GRANT SWARTZ M.D.
NPI 1386021434
Anesthesiology in Tucson, AZ
About Grant Swartz M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GRANT SWARTZ M.D. (NPI 1386021434) is an individual anesthesiology provider in Tucson, Arizona, licensed in Arizona (57847) and active in the NPI registry since April 2015. He is enrolled in Medicare PECOS and is a graduate of University Of Arizona College Of Medicine (2015).
NPPES Registry Identity
Specialties & Licenses 2
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
Grant Swartz M.d. 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 Grant Swartz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Tucson, AZ 85711
- Reassigned Medicare billing, Arizona enrollment
- 1,514 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.
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.
TUCSON, AZ 85724
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 Grant Swartz's NPI number?
The NPI number for Grant Swartz is 1386021434. It was assigned to this individual provider in the NPPES registry on April 28, 2015.
Where is Grant Swartz located?
Grant Swartz practices at 1501 N Campbell Ave Room 6336, Tucson, AZ 85724. The listed phone number is (520) 626-7000.
What is Grant Swartz's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Grant Swartz enrolled in Medicare?
Yes. Grant Swartz 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 Grant Swartz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Grant Swartz reassigns Medicare benefits to Banner-University Medical Group (Tucson, 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 Grant Swartz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Grant Swartz accept?
Health plans from Blue Cross Blue Shield of Arizona and Oscar Health Plan, Inc. list Grant Swartz 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 Grant Swartz was last updated on December 25, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Grant Swartz, M.D. · NPI 1386021434
Anesthesiology physician in Tucson, Arizona. Individual provider, active in the CMS NPPES registry since April 28, 2015.
## Identity
- **NPI:** 1386021434 (Entity type: Individual)
- **Enumerated:** April 28, 2015
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 57847 (Arizona)
- **Sole proprietor:** No
## Practice location
- **Address:** 1501 N CAMPBELL AVE, ROOM 6336, Tucson, AZ 85724-5040
- **Phone:** (520) 626-7000 · **Fax:** (520) 626-6020
## 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-University Medical Group (NPI 1932708328, Tucson, AZ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Arizona College Of Medicine, class of 2015
## Record status
- **NPPES last updated:** December 25, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1386021434) · Data from the CMS NPPES public registry.