CIELETTE M KARN MD
NPI 1376537845
Pathology - Anatomic Pathology & Clinical Pathology in Rock Springs, WY
About Cielette M Karn Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CIELETTE M KARN MD (NPI 1376537845) is an individual anatomic pathology & clinical pathology provider in Rock Springs, Wyoming, licensed in Wyoming (8012A) and active in the NPI registry since September 2005. She is enrolled in Medicare PECOS and is a graduate of University Of New Mexico School Of Medicine (1990).
NPPES Registry Identity
Specialties & Licenses
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
Cielette M Karn 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
2Medicare enrollment records show Cielette Karn reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Rock Springs, WY 82901
- Reassigned Medicare billing, Wyoming enrollment
- Also billed through NPI 1558361949 (Wyoming)
- 176 clinicians in this Medicare group
Riverton, WY 82501
- Reassigned Medicare billing, Wyoming enrollment
- 54 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 2
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 82901 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare 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.
ROCK SPRINGS, WY 82901
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 Cielette Karn's NPI number?
The NPI number for Cielette Karn is 1376537845. It was assigned to this individual provider in the NPPES registry on September 9, 2005.
Where is Cielette Karn located?
Cielette Karn practices at 1200 College Dr, Rock Springs, WY 82901. The listed phone number is (307) 362-3711.
What is Cielette Karn's specialty?
The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.
Is Cielette Karn enrolled in Medicare?
Yes. Cielette Karn 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 Cielette Karn's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Cielette Karn reassigns Medicare benefits to 2 organizations: Memorial Hospital Of Sweetwater County (Rock Springs, WY) and Riverton Physician Practices LLC (Riverton, WY). 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 Cielette Karn's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Cielette Karn accept?
Health plans from Blue Cross Blue Shield of Wyoming list Cielette Karn 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 Cielette Karn was last updated on January 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Cielette M Karn, MD · NPI 1376537845
Anatomic Pathology & Clinical Pathology physician in Rock Springs, Wyoming. Individual provider, active in the CMS NPPES registry since September 9, 2005.
## Identity
- **NPI:** 1376537845 (Entity type: Individual)
- **Enumerated:** September 9, 2005
- **Primary specialty:** Pathology - Anatomic Pathology & Clinical Pathology · taxonomy 207ZP0102X
- **State license:** 8012A (Wyoming)
- **Sole proprietor:** No
## Practice location
- **Address:** 1200 COLLEGE DR, Rock Springs, WY 82901-5868
- **Phone:** (307) 362-3711
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Memorial Hospital Of Sweetwater County (NPI 1437312436, Rock Springs, WY); Riverton Physician Practices LLC (NPI 1174858302, Riverton, WY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of New Mexico School Of Medicine, class of 1990
## Record status
- **NPPES last updated:** January 22, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1376537845) · Data from the CMS NPPES public registry.