Individual provider Active NPI

Ambar Matta, M.D.

  • Surgery Physician
  • Mesa, AZ
National Provider Identifier
1730474115
Registry record updated Jul 25, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgery PhysicianTaxonomy code 208600000X
License
58734 Issued in AZ
Practice address
2945 S Dobson Rd
Mesa, AZ 85202-7941
Phone
(480) 969-4138
Fax
(480) 969-0630
NPI assigned
Jun 14, 2011
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 25, 2022

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 0101258628 VA
Surgery Physician 208600000X 57.015725 OH
Surgery Physician 208600000X 58734 AZ Primary

Addresses

Primary practice location

2945 S Dobson Rd
Mesa, AZ 85202-7941

Mailing address

2320 N 3Rd St
Phoenix, AZ 85004-1303
Phone (602) 258-9900

Other practice location 1

3620 Joseph Siewick Dr
Suite 406
Fairfax, VA 22033-1756
Phone (703) 359-8640

Other practice location 2

20486 Market Street
Onancock, VA 23417
Phone (757) 302-2700

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in VA, AZ, TX3 enrollments
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 3

Enrollment IDStateProvider typePAC IDDetails
I20150909000527 VA Practitioner - General Surgery 6305168782 Reassigns benefits to 3 organizations
I20220426002778 AZ Practitioner - General Surgery 6305168782 Reassigns benefits to 2 organizations
I20240510000425 TX Practitioner - General Surgery 6305168782 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
General Surgery
Education
Other, 2008
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Banner Physician Specialists Arizona LLCGroup PAC ID 6204002272, 371 clinicians

Practice addresses (Care Compare)

6553 E Baywood Ave
Suite 101
Mesa, AZ 85206-1753
Phone (480) 543-6750

Hospital & facility affiliations

  • Banner Gateway Medical Center Hospital, Gilbert, AZ, CCN 030122
  • Banner Ocotillo Medical Center Hospital, Chandler, AZ, CCN 030147

Merit-based Incentive Payment System (MIPS)

Final score
94.9 of 100Reported as group
Promoting interoperability
94
Improvement activities
40

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy1-10
Hernia repair - groin (open)1-10
Removal of tissue1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
58734AZMDSurgery Physician
57.015725OHMDSurgery Physician
0101258628VAMDSurgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Banner Physician Specialists Arizona LLC CurrentSince Mar 20, 2025 Accepting new patients
Dhew Ind HLTH SV HLTH SVS & MNTL HLTH Adm CurrentSince Apr 3, 2024 Accepting new patients
DHP of Virginia PC CurrentSince Jan 1, 2019 Accepting new patients
Arizona Advanced Surgery LLC Surgery CurrentSince Feb 1, 2022 Accepting new patients
Riverside Physician Services Inc CurrentSince Dec 14, 2018 Accepting new patients
Riverside Physician Services Inc Current Accepting new patients
Banner Physician Specialists Arizona LLC CurrentSince Mar 20, 2025 Accepting new patients
Banner Physician Specialists Arizona LLC Current Accepting new patients
Dhew Ind HLTH SV HLTH SVS & MNTL HLTH Adm CurrentSince Apr 3, 2024 Accepting new patients
Riverside Physician Services, Inc. Family Medicine CurrentSince Dec 14, 2018 Accepting new patients
Inova Health Care Services Current Accepting new patients

Locations

1920 N Higley Rd
Ste 306
Gilbert, AZ 85234
Phone (480) 543-2606

6553 E Baywood Ave
Ste 101
Mesa, AZ 85206
Phone (480) 543-6750

2945 S Dobson Rd
Mesa, AZ 85202
Phone (480) 699-2508

9165 W Thunderbird Rd
Ste 200
Peoria, AZ 85381
Phone (623) 285-1120

4212 N 16th St
Phoenix, AZ 85016
Phone (602) 248-4187

2320 N 3rd St
Phoenix, AZ 85004
Phone (602) 258-3262

37100 N Gantzel Rd
Ste 201
San Tan Vly, AZ 85140
Phone (480) 394-4469

3301 Woodburn Rd
Ste 306
Annandale, VA 22003
Phone (703) 349-7434

3301 Woodburn Rd
Ste 304
Annandale, VA 22003
Phone (703) 204-0355

3620 Joseph Siewick Dr
Ste 406
Fairfax, VA 22033
Phone (703) 429-2109

13135 Route 50
Ste 305
Fairfax, VA 22033
Phone (703) 359-3706

3300 Gallows Rd
Falls Church, VA 22042
Phone (703) 352-9395

44055 Riverside Pkwy
Ste 234
Leesburg, VA 20176
Phone (703) 858-3020

44055 Riverside Pkwy
Ste 102
Leesburg, VA 20176
Phone (703) 858-1500

224B Cornwall St NW
Leesburg, VA 20176
Phone (703) 771-2894

8650 Sudley Rd
Ste 215
Manassas, VA 20110
Phone (703) 208-0820

856 J Clyde Morris Blvd
Ste A
Newport News, VA 23601
Phone (757) 316-5900

858 J Clyde Morris Blvd
Newport News, VA 23601
Phone (757) 594-4343

20486 Market St
Onancock, VA 23417
Phone (757) 302-2700

Interoperability endpoints

  • Direct secure messaging: amatta119723@direct.rivhs.com
  • FHIR API: https://fhir4.healow.com/fhir/r4/IGJBCD

Organizations & group practices 11

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": "1308009600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1658707200000",
    "number": "1730474115",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2320 N 3RD ST",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850041303",
            "telephone_number": "602-258-9900",
            "fax_number": "602-258-9904"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2945 S DOBSON RD",
            "city": "MESA",
            "state": "AZ",
            "postal_code": "852027941",
            "telephone_number": "480-969-4138",
            "fax_number": "480-969-0630"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3620 Joseph Siewick Dr",
            "address_2": "Suite 406",
            "address_purpose": "LOCATION",
            "city": "Fairfax",
            "state": "VA",
            "postal_code": "220331756",
            "country_code": "US",
            "telephone_number": "703-359-8640",
            "fax_number": "703-591-6105",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "20486 Market Street",
            "address_purpose": "LOCATION",
            "city": "Onancock",
            "state": "VA",
            "postal_code": "23417",
            "country_code": "US",
            "telephone_number": "757-302-2700",
            "fax_number": "757-787-9262",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MATTA",
        "first_name": "AMBAR",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2011-06-14",
        "last_updated": "2022-07-25",
        "certification_date": "2022-07-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "VA",
            "license": "0101258628",
            "primary": false
        },
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "OH",
            "license": "57.015725",
            "primary": false
        },
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "AZ",
            "license": "58734",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Mesa, AZ

Sources for this page

Verify at the official NPI Registry.