MR. THOMAS W MCGREW NP-C
NPI 1215406038
Nurse Practitioner - Family in Mesa, AZ
About Mr. Thomas W Mcgrew Np-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. THOMAS W MCGREW NP-C (NPI 1215406038) is an individual family provider in Mesa, Arizona, licensed in Arizona (AP11772) and active in the NPI registry since November 2018. He is enrolled in Medicare PECOS, maintains a secondary practice location in Whiteriver, and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses
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
Mr. Thomas W Mcgrew Np-c 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
3Medicare enrollment records show Thomas Mcgrew reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Mesa, AZ 85210
- Reassigned Medicare billing, Arizona enrollment
- 36 clinicians in this Medicare group
Chandler, AZ 85286
- Reassigned Medicare billing, Texas enrollment
- 482 clinicians in this Medicare group
Cibecue, AZ 85911
- Reassigned Medicare billing, Texas enrollment
- 214 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 2
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 85210 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
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 Thomas Mcgrew's NPI number?
The NPI number for Thomas Mcgrew is 1215406038. It was assigned to this individual provider in the NPPES registry on November 21, 2018.
Where is Thomas Mcgrew located?
Thomas Mcgrew practices at 612 W Baseline Rd, Mesa, AZ 85210. The listed phone number is (480) 834-9039.
What is Thomas Mcgrew's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Thomas Mcgrew enrolled in Medicare?
Yes. Thomas Mcgrew 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 Thomas Mcgrew's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Thomas Mcgrew reassigns Medicare benefits to 3 organizations: Desert Kidney Associates Plc (Mesa, AZ), Gila River Health Care Corporation (Chandler, AZ) and Dhhs Ihs Phoenix Area (Cibecue, AZ). 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 Thomas Mcgrew's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Thomas Mcgrew accept?
Health plans from Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc, Imperial Insurance Companies, Inc. and Oscar Health Plan, Inc. and 1 other insurer list Thomas Mcgrew 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 Thomas Mcgrew was last updated on February 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months 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.
# Mr. Thomas W Mcgrew, NP-C · NPI 1215406038
Family physician in Mesa, Arizona. Individual provider, active in the CMS NPPES registry since November 21, 2018.
## Identity
- **NPI:** 1215406038 (Entity type: Individual)
- **Enumerated:** November 21, 2018
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** AP11772 (Arizona)
- **Sole proprietor:** No
## Practice location
- **Address:** 612 W BASELINE RD, Mesa, AZ 85210-6041
- **Phone:** (480) 834-9039
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Desert Kidney Associates Plc (NPI 1144372905, Mesa, AZ); Gila River Health Care Corporation (NPI 1437664182, Chandler, AZ); Dhhs Ihs Phoenix Area (NPI 1427335181, Cibecue, AZ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** February 26, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1215406038) · Data from the CMS NPPES public registry.