NPIMap

Individual provider Active NPI

Kartik M Reddy, MD

  • Clinical Cardiac Electrophysiology Physician
  • Tucson, AZ
National Provider Identifier
1881657906
Registry record updated Jan 7, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Cardiac Electrophysiology PhysicianTaxonomy code 207RC0001X
License
60444 Issued in AZ
Practice address
63701 E Saddlebrooke Blvd Ste F
Tucson, AZ 85739-1273
Phone
(608) 641-5105
Fax
(866) 538-1965
NPI assigned
Apr 10, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 7, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Cardiovascular Disease Physician 207RC0000X 60444 AZ
Clinical Cardiac Electrophysiology Physician 207RC0001X 60444 AZ Primary

Addresses

Primary practice location

63701 E Saddlebrooke Blvd Ste F
Tucson, AZ 85739-1273

Mailing address

63701 E Saddlebrooke Blvd Ste F
Tucson, AZ 85739-1273
Phone (608) 641-5105

Other practice location 1

269 S Candy Ln Ste 2C
Cottonwood, AZ 86326-4158
Phone (928) 634-1331

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address info@reddyheart.com Health Information Exchange (HIE)

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in AZ
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
I20200331002318 AZ Practitioner - Cardiac Electrophysiology 8921099383 Reassigns benefits to 5 organizations

Care Compare profile

Medicare Care Compare
Specialty
Cardiac Electrophysiology
Education
University of Iowa, RJ & L Carver College of Medicine, 1998
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Pima Heart Physicians PCGroup PAC ID 6507751294, shared by 2 NPIs, 65 clinicians

Practice addresses (Care Compare)

1200 N Beaver St
Flagstaff, AZ 86001-3118
Phone (928) 779-3366

1215 N Beaver St
Suite 203
Flagstaff, AZ 86001-3126
Phone (928) 773-2249

1714 W Anklam Rd
Suite 104
Tucson, AZ 85745-2690
Phone (520) 624-8935

2000 S Thompson St
Flagstaff, AZ 86001-8759
Phone (928) 226-6400

269 S Candy LN
Cottonwood, AZ 86326-4158
Phone (928) 639-6000

4475 S I 19 Frontage Rd
Suite 125
Green Valley, AZ 85614-6336
Phone (520) 838-3540

63701 E Saddelkbrooke Blvd
Suite F
Tucson, AZ 85739-1273
Phone (520) 606-4911

7810 N US Hwy 89
Flagstaff, AZ 86004-6255
Phone (928) 522-8375

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
90.17 of 100Reported as group
Quality
83.77
Promoting interoperability
97
Improvement activities
40

Procedures performed for Medicare patients

ProcedureNumber of procedures
Pacemaker insertion or repair48

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
60444AZMDCardiovascular Disease Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Pima Heart Physicians, PC CurrentSince May 1, 2020 Accepting new patients
Northern Arizona Healthcare Corporation CurrentSince Aug 8, 2025 Accepting new patients
Tucson Medical Center CurrentSince Aug 11, 2020 Accepting new patients
Pima Heart Physicians, PC Cardiovascular Disease CurrentSince May 1, 2020 Accepting new patients
Tucson Medical Center CurrentSince Aug 11, 2020 Accepting new patients
Northern Arizona Healthcare Corporation Family Medicine CurrentSince Aug 8, 2025 Accepting new patients
Nice His, PLLC Cardiovascular Disease CurrentSince Nov 3, 2025 Accepting new patients
Pima Heart Physicians, PC Cardiovascular Disease Past Accepting new patients

Locations

269 S Candy Ln
Cottonwood, AZ 86326
Phone (928) 634-2251

269 S Candy Ln
Ste 2C
Cottonwood, AZ 86326
Phone (928) 634-1331

2000 S Thompson St
Flagstaff, AZ 86001
Phone (928) 213-1051

1215 N Beaver St
Ste 203
Flagstaff, AZ 86001
Phone (928) 773-2249

4475 S I 19 Frontage Rd
Ste 125
Green Valley, AZ 85614

480 N Morley Ave
Nogales, AZ 85621
Phone (520) 287-2726

15920 S Rancho Sahuarita Blvd
Ste 120
Sahuarita, AZ 85629
Phone (520) 575-1175

2404 E River Rd
Ste 100
Tucson, AZ 85718
Phone (520) 585-5796

3709 N Campbell Ave
Ste 201
Tucson, AZ 85719

63701 E Saddlebrooke Blvd
Ste F
Tucson, AZ 85739
Phone (520) 606-4911

1714 W Anklam Rd
Ste 104
Tucson, AZ 85745
Phone (520) 229-9600

5301 E Grant Rd
Tucson, AZ 85712
Phone (520) 324-1344

1238 W Orange Grove Rd
Ste 103
Tucson, AZ 85704

10350 E Drexel Rd
Ste 210
Tucson, AZ 85747
Phone (520) 625-6600

4729 E Camp Lowell Dr
Tucson, AZ 85712

10350 E Drexel Rd
Tucson, AZ 85747
Phone (520) 290-4846

1714 W Anklam Rd
Tucson, AZ 85745

341 Cool Springs Blvd
Ste 305
Franklin, TN 37067
Phone (972) 391-1915

Interoperability endpoints

  • Direct secure messaging: kartik.reddy@ushv.eclinicaldirectplus.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 9

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": "1144627200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767744000000",
    "number": "1881657906",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "63701 E SADDLEBROOKE BLVD STE F",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857391273",
            "telephone_number": "608-641-5105",
            "fax_number": "866-538-1965"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "63701 E SADDLEBROOKE BLVD STE F",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857391273",
            "telephone_number": "608-641-5105",
            "fax_number": "866-538-1965"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "269 S Candy Ln Ste 2C",
            "address_purpose": "LOCATION",
            "city": "Cottonwood",
            "state": "AZ",
            "postal_code": "863264158",
            "country_code": "US",
            "telephone_number": "928-634-1331",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "REDDY",
        "first_name": "KARTIK",
        "middle_name": "M",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-04-10",
        "last_updated": "2026-01-07",
        "certification_date": "2026-01-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "AZ",
            "license": "60444",
            "primary": false
        },
        {
            "code": "207RC0001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Clinical Cardiac Electrophysiology",
            "state": "AZ",
            "license": "60444",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "info@reddyheart.com",
            "affiliation": "N",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "address_1": "63701 E Saddlebrooke Blvd Ste F",
            "city": "Tucson",
            "state": "AZ",
            "country_code": "US",
            "postal_code": "857391273",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Tucson, AZ

Sources for this page

Verify at the official NPI Registry.