NPIMap

Organization Active NPI

Hera Health Medical Group - Az PLLC

Doing business as Hera High Risk Pregnancy Specialists

  • Maternal & Fetal Medicine Physician
  • San Tan Valley, AZ
National Provider Identifier
1821728916
Registry record updated Sep 10, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Maternal & Fetal Medicine PhysicianTaxonomy code 207VM0101X
Legal business name
HERA HEALTH MEDICAL GROUP - AZ PLLC
Doing business as
Hera High Risk Pregnancy Specialists
Practice address
36375 N Gantzel Rd Ste 103
San Tan Valley, AZ 85140-7334
Phone
(480) 987-5500
Fax
(480) 987-5017
NPI assigned
Jun 13, 2022
Last updated
Sep 10, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 10, 2026

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

Authorized official

Name
Brian Iriye, MDNPI 1528021839
Title
Auth Official
Phone
(480) 987-5500

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Maternal & Fetal Medicine PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207VM0101X Primary

Addresses

Primary practice location

36375 N Gantzel Rd Ste 103
San Tan Valley, AZ 85140-7334

Mailing address

36375 N Gantzel Rd Ste 103
San Tan Valley, AZ 85140-7334
Phone (480) 987-5500

Other names 1

  • Hera High Risk Pregnancy Specialists Doing business as

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in AZ

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20230105001337 AZ Part B Supplier - Clinic/Group Practice 8729458864 Receives reassigned benefits from 31 practitioners
Practice locations: Mesa, AZ; Phoenix, AZ; San Tan Valley, AZ

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
03D2013103Hera Health Medical Group-Az PLLC Dba Myobgyne36375 N Gantzel Rd Ste 103, San Tan Valley, AZ 85140Certificate of waiverSep 13, 2026

National Provider Directory

National Provider Directory

Locations

1840 Mesquite Ave
Ste H
Lk Havasu Cty, AZ 86403
Phone (928) 855-4224

1432 S Dobson Rd
Ste A104
Mesa, AZ 85202

36375 N Gantzel Rd
San Tan Valley, AZ 85140
Phone (602) 689-8772

Practitioners & affiliated clinicians

Practitioners 32

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

View all 32

NPI Registry JSON

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

{
    "created_epoch": "1655078400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1788998400000",
    "number": "1821728916",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "36375 N GANTZEL RD STE 103",
            "city": "SAN TAN VALLEY",
            "state": "AZ",
            "postal_code": "851407334",
            "telephone_number": "480-987-5500",
            "fax_number": "480-987-5017"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "36375 N GANTZEL RD STE 103",
            "city": "SAN TAN VALLEY",
            "state": "AZ",
            "postal_code": "851407334",
            "telephone_number": "480-987-5500",
            "fax_number": "480-987-5017"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "HERA HEALTH MEDICAL GROUP - AZ PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2022-06-13",
        "last_updated": "2026-09-10",
        "certification_date": "2026-09-10",
        "status": "A",
        "authorized_official_last_name": "IRIYE",
        "authorized_official_first_name": "BRIAN",
        "authorized_official_title_or_position": "AUTH OFFICIAL",
        "authorized_official_telephone_number": "480-987-5500",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207VM0101X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Obstetrics & Gynecology, Maternal & Fetal Medicine",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Hera High Risk Pregnancy Specialists",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Hera High Risk Pregnancy Specialists",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in San Tan Valley, AZ

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 10, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.