DAVID JEREMIAH GARRISON M.D.
NPI 1962880039
Internal Medicine - Critical Care Medicine in Tucson, AZ
About David Jeremiah Garrison M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAVID JEREMIAH GARRISON M.D. (NPI 1962880039) is an individual critical care medicine provider in Tucson, Arizona, licensed in California (A167925) and active in the NPI registry since May 2015. He is enrolled in Medicare PECOS, maintains a secondary practice location in Chula Vista, and is a graduate of University Of Virginia School Of Medicine (2015).
NPPES Registry Identity
Specialties & Licenses 2
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
David Jeremiah Garrison 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 Reassignments
3Medicare enrollment records show David Garrison reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Palm Springs, CA 92262
- Reassigned Medicare billing, California enrollment
- 126 clinicians in this Medicare group
Oceanside, CA 92056
- Reassigned Medicare billing, California enrollment
- 7 clinicians in this Medicare group
Gilroy, CA 95020
- Reassigned Medicare billing, California enrollment
- 2,460 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 85724 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
TUCSON, AZ 85724
TUCSON, AZ 85724
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 David Garrison's NPI number?
The NPI number for David Garrison is 1962880039. It was assigned to this individual provider in the NPPES registry on May 11, 2015.
Where is David Garrison located?
David Garrison practices at Banner University Medical Center Tucson 1501 N. Campbell Ave., Tucson, AZ 85724. The listed phone number is (520) 626-7233.
What is David Garrison's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.
Is David Garrison enrolled in Medicare?
Yes. David Garrison 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 David Garrison's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Garrison reassigns Medicare benefits to 3 organizations: Cep America - Intensivists PC (Palm Springs, CA), Pulmonary Specialists Of North County, Inc (Oceanside, CA) and County Of Santa Clara (Gilroy, CA). 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 David Garrison'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 David Garrison was last updated on December 1, 2021. 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.
# David Jeremiah Garrison, M.D. · NPI 1962880039
Critical Care Medicine physician in Tucson, Arizona. Individual provider, active in the CMS NPPES registry since May 11, 2015.
## Identity
- **NPI:** 1962880039 (Entity type: Individual)
- **Enumerated:** May 11, 2015
- **Primary specialty:** Internal Medicine - Critical Care Medicine · taxonomy 207RC0200X
- **State license:** A167925 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** BANNER UNIVERSITY MEDICAL CENTER TUCSON, 1501 N. CAMPBELL AVE., Tucson, AZ 85724-0001
- **Phone:** (520) 626-7233
## 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): Cep America - Intensivists PC (NPI 1033843941, Palm Springs, CA); Pulmonary Specialists Of North County, Inc (NPI 1073127247, Oceanside, CA); County Of Santa Clara (NPI 1922093533, Gilroy, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Virginia School Of Medicine, class of 2015
## Record status
- **NPPES last updated:** December 1, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1962880039) · Data from the CMS NPPES public registry.