DR. JENNIENE L FOSTER MD
NPI 1508803602
Anesthesiology in Flagstaff, AZ
About Dr. Jenniene L Foster Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JENNIENE L FOSTER MD (NPI 1508803602) is an individual anesthesiology provider in Flagstaff, Arizona, licensed in Arizona (35020) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS, is affiliated with Good Samaritan Regional Medical Center, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
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. Jenniene L Foster 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
4Medicare enrollment records show Jenniene Foster reassigns Medicare billing to 4 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
Richardson, TX 75082
- Reassigned Medicare billing, Washington enrollment
- 65 clinicians in this Medicare group
Albany, OR 97321
- Reassigned Medicare billing, Oregon enrollment
- 522 clinicians in this Medicare group
Portland, OR 97205
- Reassigned Medicare billing, Oregon enrollment
- 271 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 9
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.
Good Samaritan Regional Medical Center
Acute Care Hospitals · Corvallis, OROlympic Medical Center
Acute Care Hospitals · Port Angeles, WAMedicare 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.
FLAGSTAFF, AZ 86001
FLAGSTAFF, AZ 86001
FLAGSTAFF, AZ 86001
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 Jenniene Foster's NPI number?
The NPI number for Jenniene Foster is 1508803602. It was assigned to this individual provider in the NPPES registry on May 31, 2006.
Where is Jenniene Foster located?
Jenniene Foster practices at 1200 N Beaver St, Flagstaff, AZ 86001. The listed phone number is (928) 779-3366.
What is Jenniene Foster's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Jenniene Foster enrolled in Medicare?
Yes. Jenniene Foster 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 Jenniene Foster's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jenniene Foster reassigns Medicare benefits to 4 organizations: Northern Arizona Healthcare Corporation (Flagstaff, AZ), Medstream Anesthesia PLLC (Richardson, TX), Good Samaritan Hospital Corvallis (Albany, OR) and Oregon Anesthesiology Group PC (Portland, OR). 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 Jenniene Foster's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Jenniene Foster affiliated with any hospitals?
According to CMS data, Jenniene Foster is affiliated with Good Samaritan Regional Medical Center and Olympic Medical Center.
When was this NPI record last updated?
The NPPES record for Jenniene Foster was last updated on October 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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. Jenniene L Foster, MD · NPI 1508803602
Anesthesiology physician in Flagstaff, Arizona. Individual provider, active in the CMS NPPES registry since May 31, 2006.
## Identity
- **NPI:** 1508803602 (Entity type: Individual)
- **Enumerated:** May 31, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 35020 (Arizona)
- **Sole proprietor:** No
## Practice location
- **Address:** 1200 N BEAVER ST, Flagstaff, AZ 86001-3118
- **Phone:** (928) 779-3366
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Northern Arizona Healthcare Corporation (NPI 1669914552, Flagstaff, AZ); Medstream Anesthesia PLLC (NPI 1649616160, Richardson, TX); Good Samaritan Hospital Corvallis (NPI 1023376654, Albany, OR); Oregon Anesthesiology Group PC (NPI 1477527786, Portland, OR) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Ohio State University College Of Medicine, class of 2002
## Record status
- **NPPES last updated:** October 9, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1508803602) · Data from the CMS NPPES public registry.