Dr. David M. Margolis, MD
- Industry payments
- $224
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2005
- Practice address
- 100 Village Sq, Hazelwood, MO 63042-1820
- Practice phone
- Call (314) 355-4010
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Digestive Disease Specialists
Medical specialty practice · Hazelwood, Missouri
Find Dr. Margolis' 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. David M. Margolis is a gastroenterologist in Hazelwood, Missouri
Dr. Margolis practices at Digestive Disease Specialists in Hazelwood, Missouri.
Dr. Margolis' NPI, 1538152301, was assigned on August 26, 2005. Dr. Margolis holds Missouri license R5990.
- NPI
- 1538152301NPI Registry (opens in a new tab)
- NPI enumeration date
- August 26, 2005
- NPI status
- Active
- Practice phone
- (314) 355-4010
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David M. Margolis practices at Digestive Disease Specialists in Hazelwood, Missouri
Dr. Margolis' primary practice is Digestive Disease Specialists, at 100 Village Sq, Hazelwood, MO 63042-1820. The practice phone is (314) 355-4010.
- Digestive Disease Specialists100 Village Sq, Hazelwood, MO 63042-1820Phone(314) 355-4010
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David M. Margolis is affiliated with 1 site of care and 1 medical group
Dr. Margolis' primary practice is Digestive Disease Specialists in Hazelwood, Missouri. Dmand AI also links Dr. Margolis to 1 medical group, 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. David M. Margolis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Margolis practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Digestive Disease Specialists | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David M. Margolis is one of 329 gastroenterologists in Missouri
Gastroenterology is Dr. Margolis' primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Margolis is licensed in Missouri.
Specialties and state licenses
- Gastroenterology, MissouriPrimary
Gastroenterologists near Dr. Margolis
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. David M. Margolis received $224 in industry payments in 2017
CMS Open Payments shows 2 general payments to Dr. Margolis from 1 drug or device company in 2017. Food and beverage make up the largest share, 100% of the total. Merit Medical Systems Inc paid the most, $224.
Companies that paid Dr. Margolis the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. David M. Margolis'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) |
| 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. David M. Margolis
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. David M. Margolis' NPI number?
Dr. David M. Margolis' NPI number is 1538152301. It was assigned on August 26, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. David M. Margolis?
Dr. David M. Margolis is a gastroenterologist in Hazelwood, Missouri. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. David M. Margolis practice?
Dr. Margolis practices at 100 Village Sq, Hazelwood, MO 63042-1820. Dr. Margolis' primary practice is Digestive Disease Specialists in Hazelwood, Missouri. Dmand AI also links Dr. Margolis to 1 medical group.
What is Dr. David M. Margolis' office phone number?
The practice phone on file for Dr. Margolis is (314) 355-4010.
What is Dr. David M. Margolis' medical license number?
Dr. Margolis holds Missouri license R5990.
Has Dr. David M. Margolis received payments from drug or device companies?
CMS Open Payments shows $224 in general payments to Dr. Margolis from 1 company from 2017 to 2017. The largest total came from Merit Medical Systems Inc.
How long has Dr. David M. Margolis been practicing?
Dr. Margolis' NPI was assigned in 2005.
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