NPIMap

Individual provider Active NPI

Neelima Katragunta, MD

  • Vascular Surgery Physician
  • San Francisco, CA
National Provider Identifier
1912188236
Registry record updated May 14, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Vascular Surgery PhysicianTaxonomy code 2086S0129X
License
C150896 Issued in CA
Practice address
450 Stanyan St
San Francisco, CA 94117-1019
Phone
(415) 379-2900
NPI assigned
Nov 15, 2007
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on May 14, 2026

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

Specialties & licenses 6

Specialty (taxonomy)CodeLicenseStatePrimary
Surgery Physician 208600000X 62333 TN
Vascular Surgery Physician 2086S0129X 62333 TN
Surgery Physician 208600000X C150896 CA
Vascular Surgery Physician 2086S0129X 41064 IA
Vascular Surgery Physician 2086S0129X C150896 CA Primary
Surgery Physician 208600000X 41064 IA

Addresses

Primary practice location

450 Stanyan St
San Francisco, CA 94117-1019

Mailing address

979 E 3Rd St Ste 300
Chattanooga, TN 37403-2187
Phone (423) 267-0466

Other practice location 1

2108 E 3rd St Ste 200
Chattanooga, TN 37404-2624
Phone (423) 267-0466

Other identifiers 1

IdentifierTypeStateIssuer
62333OtherTNTN MD

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA, TN2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20171130002010 CA Practitioner - Vascular SurgeryPractitioner - General Surgery 1153568688 Reassigns benefits to 3 organizations
I20210104002027 TN Practitioner - Vascular SurgeryPractitioner - General Surgery 1153568688 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Vascular SurgeryAlso: General Surgery
Education
Other, 2003
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Erlanger HealthGroup PAC ID 1153780226, 504 clinicians

Practice addresses (Care Compare)

2108 E 3Rd St
Chattanooga, TN 37404-2600
Phone (423) 629-1491

975 E 3Rd St
Suite 4
Chattanooga, TN 37403-2147
Phone (423) 778-2508

979 E 3Rd St
Chattanooga, TN 37403-2136
Phone (423) 778-5661

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
94.27 of 100Reported as apm
Quality
92.6
Promoting interoperability
93.23
Improvement activities
40

Procedures performed for Medicare patients

ProcedureNumber of procedures
Spinal fusion1-10
Leg revascularization (restoring blood flow)16
Removal of tissue1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
C150896CAMDSurgery Physician
62333TNMDSurgery Physician
41064IAMDVascular Surgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Chattanooga Hamilton County Hospital Authority CurrentSince Feb 10, 2022 Accepting new patients
University Surgical Associates, PLLC Surgery CurrentSince Dec 1, 2020 Accepting new patients
Chattanooga Hamilton County Hospital Authority Surgery CurrentSince Feb 10, 2022 Accepting new patients
Erlanger Health CurrentSince Jan 7, 2025 Accepting new patients
Erlanger Health Surgery CurrentSince Jan 7, 2025 Accepting new patients

Locations

2108 E 3rd St
Chattanooga, TN 37404
Phone (423) 629-1491

975 E 3rd St
#4
Chattanooga, TN 37403
Phone (423) 778-2508

975 E 3rd St
Chattanooga, TN 37403
Phone (423) 266-1499

2108 E 3rd St
Ste 200
Chattanooga, TN 37404

979 E 3rd St
Ste C520
Chattanooga, TN 37403
Phone (423) 778-4465

979 E 3rd St
Ste 300
Chattanooga, TN 37403
Phone (423) 757-0792

2600 Taft Hwy
Ste 100
Signal Mtn, TN 37377
Phone (423) 778-9434

Interoperability endpoints

  • Direct secure messaging: nkatragunta149343@santaclaravalley.direct-ci.net
  • Direct secure messaging: neelima.katragunta.1@33371.direct.athenahealth.com

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 and National Provider Directory roles.

Hospital & facility affiliations 4

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": "1195084800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778716800000",
    "number": "1912188236",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "979 E 3RD ST STE 300",
            "city": "CHATTANOOGA",
            "state": "TN",
            "postal_code": "374032187",
            "telephone_number": "423-267-0466"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "450 STANYAN ST",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941171019",
            "telephone_number": "415-379-2900"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2108 E 3rd St Ste 200",
            "address_purpose": "LOCATION",
            "city": "Chattanooga",
            "state": "TN",
            "postal_code": "374042624",
            "country_code": "US",
            "telephone_number": "423-267-0466",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KATRAGUNTA",
        "first_name": "NEELIMA",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2007-11-15",
        "last_updated": "2026-05-14",
        "certification_date": "2026-05-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "TN",
            "license": "62333",
            "primary": false
        },
        {
            "code": "2086S0129X",
            "taxonomy_group": "",
            "desc": "Surgery, Vascular Surgery",
            "state": "TN",
            "license": "62333",
            "primary": false
        },
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "CA",
            "license": "C150896",
            "primary": false
        },
        {
            "code": "2086S0129X",
            "taxonomy_group": "",
            "desc": "Surgery, Vascular Surgery",
            "state": "IA",
            "license": "41064",
            "primary": false
        },
        {
            "code": "2086S0129X",
            "taxonomy_group": "",
            "desc": "Surgery, Vascular Surgery",
            "state": "CA",
            "license": "C150896",
            "primary": true
        },
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "IA",
            "license": "41064",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "TN MD",
            "identifier": "62333",
            "state": "TN"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in San Francisco, CA

Sources for this page

Verify at the official NPI Registry.