MS. KAREN R. METTLER CRNP
NPI 1386928620
Nurse Practitioner in Danville, PA
About Ms. Karen R. Mettler Crnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. KAREN R. METTLER CRNP (NPI 1386928620) is an individual nurse practitioner in Danville, Pennsylvania, licensed in Pennsylvania (SP011550) and active in the NPI registry since October 2011. She is enrolled in Medicare PECOS, is affiliated with Geisinger Medical Center, and is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses 2
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
Ms. Karen R. Mettler Crnp 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 Karen Mettler reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Danville, PA 17822
- Reassigned Medicare billing, Pennsylvania enrollment
- 4,429 clinicians in this Medicare group
Muncy, PA 17756
- Reassigned Medicare billing, Pennsylvania enrollment
- 1,405 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 3
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.
Geisinger Medical Center
Acute Care Hospitals · Danville, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 17822 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.
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 Karen Mettler's NPI number?
The NPI number for Karen Mettler is 1386928620. It was assigned to this individual provider in the NPPES registry on October 5, 2011.
Where is Karen Mettler located?
Karen Mettler practices at 16 Woodbine Lane, Danville, PA 17822. The listed phone number is (570) 271-6700.
What is Karen Mettler's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Karen Mettler enrolled in Medicare?
Yes. Karen Mettler 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 Karen Mettler's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Karen Mettler reassigns Medicare benefits to 2 organizations: Geisinger Clinic (Danville, PA) and Geisinger-Hm Joint Venture LLC (Muncy, PA). 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 Karen Mettler's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Karen Mettler accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Karen Mettler 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 Karen Mettler affiliated with any hospitals?
According to CMS data, Karen Mettler is affiliated with Geisinger Medical Center.
When was this NPI record last updated?
The NPPES record for Karen Mettler was last updated on August 20, 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.
# Ms. Karen R. Mettler, CRNP · NPI 1386928620
Nurse Practitioner physician in Danville, Pennsylvania. Individual provider, active in the CMS NPPES registry since October 5, 2011.
## Identity
- **NPI:** 1386928620 (Entity type: Individual)
- **Enumerated:** October 5, 2011
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** SP011550 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 16 WOODBINE LANE, Danville, PA 17822-9118
- **Phone:** (570) 271-6700 · **Fax:** (570) 214-6700
## 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): Geisinger Clinic (NPI 1366493868, Danville, PA); Geisinger-Hm Joint Venture LLC (NPI 1952076119, Muncy, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** August 20, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1386928620) · Data from the CMS NPPES public registry.