Individual provider Active NPI

Kartheek B Nagappala, M.D.

  • Surgical Critical Care Physician
  • Detroit, MI
National Provider Identifier
1265747257
Registry record updated Dec 2, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgical Critical Care PhysicianTaxonomy code 2086S0102X
License
A133274 Issued in CA
Practice address
4201 Saint Antoine St
6-C, Uhc
Detroit, MI 48201-2153
Phone
(313) 577-5009
NPI assigned
Aug 13, 2010
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Dec 2, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Surgery Physician 208600000X 4301085632 MI
Surgery Physician 208600000X A133274 CA
Surgical Critical Care Physician 2086S0102X A133274 CA Primary

Addresses

Primary practice location

4201 Saint Antoine St
6-C, Uhc
Detroit, MI 48201-2153

Mailing address

4201 Saint Antoine St
6-C, Uhc
Detroit, MI 48201-2153
Phone (313) 577-5009

Other practice location 1

1303 E Herndon Ave
Fresno, CA 93720-3309
Phone (559) 450-3000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
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
I20150325001992 CA Practitioner - General SurgeryPractitioner - Critical Care (Intensivists) 7214254507 Reassigns benefits to 5 organizations

Care Compare profile

Medicare Care Compare
Specialty
General Surgery
Education
Other, 2002
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Iq Surgical Associates IncGroup PAC ID 5092030809, 5 clinicians
Saint Agnes Medical FoundationGroup PAC ID 7618946369, 161 clinicians

Practice addresses (Care Compare)

107 N Hall St
Visalia, CA 93291-5850
Phone (559) 302-5600

1221 E Spruce Ave
Fresno, CA 93720-3374
Phone (559) 450-5777

202 W Willow Ave
Visalia, CA 93291-6238

Hospital & facility affiliations

  • Kaweah Health Medical Center Hospital, Visalia, CA, CCN 050057
  • Saint Agnes Medical Center Hospital, Fresno, CA, CCN 050093

Merit-based Incentive Payment System (MIPS)

Final score
84.17 of 100Reported as group
Quality
70.95
Promoting interoperability
82
Improvement activities
40
Cost
57.94

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy1-10
Hernia repair - groin (open)1-10
Hernia repair (minimally invasive)1-10
Upper gastrointestinal (GI) endoscopy for acid reflux1-10
Removal of tissue1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A133274CAMDSurgery Physician
4301085632MIMDSurgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Altura Centers for Health CurrentSince Feb 1, 2026 Accepting new patients
Iq Surgical Associates Inc Surgery CurrentSince Nov 29, 2014 Accepting new patients
Inpatient Specialists of California, PC CurrentSince Mar 19, 2024 Accepting new patients
LQMG Medical Group Inc. Current Accepting new patients
Central Valley Critical Care Medicine - a Professional Corporat CurrentSince Jun 22, 2019 Accepting new patients
Altura Centers for Health CurrentSince Feb 1, 2026 Accepting new patients
Saint Agnes Medical Foundation Surgery CurrentSince Oct 26, 2025 Accepting new patients
Kaweah Delta Health Care District Past Accepting new patients
Altura Centers for Health Past Accepting new patients

Locations

1303 E Herndon Ave
Fresno, CA 93720
Phone (559) 449-3000

1510 E Herndon Ave
Ste 210
Fresno, CA 93720
Phone (559) 450-2274

1221 E Spruce Ave
Fresno, CA 93720
Phone (559) 449-5777

115 Mall Dr
Hanford, CA 93230
Phone (559) 537-0550

465 W Putnam Ave
Porterville, CA 93257
Phone (559) 784-8886

1800 N California St
Stockton, CA 95204
Phone (209) 467-6400

1101 N Cherry St
Tulare, CA 93274
Phone (559) 686-9097

107 N Hall St
Ste 402
Visalia, CA 93291

5211 W Goshen Ave
Visalia, CA 93291
Phone (559) 242-6860

220 S Akers St
Ste C
Visalia, CA 93291
Phone (559) 636-8600

202 W Willow Ave
Ste 402
Visalia, CA 93291
Phone (559) 302-5600

400 W Mineral King Ave
Visalia, CA 93291
Phone (559) 624-2001

Interoperability endpoints

  • FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/
  • FHIR API: https://fhir4.healow.com/fhir/r4/AEFICA

Organizations & group practices 9

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 2

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": "1281657600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1764633600000",
    "number": "1265747257",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4201 SAINT ANTOINE ST",
            "address_2": "6-C, UHC",
            "city": "DETROIT",
            "state": "MI",
            "postal_code": "482012153",
            "telephone_number": "313-577-5009"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4201 SAINT ANTOINE ST",
            "address_2": "6-C, UHC",
            "city": "DETROIT",
            "state": "MI",
            "postal_code": "482012153",
            "telephone_number": "313-577-5009"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1303 E Herndon Ave",
            "address_purpose": "LOCATION",
            "city": "Fresno",
            "state": "CA",
            "postal_code": "937203309",
            "country_code": "US",
            "telephone_number": "559-450-3000",
            "fax_number": "559-450-4086",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "NAGAPPALA",
        "first_name": "KARTHEEK",
        "middle_name": "B",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2010-08-13",
        "last_updated": "2025-12-02",
        "certification_date": "2025-12-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "MI",
            "license": "4301085632",
            "primary": false
        },
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "CA",
            "license": "A133274",
            "primary": false
        },
        {
            "code": "2086S0102X",
            "taxonomy_group": "",
            "desc": "Surgery, Surgical Critical Care",
            "state": "CA",
            "license": "A133274",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Detroit, MI

Sources for this page

Verify at the official NPI Registry.