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PETER ASSAAD MD MPH MBA
NPI 1538324660
Radiology - Pediatric Radiology in Phoenix, AZ

Active since July 29, 2008PECOS EnrolledAccepts Medicare Assignment
1919 E THOMAS RD, PHOENIX, AZ 85016(602) 933-1213(602) 933-1214 Get Directions Write a Review

NPPES record last updated: July 16, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 16, 2024, Jun 23, 2023, Mar 21, 2023 and 3 more (6 updates tracked since 2019).

About Peter Assaad Md Mph Mba NPPES

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

PETER ASSAAD MD MPH MBA (NPI 1538324660) is an individual pediatric radiology provider in Phoenix, Arizona, licensed in Arizona (72486) and active in the NPI registry since July 2008. He is enrolled in Medicare PECOS and is a graduate of University Of Vermont College Of Medicine (2007).

NPPES Registry Identity

NPI1538324660
Entity TypeIndividualMale
Primary Taxonomy2085P0229X
Provider Legal NamePETER ASSAADCredential: MD MPH MBA
Location Address1919 E THOMAS RDPhoenix, AZ 85016-7710
Mailing Address2108 E Thomas Rd Ste 130Phoenix, AZ 85016-0008 · (602) 933-3124
Phone(602) 933-1213
Fax(602) 933-1214
Sole ProprietorYes
Medical School CMSUniversity Of Vermont College Of MedicineGraduated 2007
Enumeration DateJuly 29, 2008
Last NPPES UpdateJuly 16, 20246 updates tracked since enumeration
NPPES CertifiedJuly 16, 2024
✔ NPI 1538324660 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Pediatric RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085P0229X
License✔ Licensed in AZ · 72486
Definition
A radiologist who is proficient in all forms of diagnostic imaging as it pertains to the treatment of diseases in the newborn, infant, child and adolescent. This specialist has knowledge of both imaging and interventional procedures related to the care and management of diseases of children. A pediatric radiologist must be highly knowledgeable of all organ systems as they relate to growth and development, congenital malformations, diseases peculiar to infants and children and diseases that begin in childhood but cause substantial residual impairment in adulthood.
1919 E THOMAS RD, Phoenix, AZ 85016
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Other Identifiers 1

Medicaid189600AZ

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Peter Assaad Md Mph Mba is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID547586901
PECOS Enrollment IDI20240605003834
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

5

Medicare enrollment records show Peter Assaad reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Phoenix Children's Hospital
Same address
Pediatrics
1919 E THOMAS RD
Phoenix, AZ 85016
  • Reassigned Medicare billing, Arizona enrollment
  • 1,416 clinicians in this Medicare group
NPI 1922112044 (602) 933-1000
Group Health Cooperative Of South Central Wisconsin
1,386 mi
Health Maintenance Organization
1265 JOHN Q HAMMONS DR
Madison, WI 53717
  • Reassigned Medicare billing, Wisconsin enrollment
  • 422 clinicians in this Medicare group
NPI 1245260165 (608) 251-4156
University Of Wisconsin Medical Foundation, Inc
1,386 mi
Multi-Specialty
7974 UW HEALTH COURT
Middleton, WI 53562
  • Reassigned Medicare billing, Wisconsin enrollment
  • 2,832 clinicians in this Medicare group
NPI 1598784555 (608) 829-5485
Fort Healthcare Inc
1,415 mi
Rural Health
611 SHERMAN AVE E
Fort Atkinson, WI 53538
  • Reassigned Medicare billing, Wisconsin enrollment
  • 298 clinicians in this Medicare group
NPI 1417450115 (920) 563-5571
Shriners Hospitals For Children
1,444 mi
Anesthesiology
2211 N OAK PARK AVE
Chicago, IL 60707
  • Reassigned Medicare billing, Illinois enrollment
  • 99 clinicians in this Medicare group
NPI 1326536574 (773) 622-3351

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

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. TIMUR RAGHIB M.D.
Hospitalist
1919 E THOMAS RD
PHOENIX, AZ 85016
Maricopa County (602) 933-0777
MRS. MARIA T ESCOBAR CSP, RD
Dietitian, Registered
1919 E THOMAS RD
PHOENIX, AZ 85016
Maricopa County (480) 440-2787
DR. AHMAR HUSAIN MD
Anesthesiology (Pediatric Anesthesiology)
1919 E THOMAS RD
PHOENIX, AZ 85016
Maricopa County (602) 933-4660
MRS. SOLEE R COWLEY LCSW
Social Worker (Clinical)
1919 E THOMAS RD
PHOENIX, AZ 85016
Maricopa County (602) 933-0414
MR. SEAN PATRICK BRADY DO
Anesthesiology (Pediatric Anesthesiology)
1919 E THOMAS RD
PHOENIX, AZ 85016
Maricopa County (602) 933-4660
PRIYA PRASHER M.D.
Pediatrics
1919 E THOMAS RD
PHOENIX, AZ 85016
Maricopa County (602) 933-1900
DR. AMIT RAJARAM D.O.
Pediatrics
1919 E THOMAS RD
PHOENIX, AZ 85016
Maricopa County (602) 933-0198
LAURA GARDNER HAMANT
Pediatrics (Pediatric Gastroenterology)
1919 E THOMAS RD
PHOENIX, AZ 85016
Maricopa County (602) 933-1000

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 Peter Assaad's NPI number?

The NPI number for Peter Assaad is 1538324660. It was assigned to this individual provider in the NPPES registry on July 29, 2008.

Where is Peter Assaad located?

Peter Assaad practices at 1919 E Thomas Rd, Phoenix, AZ 85016. The listed phone number is (602) 933-1213.

What is Peter Assaad's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Pediatric Radiology, with taxonomy code 2085P0229X.

Is Peter Assaad enrolled in Medicare?

Yes. Peter Assaad is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Peter Assaad's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Peter Assaad reassigns Medicare benefits to 5 organizations: Phoenix Children's Hospital (Phoenix, AZ), Group Health Cooperative Of South Central Wisconsin (Madison, WI), University Of Wisconsin Medical Foundation, Inc (Middleton, WI), Fort Healthcare Inc (Fort Atkinson, WI) and Shriners Hospitals For Children (Chicago, IL). Each 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 Peter Assaad's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Peter Assaad was last updated on July 16, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.