Digestive Disease Specialists Inc
NPI 1912043373 · Gastroenterology Physician · Hazelwood, MO
Digestive Disease Specialists Inc is a Gastroenterology Physician organization in Hazelwood, MO (NPI 1912043373).
Provider details
- NPI number
- 1912043373
- Entity type
- Organization
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- David Margolis, MD(314) 355-4010
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-30
- Last updated
- 2011-02-10
Frequently asked questions
- What is Digestive Disease Specialists Inc's NPI number?
- Digestive Disease Specialists Inc's National Provider Identifier (NPI) is 1912043373, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Digestive Disease Specialists Inc?
- Digestive Disease Specialists Inc is classified in the NPPES registry as Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Digestive Disease Specialists Inc located?
- Digestive Disease Specialists Inc's practice location on file with NPPES is 100 Village Sq, Hazelwood, MO 63042-1820.
- What is Digestive Disease Specialists Inc's phone number?
- The practice phone number listed in the NPPES registry for Digestive Disease Specialists Inc is (314) 355-4010.
- Who is the authorized official for Digestive Disease Specialists Inc?
- The authorized official listed on Digestive Disease Specialists Inc's NPPES record is David Margolis, MD. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Digestive Disease Specialists Inc's NPI active?
- Yes — Digestive Disease Specialists Inc's NPI (1912043373) is active in the NPPES registry as of the last update on 2011-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.