Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

HERA HEALTH MEDICAL GROUP - AZ PLLC
NPI 1821728916
Obstetrics & Gynecology - Maternal & Fetal Medicine in San Tan Valley, AZ

Active since June 13, 2022CLIA 03D2013103 · Waiver
36375 N GANTZEL RD STE 103, SAN TAN VALLEY, AZ 85140(480) 987-5500(480) 987-5017 Get Directions Write a Review

NPPES record last updated: September 10, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 10, 2026, Mar 2, 2026, Nov 17, 2022 (3 updates tracked since 2022).

About Hera Health Medical Group - Az Pllc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

HERA HEALTH MEDICAL GROUP - AZ PLLC (NPI 1821728916), doing business as Hera High Risk Pregnancy Specialists, is a healthcare organization registered as a maternal & fetal medicine in San Tan Valley, Arizona and active in the NPI registry since June 2022. The organization holds a CLIA Waiver certificate valid through September 13, 2028 and lists Brian Iriye, Auth Official, as its authorized official.

NPPES Registry Identity

NPI1821728916
Entity TypeOrganization
Primary Taxonomy207VM0101X
Legal Business NameHERA HEALTH MEDICAL GROUP - AZ PLLC
Location Address36375 N GANTZEL RD STE 103San Tan Valley, AZ 85140-7334
Mailing Address36375 N Gantzel Rd Ste 103San Tan Valley, AZ 85140-7334 · (480) 987-5500 · Fax (480) 987-5017
Fax(480) 987-5017
Organization SubpartNo
Authorized OfficialBrian IriyeAuth Official · (480) 987-5500
Enumeration DateJune 13, 2022
Last NPPES UpdateSeptember 10, 20263 updates tracked since enumeration
NPPES CertifiedSeptember 10, 2026
✔ NPI 1821728916 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · Maternal & Fetal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207VM0101X
Definition
An obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowledge of the obstetrical, medical and surgical complications of pregnancy and their effect on both the mother and the fetus. The specialist also possesses expertise in the most current diagnostic and treatment modalities used in the care of patients with complicated pregnancies.
36375 N GANTZEL RD STE 103, San Tan Valley, AZ 85140

Other Names 1

Doing Business AsHera High Risk Pregnancy Specialists

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Hera Health Medical Group - Az Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

30

Medicare enrollment records show 30 clinicians reassign Medicare billing to Hera Health Medical Group - Az PLLC, which bills Medicare for the services they deliver. Of these, 3 practice at this address and 5 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 5

Obstetrics/Gynecology14
Nurse Practitioner8
Certified Nurse Midwife (CNM)6
Clinical Social Worker1
Maternal Fetal Medicine1

Nearest to this location (20)

