phone is (269) 341-6000.
- Bronson Methodist Hospital601 John Street, Kalamazoo, MI 49007 · Kalamazoo CountyPhone(269) 341-6000
Source: Dmand AI Affiliation Data
John Spitzer is affiliated with 3 sites of care and 2 medical groups
John Spitzer's primary practice is Bronson Methodist Hospital in Kalamazoo, Michigan, part of Bronson Healthcare Group. The medical group on file is Bronson Medical Group. Dmand AI also links John Spitzer to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at John Spitzer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Spitzer practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bronson Methodist Hospital | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Bronson Healthcare Group and 6.2K+ hospitals, with verified contacts in the same login.
John Spitzer is one of 1,807 pediatricians in Michigan
Pediatrics is John Spitzer's primary specialty in the NPI Registry, under taxonomy code 208000000X. John Spitzer is licensed in Michigan.
Specialties and state licenses
- Pediatrics, MichiganPrimary
Pediatricians near John Spitzer
Counts of pediatricians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
John Spitzer's patients have a median age of 13
Across all payers, Dmand AI patient panel data puts John Spitzer's median patient age at 13, with 40% women.
John Spitzer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 13
Patient panel by sex, all payers
- Women40%
- Men59%
Source: Dmand AI Patient Panel Data
John Spitzer received $516 in industry payments from 2016 to 2025
CMS Open Payments shows 28 general payments to John Spitzer from 13 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $119.
General payments to John Spitzer by program year, 2016 to 2025
Companies that paid John Spitzer the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for John Spitzer's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about John Spitzer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John Spitzer's NPI number?
John Spitzer's NPI number is 1164530077. It was assigned on August 29, 2006, and it is active in the NPI Registry.
What does John Spitzer specialize in?
John Spitzer is a pediatrician in Kalamazoo, Michigan. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does John Spitzer practice?
John Spitzer practices at 601 John Street, Kalamazoo, MI 49007. John Spitzer's primary practice is Bronson Methodist Hospital in Kalamazoo, Michigan, part of Bronson Healthcare Group. Dmand AI also links John Spitzer to 2 group practices and clinics and 1 medical group.
What is John Spitzer's office phone number?
The practice phone on file for John Spitzer is (269) 341-6000.
What is John Spitzer's medical license number?
John Spitzer holds Michigan license 4301057220.
Which hospitals is John Spitzer affiliated with?
John Spitzer practices at Bronson Methodist Hospital in Kalamazoo, Michigan.
What medical group is John Spitzer part of?
John Spitzer is linked to Bronson Medical Group. Dmand AI links John Spitzer to 1 more medical group.
Has John Spitzer received payments from drug or device companies?
CMS Open Payments shows $516 in general payments to John Spitzer from 13 companies from 2016 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has John Spitzer been practicing?
John Spitzer's NPI was assigned in 2006.
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