JOANN COOK CRNA
NPI 1922095223
Nurse Anesthetist, Certified Registered in Oneida, NY
About Joann Cook Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOANN COOK CRNA (NPI 1922095223) is an individual nurse anesthetist, certified registered in Oneida, New York, licensed in New York (391194) and active in the NPI registry since October 2005. She is affiliated with Oneida Health Hospital, maintains a secondary practice location in Utica, and is a graduate of Other (1994).
NPPES Registry Identity
Specialties & Licenses
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
Joann Cook Crna 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
2Medicare enrollment records show Joann Cook reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Rome, NY 13441
- Reassigned Medicare billing, New York enrollment
- 21 clinicians in this Medicare group
Melville, NY 11747
- Reassigned Medicare billing, New York enrollment
- 508 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Oneida Health Hospital
Acute Care Hospitals · Oneida, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 13421 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.
ONEIDA, NY 13421
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 Joann Cook's NPI number?
The NPI number for Joann Cook is 1922095223. It was assigned to this individual provider in the NPPES registry on October 2, 2005.
Where is Joann Cook located?
Joann Cook practices at 321 Genesee St, Oneida, NY 13421. The listed phone number is (315) 363-6000.
What is Joann Cook's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Joann Cook enrolled in Medicare?
Yes. Joann Cook 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 Joann Cook's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joann Cook reassigns Medicare benefits to 2 organizations: Griffiss Ec, LLC (Rome, NY) and North American Partners In Anesthesia LLP (Melville, NY). 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 Joann Cook's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Joann Cook affiliated with any hospitals?
According to CMS data, Joann Cook is affiliated with Oneida Health Hospital.
When was this NPI record last updated?
The NPPES record for Joann Cook was last updated on March 24, 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.
# Joann Cook, CRNA · NPI 1922095223
Nurse Anesthetist, Certified Registered physician in Oneida, New York. Individual provider, active in the CMS NPPES registry since October 2, 2005.
## Identity
- **NPI:** 1922095223 (Entity type: Individual)
- **Enumerated:** October 2, 2005
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 391194 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 321 GENESEE ST, Oneida, NY 13421-2611
- **Phone:** (315) 363-6000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Griffiss Ec, LLC (NPI 1487259545, Rome, NY); North American Partners In Anesthesia LLP (NPI 1649264706, Melville, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1994
## Record status
- **NPPES last updated:** March 24, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1922095223) · Data from the CMS NPPES public registry.