DR. MOLLY HARRISON MD
NPI 1639604739
Radiology - Diagnostic Radiology in Gilbert, AZ
About Dr. Molly Harrison Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MOLLY HARRISON MD (NPI 1639604739) is an individual diagnostic radiology provider in Gilbert, Arizona, licensed in Arizona (57021) and active in the NPI registry since April 2017. She is enrolled in Medicare PECOS, maintains a secondary practice location in Phoenix, and is a graduate of University Of Missouri, Kansas City, School Of Medicine (2016).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Accepted Insurance
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
Dr. Molly Harrison Md 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.
Medicare Billing Reassignments
7Medicare enrollment records show Molly Harrison reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Gilbert, AZ 85234
- Reassigned Medicare billing, Arizona enrollment
- 1,081 clinicians in this Medicare group
Scottsdale, AZ 85259
- Reassigned Medicare billing, Arizona enrollment
- 1,792 clinicians in this Medicare group
Phoenix, AZ 85012
- Reassigned Medicare billing, Arizona enrollment
- 470 clinicians in this Medicare group
Phoenix, AZ 85012
- Reassigned Medicare billing, Arizona enrollment
- 728 clinicians in this Medicare group
Phoenix, AZ 85012
- Reassigned Medicare billing, Arizona enrollment
- 553 clinicians in this Medicare group
Phoenix, AZ 85012
- Reassigned Medicare billing, Arizona enrollment
- 538 clinicians in this Medicare group
Casa Grande, AZ 85122
- Reassigned Medicare billing, Arizona enrollment
- 211 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 13
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 85234 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GILBERT, AZ 85234
GILBERT, AZ 85234
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 Molly Harrison's NPI number?
The NPI number for Molly Harrison is 1639604739. It was assigned to this individual provider in the NPPES registry on April 26, 2017.
Where is Molly Harrison located?
Molly Harrison practices at 2946 E. Banner Gateway Dr, Gilbert, AZ 85234. The listed phone number is (480) 256-6444.
What is Molly Harrison's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Molly Harrison enrolled in Medicare?
Yes. Molly Harrison 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 Molly Harrison's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Molly Harrison reassigns Medicare benefits to 7 organizations: Banner Hospital Based Physicians Arizona LLC (Gilbert, AZ), Mayo Clinic Arizona (Scottsdale, AZ), Banner Cancer Center Specialists LLC (Phoenix, AZ), Banner - University Hospital Based Physicians LLC (Phoenix, AZ), Banner - University Physician Specialists LLC (Phoenix, AZ) and 2 more organizations, listed in the Medicare section above. 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 Molly Harrison's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Molly Harrison accept?
Health plans from Blue Cross Blue Shield of Arizona and Oscar Health Plan, Inc. list Molly Harrison 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 Molly Harrison was last updated on March 21, 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.