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GRAYHAWK MEDICAL GROUP, PLLC
NPI 1467716639
Family Medicine in Scottsdale, AZ

Active since July 02, 2012
7920 E THOMPSON PEAK PKWY, SUITE 100, SCOTTSDALE, AZ 85255(480) 661-1679(480) 661-4125 Get Directions Write a Review

NPPES record last updated: September 19, 2017. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Grayhawk Medical Group, Pllc NPPES

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

GRAYHAWK MEDICAL GROUP, PLLC (NPI 1467716639) is a healthcare organization registered as a family medicine in Scottsdale, Arizona and active in the NPI registry since July 2012. The organization lists Michael D. Nunez, Owner, as its authorized official.

NPPES Registry Identity

NPI1467716639
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NameGRAYHAWK MEDICAL GROUP, PLLC
Location Address7920 E THOMPSON PEAK PKWY, SUITE 100Scottsdale, AZ 85255-7402
Mailing Address7920 E Thompson Peak Pkwy, Suite 100Scottsdale, AZ 85255-7402 · (480) 661-1679 · Fax (480) 661-4125
Phone(480) 661-1679
Fax(480) 661-4125
Organization SubpartNo
Authorized OfficialMichael D. NunezOwner · (480) 661-1679
Enumeration DateJuly 2, 2012
Last NPPES UpdateSeptember 19, 2017
✔ NPI 1467716639 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
7920 E THOMPSON PEAK PKWY, Scottsdale, AZ 85255
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Other Identifiers 1

Medicare PINZ65763AZ

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter Health.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)

Grayhawk Medical Group, Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

3

Medicare enrollment records show 3 clinicians reassign Medicare billing to Grayhawk Medical Group, PLLC, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.

Clinicians, nearest first (3)

Michael Nunez, M.D.
Family Practice
NPI 1275686008
7920 E THOMPSON PEAK PKWY #100
Scottsdale, AZ 85255
(480) 661-1679
✔ PECOS✔ Accepts MedicareSame address
Sandy Sargent, FNP-C
Nurse Practitioner
NPI 1952694861
8573 E PRINCESS DR SUITE B-215
Scottsdale, AZ 85255
(480) 563-5757
✔ PECOS✔ Accepts Medicare2.0 mi
Casey Bourque
Nurse Practitioner
NPI 1508482902
7301 E 2ND ST STE 308
Scottsdale, AZ 85251
(480) 214-9000
✔ PECOS✔ Accepts Medicare12 mi

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

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 Grayhawk Medical Group, PLLC's NPI number?

The NPI number for Grayhawk Medical Group, PLLC is 1467716639. It was assigned to this organization in the NPPES registry on July 2, 2012.

Where is Grayhawk Medical Group, PLLC located?

Grayhawk Medical Group, PLLC is located at 7920 E Thompson Peak Pkwy Suite 100, Scottsdale, AZ 85255. The listed phone number is (480) 661-1679.

What is Grayhawk Medical Group, PLLC's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Grayhawk Medical Group, PLLC enrolled in Medicare?

Yes. Grayhawk Medical Group, PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Grayhawk Medical Group, PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians reassign their Medicare billing to Grayhawk Medical Group, PLLC, in Family Practice and Nurse Practitioner. 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. Of these, 1 practice at this address and 2 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Grayhawk Medical Group, PLLC accept?

Health plans from Ambetter Health and Ambetter from Arizona Complete Health list Grayhawk Medical Group, 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 Grayhawk Medical Group, PLLC was last updated on September 19, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years 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.