Dr. John C. Madden, MD
- Industry payments
- $25
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2008
- Practice address
- 9580 Watson Rd, Saint Louis, MO 63126
- Practice phone
- Call (314) 851-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Esse Health
Multi-specialty group site · Saint Louis, Missouri
Find Dr. Madden'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.
Dr. John C. Madden is a pediatrician in Saint Louis, Missouri
Dr. Madden practices at Esse Health in Saint Louis, Missouri.
Dr. Madden's NPI, 1750569810, was assigned on January 31, 2008. Dr. Madden holds Missouri license 2005026245.
- NPI
- 1750569810NPI Registry (opens in a new tab)
- NPI enumeration date
- January 31, 2008
- NPI status
- Active
- Practice phone
- (314) 851-1000
- 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
Dr. John C. Madden practices at Esse Health in Saint Louis, Missouri
Dr. Madden's primary practice is Esse Health, at 9580 Watson Rd, Saint Louis, MO 63126. The practice phone is (314) 851-1000.
- Esse Health9580 Watson Rd, Saint Louis, MO 63126Phone(314) 851-1000
Source: Dmand AI Affiliation Data
Dr. John C. Madden is affiliated with 1 site of care and 1 medical group
Dr. Madden's primary practice is Esse Health in Saint Louis, Missouri. The medical group on file is Esse Health.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. John C. Madden's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Madden practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Esse Health | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John C. Madden is one of 1,158 pediatricians in Missouri
Pediatrics is Dr. Madden's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Madden is licensed in Missouri.
Specialties and state licenses
- Pediatrics, MissouriPrimary
Pediatricians near Dr. Madden
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
Dr. John C. Madden's patients have a median age of 12
Across all payers, Dmand AI patient panel data puts Dr. Madden's median patient age at 12, with 38% women.
Dr. Madden's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 12
Patient panel by sex, all payers
- Women38%
- Men62%
Source: Dmand AI Patient Panel Data
Dr. John C. Madden received $25 in industry payments in 2019
CMS Open Payments shows 2 general payments to Dr. Madden from 1 drug or device company in 2019. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $25.
Companies that paid Dr. Madden the most, 2019 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. John C. Madden'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 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 Dr. John C. Madden
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. John C. Madden's NPI number?
Dr. John C. Madden's NPI number is 1750569810. It was assigned on January 31, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. John C. Madden?
Dr. John C. Madden is a pediatrician in Saint Louis, Missouri. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. John C. Madden practice?
Dr. Madden practices at 9580 Watson Rd, Saint Louis, MO 63126. Dr. Madden's primary practice is Esse Health in Saint Louis, Missouri.
What is Dr. John C. Madden's office phone number?
The practice phone on file for Dr. Madden is (314) 851-1000.
What is Dr. John C. Madden's medical license number?
Dr. Madden holds Missouri license 2005026245.
What medical group is Dr. John C. Madden part of?
Dr. Madden is linked to Esse Health.
Has Dr. John C. Madden received payments from drug or device companies?
CMS Open Payments shows $25 in general payments to Dr. Madden from 1 company from 2019 to 2019. The largest total came from Pfizer Inc.
How long has Dr. John C. Madden been practicing?
Dr. Madden's NPI was assigned in 2008.
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