ANYA WANDA CIESZEWSKI CAA
NPI 1750169256
Anesthesiologist Assistant in Greenwood Village, CO
About Anya Wanda Cieszewski Caa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANYA WANDA CIESZEWSKI CAA (NPI 1750169256) is an individual anesthesiologist assistant in Greenwood Village, Colorado, licensed in Colorado (ANT.0000338) and active in the NPI registry since September 2023. She is affiliated with Ecu Health Medical Center, maintains a secondary practice location in Greenville, and is a graduate of Other (2023).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 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
Anya Wanda Cieszewski Caa 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 Anya Cieszewski reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Greenwood Village, CO 80111
- Reassigned Medicare billing, Colorado enrollment
- 971 clinicians in this Medicare group
Greenville, NC 27834
- Reassigned Medicare billing, North Carolina enrollment
- 1,097 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
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.
Ecu Health Medical Center
Acute Care Hospitals · Greenville, NCOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GREENWOOD VILLAGE, CO 80111
GREENWOOD VILLAGE, CO 80111
GREENWOOD VILLAGE, CO 80111
GREENWOOD VILLAGE, CO 80111
GREENWOOD VILLAGE, CO 80111
GREENWOOD VILLAGE, CO 80111
GREENWOOD VILLAGE, CO 80111
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 Anya Cieszewski's NPI number?
The NPI number for Anya Cieszewski is 1750169256. It was assigned to this individual provider in the NPPES registry on September 18, 2023.
Where is Anya Cieszewski located?
Anya Cieszewski practices at 8000 E Maplewood Ave Ste 120, Greenwood Village, CO 80111. The listed phone number is (303) 438-3999.
What is Anya Cieszewski's specialty?
The primary specialty registered for this NPI is Anesthesiologist Assistant with taxonomy code 367H00000X.
Is Anya Cieszewski enrolled in Medicare?
Yes. Anya Cieszewski 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 Anya Cieszewski's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Anya Cieszewski reassigns Medicare benefits to 2 organizations: Us Anesthesia Partners Of Colorado Inc. (Greenwood Village, CO) and East Carolina Anesthesia Associates, PLLC (Greenville, NC). 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 Anya Cieszewski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Anya Cieszewski accept?
Health plans from Cigna Healthcare list Anya Cieszewski 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 Anya Cieszewski affiliated with any hospitals?
According to CMS data, Anya Cieszewski is affiliated with Ecu Health Medical Center.
When was this NPI record last updated?
The NPPES record for Anya Cieszewski was last updated on July 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Anya Wanda Cieszewski, CAA · NPI 1750169256
Anesthesiologist Assistant physician in Greenwood Village, Colorado. Individual provider, active in the CMS NPPES registry since September 18, 2023.
## Identity
- **NPI:** 1750169256 (Entity type: Individual)
- **Enumerated:** September 18, 2023
- **Primary specialty:** Anesthesiologist Assistant · taxonomy 367H00000X
- **State license:** ANT.0000338 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 8000 E MAPLEWOOD AVE STE 120, Greenwood Village, CO 80111-4766
- **Phone:** (303) 438-3999 · **Fax:** (720) 439-9500
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Us Anesthesia Partners Of Colorado Inc. (NPI 1922365782, Greenwood Village, CO); East Carolina Anesthesia Associates, PLLC (NPI 1205996519, Greenville, NC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** July 22, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1750169256) · Data from the CMS NPPES public registry.