Individual provider Active NPI

Krishnamurthy Shivshanker, M.D.

  • Gastroenterology Physician
  • Houston, TX
National Provider Identifier
1982699682
Registry record updated Apr 30, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
F3611 Issued in TX
Practice address
7737 Southwest Fwy
Suite #840
Houston, TX 77074-1807
Phone
(713) 777-2555
Fax
(713) 777-1562
NPI assigned
Sep 19, 2005
Last updated
Apr 30, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 30, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Specialist 174400000X F3611 TX
Gastroenterology Physician 207RG0100X F3611 TX Primary

Addresses

Primary practice location

7737 Southwest Fwy
Suite #840
Houston, TX 77074-1807

Mailing address

7737 Southwest Fwy
Suite #840
Houston, TX 77074-1807
Phone (713) 777-2555

Other identifiers 1

IdentifierTypeStateIssuer
132409702MedicaidTX

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20101008001183 TX Practitioner - GastroenterologyPractitioner - Internal Medicine 8527976802 Reassigns benefits to 5 organizations

Care Compare profile

Medicare Care Compare
Specialty
GastroenterologyAlso: Internal Medicine
Education
Other, 1976
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Baylor College of MedicineGroup PAC ID 8224941265, 796 clinicians
Houston Digestive Diseases ConsultantsGroup PAC ID 8729145511, 3 clinicians

Practice addresses (Care Compare)

1111 W Adoue St
Alvin, TX 77511-2718
Phone 28182414801594

1502 Taub Loop
Houston, TX 77030-1608
Phone (713) 873-4900

1504 Taub Loop
Houston, TX 77030-1608
Phone (713) 873-2000

7737 Southwest Fwy 840
Houston, TX 77074-1819
Phone (713) 777-2555

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
92.87 of 100Reported as group
Quality
87.77
Improvement activities
40
Cost
76.17

Merit-based Incentive Payment System (MIPS)

Final score
75 of 100Reported as individual

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy113
Upper gastrointestinal (GI) endoscopy for acid reflux153

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
HHS exclusion list flag
CMS’s directory marks this NPI as on an HHS exclusion list; no matching OIG record was found. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
F3611TXMDSpecialist

Practice roles

OrganizationSpecialtyStatusNew patients
Baylor College of Medicine CurrentSince Sep 10, 2012 Accepting new patients
Baylor College of Medicine CurrentSince Sep 10, 2012 Accepting new patients
CHN Medical Support Systems CurrentSince Oct 5, 2024 Accepting new patients
Houston Digestive Diseases Consultants Gastroenterology CurrentSince Oct 3, 1989 Accepting new patients
Houston Regional Gastroenterology Institute PLLC Gastroenterology CurrentSince Apr 1, 2026 Accepting new patients
Olympus Partners LLC CurrentSince Jun 16, 2017 Accepting new patients
Stephen F. Austin Community Health Center, Inc. CurrentSince Sep 28, 2024 Accepting new patients
Stephen F Austin Community Health Center,Inc CurrentSince Sep 28, 2024 Accepting new patients

Locations

1111 W Adoue St
Alvin, TX 77511
Phone 2818241480 ext. 1594

10851 Scarsdale Blvd
Ste 200
Houston, TX 77089
Phone (281) 481-4577

1504 Taub Loop
Houston, TX 77030
Phone (713) 873-2860

1631 North Loop W
Ste 510
Houston, TX 77008
Phone (713) 202-8824

2 Greenway Plz
Ste 900
Houston, TX 77046
Phone (713) 798-1835

6550 Fannin St
Ste 2301
Houston, TX 77030
Phone (713) 777-2555

7737 Southwest Fwy
Ste 840
Houston, TX 77074
Phone (346) 561-0101

9731 Wortham Blvd
Ste 104
Houston, TX 77065
Phone (832) 707-5011

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/17937/brand/1/csg/1/fhir/r4

Organizations & group practices 8

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

Hospital & facility affiliations 6

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

NPI Registry JSON

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

{
    "created_epoch": "1127088000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777507200000",
    "number": "1982699682",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7737 SOUTHWEST FWY",
            "address_2": "SUITE #840",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770741807",
            "telephone_number": "713-777-2555",
            "fax_number": "713-777-1562"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7737 SOUTHWEST FWY",
            "address_2": "SUITE #840",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770741807",
            "telephone_number": "713-777-2555",
            "fax_number": "713-777-1562"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SHIVSHANKER",
        "first_name": "KRISHNAMURTHY",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-09-19",
        "last_updated": "2026-04-30",
        "certification_date": "2026-04-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "174400000X",
            "taxonomy_group": "",
            "desc": "Specialist",
            "state": "TX",
            "license": "F3611",
            "primary": false
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "TX",
            "license": "F3611",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "132409702",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Houston, TX

Sources for this page

Verify at the official NPI Registry.