OrganizationActiveAccepts Medicare
Rukan Daccak, MD, PA
NPI 1104951979 · Specialist · Pasadena, TX
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Provider details
- NPI number
- 1104951979
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Rukan Daccak, Owner(713) 910-7779
- License
- J8980 (TX)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(94/100 index)
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
2 documented practice locations
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
4450 E Sam Houston Pkwy S Ste H2
Pasadena, TX 77505-3950
Phone: (713) 910-7779
Fax: (713) 910-7760
Street-level locationGet directions
Mailing address
Po Box 405
South Houston, TX 77587-0405
Other names (DBA / former)
- Doing business as
- Digestive System Healthcare
- Doing business as
- Digestive System Healthcare
Additional practice locations (1)
- 4543 Post Oak Place Dr Ste 105Houston, TX 77027-3103Phone: (713) 910-7779Fax: (713) 910-7760
Registry dates
- Enumerated
- 2007-02-22
- Last updated
- 2019-06-27
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.