MICHAEL HART MD
NPI 1063919025
Hospitalist in Glendale, AZ
About Michael Hart Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHAEL HART MD (NPI 1063919025) is an individual hospitalist provider in Glendale, Arizona, licensed in Arizona (63285) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS, maintains a secondary practice location in Searcy, and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 1
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
Michael Hart 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 Reassignment
Medicare enrollment records show Michael Hart reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Gilbert, AZ 85234
- Reassigned Medicare billing, Arizona enrollment
- 1,081 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 3
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 85306 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GLENDALE, AZ 85306
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 Michael Hart's NPI number?
The NPI number for Michael Hart is 1063919025. It was assigned to this individual provider in the NPPES registry on April 6, 2018.
Where is Michael Hart located?
Michael Hart practices at 5555 W Thunderbird Rd, Glendale, AZ 85306. The listed phone number is (602) 865-5555.
What is Michael Hart's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Michael Hart enrolled in Medicare?
Yes. Michael Hart 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 organization bills Medicare for Michael Hart's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Hart reassigns Medicare benefits to Banner Hospital Based Physicians Arizona LLC (Gilbert, AZ). The 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 Michael Hart'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 Michael Hart was last updated on July 16, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Michael Hart, MD · NPI 1063919025
Hospitalist physician in Glendale, Arizona. Individual provider, active in the CMS NPPES registry since April 6, 2018.
## Identity
- **NPI:** 1063919025 (Entity type: Individual)
- **Enumerated:** April 6, 2018
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 63285 (Arizona)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 5555 W THUNDERBIRD RD, Glendale, AZ 85306-4622
- **Phone:** (602) 865-5555
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Banner Hospital Based Physicians Arizona LLC (NPI 1124374822, Gilbert, AZ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** July 16, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1063919025) · Data from the CMS NPPES public registry.