Mark Ira Feldman, M D P C

Primary specialty

Cardiovascular Disease PhysicianTaxonomy code 207RC0000X

License

5756 Issued in AZ

Legal business name

MARK IRA FELDMAN, M D P C

Practice address

3801 N Campbell Ave Ste C
Tucson, AZ 85719-1448

Phone

(520) 327-3644

Fax

(520) 327-4867

NPI assigned

May 25, 2010

Organization subpart

No

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

Authorized official

Name

Mark I Feldman, MDNPI 1356334957

Title

Physician

Phone

(520) 327-3644

Specialties & licenses 1

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in AZ

Enrollment records 1

Locations

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Mark Ira Feldman, M.D.

  • Cardiovascular Disease Physician
  • Tucson, AZ
  • NPI 1356334957
  Medicare reassignment Authorized official

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

{
    "created_epoch": "1274745600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1760572800000",
    "number": "1144549510",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2990 N CAMPBELL AVE STE 210",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857192995",
            "telephone_number": "520-327-3644",
            "fax_number": "520-327-4867"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3801 N CAMPBELL AVE STE C",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857191448",
            "telephone_number": "520-327-3644",
            "fax_number": "520-327-4867"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MARK IRA FELDMAN, M D P C",
        "organizational_subpart": "NO",
        "enumeration_date": "2010-05-25",
        "last_updated": "2025-10-16",
        "certification_date": "2025-10-16",
        "status": "A",
        "authorized_official_last_name": "FELDMAN",
        "authorized_official_first_name": "MARK",
        "authorized_official_middle_name": "I",
        "authorized_official_title_or_position": "PHYSICIAN",
        "authorized_official_telephone_number": "520-327-3644",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "AZ",
            "license": "5756",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "281543",
            "state": "AZ"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Norma Linda Mariscal
• Mark Bessette, MD, PC
• Mark C Goldberg, MD PC
• Mark C Senese MD PC
• Mark Counseling, LLC
• Mark Maklin DMD
• Mark Youth and Family Care Campus Inc.
• Marketplace Optical LLC
• Melissa Markle
• Melissa Sue Markley, MSC

• Cardiovascular Disease Physician in Tucson, AZ
• Providers in Tucson, AZ by specialty
• Cardiovascular Disease Physician in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 16, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.