Individual provider Active NPI

Mark J Seifert, MD

  • Clinical Cardiac Electrophysiology Physician
  • Phoenix, AZ
National Provider Identifier
1942201694
Registry record updated Sep 13, 2013
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Cardiac Electrophysiology PhysicianTaxonomy code 207RC0001X
License
33429 Issued in AZ
Practice address
9250 N 3Rd Street
Suite 3010
Phoenix, AZ 85020-2425
Phone
(602) 861-1168
Fax
(602) 861-1763
NPI assigned
Aug 3, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 13, 2013

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 33429 AZ
Clinical Cardiac Electrophysiology Physician 207RC0001X 33429 AZ Primary

Addresses

Primary practice location

9250 N 3Rd Street
Suite 3010
Phoenix, AZ 85020-2425

Mailing address

2500 W Utopia Rd
Ste. 100
Phoenix, AZ 85027-4171
Phone (623) 434-6200

Other identifiers 3

IdentifierTypeStateIssuer
WCSKQOtherAZSUN HEALTH GROUP #
P00162117OtherAZRAILROAD MEDICARE
363599MedicaidAZ

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in AZ
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
I20041124000721 AZ Practitioner - Cardiac ElectrophysiologyPractitioner - Cardiovascular Disease (Cardiology)Practitioner - Other (Physician)Practitioner - Family Practice 0446247563 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Cardiac ElectrophysiologyAlso: Cardiovascular Disease (Cardiology), Family Practice
Education
Johns Hopkins University School of Medicine, 1989
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Honorhealth AmbulatoryGroup PAC ID 5991603110, 630 clinicians

Practice addresses (Care Compare)

10101 N 92ND St
Suite 101
Scottsdale, AZ 85258-4553
Phone (480) 882-7450

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Pacemaker insertion or repair46

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
33429AZMDClinical Cardiac Electrophysiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Honorhealth Ambulatory Current Accepting new patients
Honorhealth Ambulatory Cardiovascular Disease CurrentSince Jun 1, 2015 Accepting new patients
Honorhealth Ambulatory CurrentSince Jun 1, 2015 Accepting new patients
North Phoenix Heart Center Cardiovascular Disease Past Accepting new patients

Locations

6220 W Bell Rd
Ste 120
Glendale, AZ 85308
Phone (480) 587-6614

9250 N 3rd St
Ste 3010
Phoenix, AZ 85020
Phone (623) 238-7750

18404 N Tatum Blvd
Ste 201
Phoenix, AZ 85032
Phone (602) 277-6993

19636 N 27th Ave
Ste 306
Phoenix, AZ 85027
Phone (480) 882-7465

2500 W Utopia Rd
Ste 100
Phoenix, AZ 85027
Phone (623) 683-4462

9250 N 3rd St
Ste 2000
Phoenix, AZ 85020
Phone (602) 246-9080

18404 N Tatum Blvd
Ste 101
Phoenix, AZ 85032
Phone (602) 992-1900

19841 N 27th Ave
Ste 101
Phoenix, AZ 85027
Phone (602) 439-1111

19636 N 27th Ave
Ste 401
Phoenix, AZ 85027
Phone (602) 298-8888

9305 W Thomas Rd
Ste 370
Phoenix, AZ 85037
Phone (623) 298-5220

9003 E Shea Blvd
Scottsdale, AZ 85260
Phone (480) 323-3383

7351 E Osborn Rd
Ste 200C
Scottsdale, AZ 85251
Phone (480) 882-7465

10200 N 92nd St
Ste 150
Scottsdale, AZ 85258
Phone (480) 860-8488

7400 E Osborn Rd
Scottsdale, AZ 85251
Phone (480) 481-4000

10510 N 92nd St
Ste 200
Scottsdale, AZ 85258
Phone (480) 323-1250

10101 N 92nd St
Ste 101
Scottsdale, AZ 85258
Phone (480) 860-1919

Interoperability endpoints

  • Direct secure messaging: mseifert11134@direct.jcl.com
  • Direct secure messaging: mseifert11134@direct.honorhealth.com

Organizations & group practices 4

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 3

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": "1123027200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1379030400000",
    "number": "1942201694",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2500 W UTOPIA RD",
            "address_2": "STE. 100",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850274171",
            "telephone_number": "623-434-6200",
            "fax_number": "623-434-6164"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9250 N 3RD STREET",
            "address_2": "SUITE 3010",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850202425",
            "telephone_number": "602-861-1168",
            "fax_number": "602-861-1763"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SEIFERT",
        "first_name": "MARK",
        "middle_name": "J",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-08-03",
        "last_updated": "2013-09-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "AZ",
            "license": "33429",
            "primary": false
        },
        {
            "code": "207RC0001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Clinical Cardiac Electrophysiology",
            "state": "AZ",
            "license": "33429",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "SUN HEALTH GROUP #",
            "identifier": "WCSKQ",
            "state": "AZ"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "P00162117",
            "state": "AZ"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "363599",
            "state": "AZ"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Phoenix, AZ

Sources for this page

Verify at the official NPI Registry.