See all 30
Nurse Practitioner
NPI 1659813517
36375 N GANTZEL RD STE 103
San Tan Valley, AZ 85140
(480) 987-5500
✔ PECOS✔ Accepts MedicareSame address
Certified Nurse Midwife (CNM)
NPI 1609671395
36375 N GANTZEL RD STE 103
San Tan Valley, AZ 85140
(480) 987-5500
✔ PECOS✔ Accepts MedicareSame address
Certified Nurse Midwife (CNM)
NPI 1376750992
36375 N GANTZEL RD
San Tan Valley, AZ 85140
(602) 689-8772
✔ PECOS✔ Accepts MedicareSame address
Certified Nurse Midwife (CNM)
NPI 1083203756
36375 N GANTZEL RD STE 103
San Tan Valley, AZ 85140
(480) 987-5500
✔ PECOS✔ Accepts Medicare1.2 mi
Obstetrics/Gynecology
NPI 1285639286
270 E HUNT HWY 10
San Tan Valley, AZ 85143
(480) 987-5500
✔ PECOS✔ Accepts Medicare3.2 mi
Certified Nurse Midwife (CNM)
NPI 1639652654
1757 E MELROSE ST
Gilbert, AZ 85297
(480) 895-9555
✔ PECOS✔ Accepts Medicare12 mi
Obstetrics/Gynecology
NPI 1912165713
1840 S STAPLEY DR STE 131
Mesa, AZ 85204
(480) 866-8787
✔ PECOS✔ Accepts Medicare18 mi
Obstetrics/Gynecology
NPI 1881774313
485 S DOBSON RD STE 101
Chandler, AZ 85224
(602) 406-8463
✔ PECOS✔ Accepts Medicare19 mi
Obstetrics/Gynecology
NPI 1427134071
1441 N 12TH ST FL 3
Phoenix, AZ 85006
(602) 521-5700
✔ PECOS✔ Accepts Medicare33 mi
Obstetrics/Gynecology
NPI 1497866438
2222 E HIGHLAND AVE STE 210
Phoenix, AZ 85016
(480) 866-8787
✔ PECOS34 mi
Obstetrics/Gynecology
NPI 1477965218
500 W THOMAS RD STE 700
Phoenix, AZ 85013
(602) 406-7048
✔ PECOS✔ Accepts Medicare35 mi
Obstetrics/Gynecology
NPI 1356787626
500 W THOMAS RD STE 700
Phoenix, AZ 85013
(602) 406-7048
✔ PECOS✔ Accepts Medicare35 mi
Obstetrics/Gynecology
NPI 1891723623
3660 W. BETHANY HOME ROAD SUITE A
Phoenix, AZ 85019
(602) 973-3200
✔ PECOS40 mi
Certified Nurse Midwife (CNM)
NPI 1073244778
9305 W THOMAS RD STE 155
Phoenix, AZ 85037
(623) 936-1780
✔ PECOS✔ Accepts Medicare45 mi
Obstetrics/Gynecology
NPI 1740558022
5605 W EUGIE AVE STE 111
Glendale, AZ 85304
(480) 756-6000
✔ PECOS✔ Accepts Medicare45 mi
Obstetrics/Gynecology
NPI 1144286238
2011 PINTO LANE #200
Las Vegas, NV 89106
(702) 382-3200
✔ PECOS289 mi
Nurse Practitioner
NPI 1962197111
2011 PINTO LN STE 200
Las Vegas, NV 89106
(702) 382-3200
✔ PECOS289 mi
Clinical Social Worker
NPI 1154118347
2011 PINTO LN STE 200
Las Vegas, NV 89106
(702) 382-3200
✔ PECOS289 mi
Certified Nurse Midwife (CNM)
NPI 1497041115
2011 PINTO LN STE 200
Las Vegas, NV 89106
(702) 382-3200
✔ PECOS289 mi
Maternal Fetal Medicine
NPI 1326314055
2011 PINTO LN STE 200
Las Vegas, NV 89106
(702) 382-3200
✔ PECOS289 mi
See all 30 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 03D2013103

Hera Health Medical Group-Az PLLC Dba Myobgyne · San Tan Valley, AZ
Active · expires Sep 13, 2028
CLIA Number03D2013103
Laboratory TypePhysician Office
Certificate Effective DateSeptember 14, 2026
Certificate Expiration DateSeptember 13, 2028
Laboratory DirectorVidalia M. Butler-Poku
Laboratory Phone(480) 987-5500
Laboratory LocationHera Health Medical Group-Az PLLC Dba Myobgyne36375 N Gantzel Rd Ste 103, San Tan Valley, AZ 85140
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Hera Health Medical Group - Az PLLC's NPI number?

The NPI number for Hera Health Medical Group - Az PLLC is 1821728916. It was assigned to this organization in the NPPES registry on June 13, 2022. The provider is doing business as Hera High Risk Pregnancy Specialists.

Where is Hera Health Medical Group - Az PLLC located?

Hera Health Medical Group - Az PLLC is located at 36375 N Gantzel Rd Ste 103, San Tan Valley, AZ 85140. The listed phone number is (480) 987-5500.

What is Hera Health Medical Group - Az PLLC's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.

Is Hera Health Medical Group - Az PLLC enrolled in Medicare?

Yes. Hera Health Medical Group - Az PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Hera Health Medical Group - Az PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 30 clinicians in 5 Medicare specialties reassign their Medicare billing to Hera Health Medical Group - Az PLLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Obstetrics/Gynecology (14), Nurse Practitioner (8) and Certified Nurse Midwife (CNM) (6). Of these, 3 practice at this address and 5 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Hera Health Medical Group - Az PLLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 03D2013103) is associated with this NPI, valid through September 13, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Hera Health Medical Group - Az PLLC accept?

Health plans from Blue Cross Blue Shield of Arizona list Hera Health Medical Group - Az PLLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Hera Health Medical Group - Az PLLC was last updated on September 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 58 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.