CHESTER JOSEPH WITCZAK CRNA
NPI 1982950978
Nurse Anesthetist, Certified Registered in Palmer, AK
About Chester Joseph Witczak Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHESTER JOSEPH WITCZAK CRNA (NPI 1982950978) is an individual nurse anesthetist, certified registered in Palmer, Alaska, licensed in Alaska (1122) and active in the NPI registry since July 2012. He is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses
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
Chester Joseph Witczak 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
4Medicare enrollment records show Chester Witczak reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Palmer, AK 99645
- Reassigned Medicare billing, Alaska enrollment
- 57 clinicians in this Medicare group
Anchorage, AK 99508
- Reassigned Medicare billing, Texas enrollment
- 1,373 clinicians in this Medicare group
Valdez, AK 99686
- Reassigned Medicare billing, Alaska enrollment
- 38 clinicians in this Medicare group
Fairbanks, AK 99709
- Reassigned Medicare billing, Alaska enrollment
- 69 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 4
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 99645 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.
PALMER, AK 99645
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 Chester Witczak's NPI number?
The NPI number for Chester Witczak is 1982950978. It was assigned to this individual provider in the NPPES registry on July 27, 2012.
Where is Chester Witczak located?
Chester Witczak practices at 2500 S Woodworth Loop, Palmer, AK 99645. The listed phone number is (717) 968-7149.
What is Chester Witczak's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Chester Witczak enrolled in Medicare?
Yes. Chester Witczak 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 Chester Witczak's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Chester Witczak reassigns Medicare benefits to 4 organizations: Anesthesia Care Associates, PC (Palmer, AK), Alaska Native Tribal Health Consortium (Anchorage, AK), City Of Valdez (Valdez, AK) and Denali Anesthesia, LLC (Fairbanks, AK). 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 Chester Witczak's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Chester Witczak accept?
Health plans from Premera Blue Cross Blue Shield of Alaska list Chester Witczak 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 Chester Witczak was last updated on July 27, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Chester Joseph Witczak, CRNA · NPI 1982950978
Nurse Anesthetist, Certified Registered physician in Palmer, Alaska. Individual provider, active in the CMS NPPES registry since July 27, 2012.
## Identity
- **NPI:** 1982950978 (Entity type: Individual)
- **Enumerated:** July 27, 2012
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 1122 (Alaska)
- **Sole proprietor:** No
## Practice location
- **Address:** 2500 S WOODWORTH LOOP, Palmer, AK 99645-8984
- **Phone:** (717) 968-7149 · **Fax:** (907) 745-0200
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Anesthesia Care Associates, PC (NPI 1033160452, Palmer, AK); Alaska Native Tribal Health Consortium (NPI 1437189339, Anchorage, AK); City Of Valdez (NPI 1427424282, Valdez, AK); Denali Anesthesia, LLC (NPI 1508854712, Fairbanks, AK) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** July 27, 2012
- **Other identifiers:** Medicaid PENDING (AK)
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Source: [NPI Profile](https://npiprofile.com/npi/1982950978) · Data from the CMS NPPES public registry.