Dr. John D. Eckrich, MD
- Affiliated sites
- 3
- Medical groups
- 3
- State license
- 1
- Year NPI issued
- 2005
- Practice address
- 7345 Watson Rd, Saint Louis, MO 63119-4405
- Practice phone
- Call (314) 752-7100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
G P Katsantonis
Primary care practice · Saint Louis, Missouri
Find Dr. Eckrich'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 D. Eckrich is a gastroenterologist in Missouri
Dr. Eckrich practices at G P Katsantonis in Saint Louis, Missouri.
Dr. Eckrich's NPI, 1902890643, was assigned on September 8, 2005. Dr. Eckrich holds Missouri license R6244.
- NPI
- 1902890643NPI Registry (opens in a new tab)
- NPI enumeration date
- September 8, 2005
- NPI status
- Active
- Practice phone
- (314) 752-7100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John D. Eckrich practices at G P Katsantonis in Saint Louis, Missouri
Dr. Eckrich's primary practice is G P Katsantonis, at 7345 Watson Rd, Saint Louis, MO 63119-4405. The practice phone is (314) 752-7100.
- G P Katsantonis7345 Watson Rd, Saint Louis, MO 63119-4405Phone(314) 752-7100
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John D. Eckrich is affiliated with 3 sites of care and 3 medical groups
Dr. Eckrich's primary practice is G P Katsantonis in Saint Louis, Missouri. Dmand AI also links Dr. Eckrich to 3 medical groups and 2 group practices and clinics, each named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. John D. Eckrich's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Eckrich practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| G P Katsantonis | Available with a free account |
| +2 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John D. Eckrich is one of 329 gastroenterologists in Missouri
Gastroenterology is Dr. Eckrich's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Eckrich is licensed in Missouri.
Specialties and state licenses
- Gastroenterology, MissouriPrimary
Gastroenterologists near Dr. Eckrich
Counts of gastroenterologists 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 D. Eckrich's patients have a median age of 60
Across all payers, Dmand AI patient panel data puts Dr. Eckrich's median patient age at 60, with 83% women.
Dr. Eckrich's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women83%
- Men17%
Source: Dmand AI Patient Panel Data
Sources for Dr. John D. Eckrich'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 D. Eckrich
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 D. Eckrich's NPI number?
Dr. John D. Eckrich's NPI number is 1902890643. It was assigned on September 8, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. John D. Eckrich?
Dr. John D. Eckrich is a gastroenterologist in Missouri. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. John D. Eckrich practice?
Dr. Eckrich practices at 7345 Watson Rd, Saint Louis, MO 63119-4405. Dr. Eckrich's primary practice is G P Katsantonis in Saint Louis, Missouri. Dmand AI also links Dr. Eckrich to 3 medical groups and 2 group practices and clinics.
What is Dr. John D. Eckrich's office phone number?
The practice phone on file for Dr. Eckrich is (314) 752-7100.
What is Dr. John D. Eckrich's medical license number?
Dr. Eckrich holds Missouri license R6244.
How long has Dr. John D. Eckrich been practicing?
Dr. Eckrich's NPI was assigned in 2005.
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