Kevin T. Marks MD PA
NPI 1790860112 · Gastroenterology Physician · Katy, TX
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kevin T. Marks MD PA is a Gastroenterology Physician organization in Katy, TX (NPI 1790860112).
Provider details
- NPI number
- 1790860112
- Entity type
- Organization
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Kevin Marks, Owner(281) 392-0425
- License
- L6514 (TX)
Specialties & taxonomies
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
Other names (DBA / former)
- Doing business as
- Digestive Care Associates, PA
Registry dates
- Enumerated
- 2006-10-25
- Last updated
- 2025-09-02
- Certified
- 2024-12-21
Frequently asked questions
- What is Kevin T. Marks MD PA's NPI number?
- Kevin T. Marks MD PA's National Provider Identifier (NPI) is 1790860112, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Kevin T. Marks MD PA?
- Kevin T. Marks MD PA is classified in the NPPES registry as Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Kevin T. Marks MD PA located?
- Kevin T. Marks MD PA's practice location on file with NPPES is 521 W Grand Pkwy S, Katy, TX 77494-8284.
- What is Kevin T. Marks MD PA's phone number?
- The practice phone number listed in the NPPES registry for Kevin T. Marks MD PA is (281) 392-0425.
- Does Kevin T. Marks MD PA accept Medicare?
- Kevin T. Marks MD PA is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Kevin T. Marks MD PA?
- The authorized official listed on Kevin T. Marks MD PA's NPPES record is Kevin Marks, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Kevin T. Marks MD PA's NPI active?
- Yes — Kevin T. Marks MD PA's NPI (1790860112) is active in the NPPES registry as of the last update on 2025-09-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.