NPIMap

Individual provider Active NPI

Roy T Davee, MD

  • Gastroenterology Physician
  • Houston, TX
National Provider Identifier
1184911273
Registry record updated Jan 21, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
R2563 Issued in TX
Practice address
1635 North Loop W Ste 560
Houston, TX 77008-1532
Phone
(713) 500-6500
Fax
(713) 500-6699
NPI assigned
Jul 8, 2011
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 21, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Gastroenterology Physician 207RG0100X R2563 TX Primary

Addresses

Primary practice location

1635 North Loop W Ste 560
Houston, TX 77008-1532

Mailing address

6431 Fannin St
MSB 4.234
Houston, TX 77030-1501
Phone (713) 500-6500

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20170913003621 TX Practitioner - GastroenterologyPractitioner - Internal Medicine 9335315688 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
GastroenterologyAlso: Internal Medicine
Education
University of Chicago, Pritzker School of Medicine, 2009
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Ut PhysiciansGroup PAC ID 8426960360, 1,744 clinicians

Practice addresses (Care Compare)

1445 N Loop W
Suite 720
Houston, TX 77008-1528
Phone (713) 861-7500

1631 N Loop
Suite 300
Houston, TX 77008-1528
Phone (713) 343-1080

1635 N Loop W
Memorial Hermann Hospital NW
Houston, TX 77008-1532
Phone (713) 867-2000

17500 W Grand Pkwy S
Sugar Land, TX 77479-2562
Phone (281) 725-5000

6400 Fannin St
Suite 2700
Houston, TX 77030-1539
Phone (713) 486-5000

6410 Fannin St
Houston, TX 77030-3005

Hospital & facility affiliations

  • Memorial Hermann Hospital System Hospital, Houston, TX, CCN 450184
  • Memorial Hermann Memorial City Hospital Hospital, Houston, TX, CCN 450610
  • Memorial Hermann - Texas Medical Center Hospital, Houston, TX, CCN 450068
  • Memorial Hermann Sugar Land Hospital Hospital, Sugar Land, TX, CCN 450848

Merit-based Incentive Payment System (MIPS)

Final score
84.11 of 100Reported as group
Quality
69.15
Promoting interoperability
100
Improvement activities
40
Cost
73.63

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy19
Upper gastrointestinal (GI) endoscopy for acid reflux84

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Ut Physicians CurrentSince Sep 1, 2017 Accepting new patients
Ut Physicians Internal Medicine CurrentSince Sep 1, 2017 Accepting new patients

Locations

6410 Fannin St
Ste 500
Houston, TX 77030
Phone (713) 500-5714

1635 North Loop W
Ste 560
Houston, TX 77008

6431 Fannin St
#4234
Houston, TX 77030
Phone (713) 500-6677

1515 Holcombe Blvd
Unit 1466
Houston, TX 77030
Phone (713) 794-5073

1631 North Loop W
Ste 560
Houston, TX 77008
Phone (713) 486-1190

Interoperability endpoints

  • Direct secure messaging: rdavee14077@direct.uth.org

Organizations & group practices 2

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Hospital & facility affiliations 17

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

View all 17

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1310083200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768953600000",
    "number": "1184911273",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6431 FANNIN ST",
            "address_2": "MSB 4.234",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770301501",
            "telephone_number": "713-500-6500",
            "fax_number": "713-500-6699"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1635 NORTH LOOP W STE 560",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770081532",
            "telephone_number": "713-500-6500",
            "fax_number": "713-500-6699"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DAVEE",
        "first_name": "ROY",
        "middle_name": "T",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2011-07-08",
        "last_updated": "2026-01-21",
        "certification_date": "2026-01-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "TX",
            "license": "R2563",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Houston, TX

Sources for this page

Verify at the official NPI Registry.