DR. KRISTINA S KEZAR MD
NPI 1669452348
Hospitalist in Cottonwood, AZ
About Dr. Kristina S Kezar Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KRISTINA S KEZAR MD (NPI 1669452348) is an individual hospitalist provider in Cottonwood, Arizona, licensed in Arizona (36786) and active in the NPI registry since January 2006. She is enrolled in Medicare PECOS, is affiliated with Kootenai Health, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
Other Identifiers 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. Kristina S Kezar 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 Kristina Kezar reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Flagstaff, AZ 86001
- Reassigned Medicare billing, Arizona enrollment
- 552 clinicians in this Medicare group
Kingman, AZ 86409
- Reassigned Medicare billing, Arizona enrollment
- 418 clinicians in this Medicare group
Lewiston, ID 83501
- Reassigned Medicare billing, Idaho enrollment
- 101 clinicians in this Medicare group
Coeur D Alene, ID 83814
- Reassigned Medicare billing, Idaho enrollment
- 472 clinicians in this Medicare group
Coeur D Alene, ID 83814
- Reassigned Medicare billing, Idaho enrollment
- 301 clinicians in this Medicare group
Spokane Valley, WA 99037
- Reassigned Medicare billing, Washington enrollment
- 4,383 clinicians in this Medicare group
Astoria, OR 97103
- Reassigned Medicare billing, Oregon enrollment
- Also billed through NPI 1134146939 (Oregon)
- 278 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 5
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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Kootenai Health
Acute Care Hospitals · Coeur D'alene, IDColumbia Memorial Hospital
Critical Access Hospitals · Astoria, ORPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 86326 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 5
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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 Kristina Kezar's NPI number?
The NPI number for Kristina Kezar is 1669452348. It was assigned to this individual provider in the NPPES registry on January 19, 2006.
Where is Kristina Kezar located?
Kristina Kezar practices at 269 S Candy Ln, Cottonwood, AZ 86326. The listed phone number is (928) 639-5588.
What is Kristina Kezar's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Kristina Kezar enrolled in Medicare?
Yes. Kristina Kezar 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 Kristina Kezar's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kristina Kezar reassigns Medicare benefits to 7 organizations: Northern Arizona Healthcare Corporation (Flagstaff, AZ), Kingman Healthcare, Inc (Kingman, AZ), Sound Physicians Of Idaho (Lewiston, ID), Kootenai Health, Inc. (Coeur D Alene, ID), Kootenai Health, Inc. (Coeur D Alene, ID) 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 Kristina Kezar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kristina Kezar accept?
Health plans from Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc, Moda Health Plan, Inc., Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Kristina Kezar 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.
Is Kristina Kezar affiliated with any hospitals?
According to CMS data, Kristina Kezar is affiliated with Kootenai Health and Columbia Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Kristina Kezar was last updated on July 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Dr. Kristina S Kezar, MD · NPI 1669452348
Hospitalist physician in Cottonwood, Arizona. Individual provider, active in the CMS NPPES registry since January 19, 2006.
## Identity
- **NPI:** 1669452348 (Entity type: Individual)
- **Enumerated:** January 19, 2006
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 36786 (Arizona)
- **Sole proprietor:** No
## Practice location
- **Address:** 269 S CANDY LN, Cottonwood, AZ 86326-4158
- **Phone:** (928) 639-5588 · **Fax:** (928) 639-5589
## 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:** 7 organizations under Medicare reassignment (form CMS-855R): Northern Arizona Healthcare Corporation (NPI 1669914552, Flagstaff, AZ); Kingman Healthcare, Inc (NPI 1689897787, Kingman, AZ); Sound Physicians Of Idaho (NPI 1730407461, Lewiston, ID); Kootenai Health, Inc. (NPI 1174661151, Coeur D Alene, ID); Kootenai Health, Inc. (NPI 1174661151, Coeur D Alene, ID); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Washington School Of Medicine, class of 2002
## Record status
- **NPPES last updated:** July 23, 2025
- **Other identifiers:** Medicaid 151148 (AZ)
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Source: [NPI Profile](https://npiprofile.com/npi/1669452348) · Data from the CMS NPPES public registry.