KAREN L MENSER CRNP, FNP-C
NPI 1851698294
Nurse Practitioner - Obstetrics & Gynecology in New York, NY
About Karen L Menser Crnp, Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KAREN L MENSER CRNP, FNP-C (NPI 1851698294) is an individual obstetrics & gynecology provider in New York, New York, licensed in Pennsylvania (SP011115) and active in the NPI registry since February 2011. She is enrolled in Medicare PECOS and maintains 5 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Locations 5
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Karen L Menser Crnp, Fnp-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Karen Menser reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Roaring Spring, PA 16673
- Reassigned Medicare billing, Pennsylvania enrollment
- 771 clinicians in this Medicare group
Johnstown, PA 15904
- Reassigned Medicare billing, Pennsylvania enrollment
- 67 clinicians in this Medicare group
Johnstown, PA 15905
- Reassigned Medicare billing, Pennsylvania enrollment
- 103 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10013 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.
NEW YORK, NY 10013
NEW YORK, NY 10013
NEW YORK, NY 10013
NEW YORK, NY 10013
NEW YORK, NY 10013
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 Menser's NPI number?
The NPI number for Karen Menser is 1851698294. It was assigned to this individual provider in the NPPES registry on February 22, 2011. The provider is also known as Karen L Weigle.
Where is Karen Menser located?
Karen Menser practices at 139 Centre St Ph 120, New York, NY 10013. The listed phone number is (888) 731-8994.
What is Karen Menser's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Obstetrics & Gynecology, with taxonomy code 363LX0001X.
Is Karen Menser enrolled in Medicare?
Yes. Karen Menser is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Karen Menser's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Karen Menser reassigns Medicare benefits to 3 organizations: Dlp Conemaugh Physician Practices LLC (Roaring Spring, PA), Somerset Health Services, Inc. (Johnstown, PA) and Dlp Conemaugh Memorial Medical Center LLC (Johnstown, 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 Menser's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Karen Menser accept?
Health plans from Anthem Blue Cross and Blue Shield list Karen Menser 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 Karen Menser was last updated on February 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.
# Karen L Menser, CRNP, FNP-C · NPI 1851698294
Obstetrics & Gynecology physician in New York, New York. Individual provider, active in the CMS NPPES registry since February 22, 2011.
## Identity
- **NPI:** 1851698294 (Entity type: Individual)
- **Enumerated:** February 22, 2011
- **Primary specialty:** Nurse Practitioner - Obstetrics & Gynecology · taxonomy 363LX0001X
- **State license:** SP011115 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 139 CENTRE ST PH 120, New York, NY 10013-4559
- **Phone:** (888) 731-8994
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Dlp Conemaugh Physician Practices LLC (NPI 1245742188, Roaring Spring, PA); Somerset Health Services, Inc. (NPI 1477196905, Johnstown, PA); Dlp Conemaugh Memorial Medical Center LLC (NPI 1538562665, Johnstown, PA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 18, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1851698294) · Data from the CMS NPPES public registry.