MS. KAREN E. KATZ R.N., C.N.M.
NPI 1487714523
Advanced Practice Midwife in Hillsborough, NJ
About Ms. Karen E. Katz R.n., C.n.m. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. KAREN E. KATZ R.N., C.N.M. (NPI 1487714523) is an individual advanced practice midwife in Hillsborough, New Jersey and active in the NPI registry since December 2006. She is enrolled in Medicare PECOS, is affiliated with Robert Wood Johnson University Hospital - Somerset, and is a graduate of Other (1987).
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 E. Katz R.n., C.n.m. 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 Katz reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hillsborough, NJ 08844
- Reassigned Medicare billing, New Jersey enrollment
- 13 clinicians in this Medicare group
Voorhees, NJ 08043
- Reassigned Medicare billing, New Jersey enrollment
- Medicare enrollment name: Regional Womens Health Group LLC
- 307 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Robert Wood Johnson University Hospital - Somerset
Acute Care Hospitals · Somerville, NJSaint Peter's University Hospital
Acute Care Hospitals · New Brunswick, NJPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 08844 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 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HILLSBOROUGH, NJ 08844
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 Katz's NPI number?
The NPI number for Karen Katz is 1487714523. It was assigned to this individual provider in the NPPES registry on December 11, 2006.
Where is Karen Katz located?
Karen Katz practices at 812 Courtyard Dr, Hillsborough, NJ 08844. The listed phone number is (908) 725-2510.
What is Karen Katz's specialty?
The primary specialty registered for this NPI is Advanced Practice Midwife with taxonomy code 367A00000X.
Is Karen Katz enrolled in Medicare?
Yes. Karen Katz 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 Katz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Karen Katz reassigns Medicare benefits to 2 organizations: Bh Obgyn, LLC (Hillsborough, NJ) and Regional Women's Health Group, LLC (Voorhees, NJ). 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 Katz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Karen Katz accept?
Health plans from Oscar Health list Karen Katz 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 Katz affiliated with any hospitals?
According to CMS data, Karen Katz is affiliated with Robert Wood Johnson University Hospital - Somerset and Saint Peter's University Hospital.
When was this NPI record last updated?
The NPPES record for Karen Katz was last updated on July 21, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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 E. Katz, R.N., C.N.M. · NPI 1487714523
Advanced Practice Midwife physician in Hillsborough, New Jersey. Individual provider, active in the CMS NPPES registry since December 11, 2006.
## Identity
- **NPI:** 1487714523 (Entity type: Individual)
- **Enumerated:** December 11, 2006
- **Primary specialty:** Advanced Practice Midwife · taxonomy 367A00000X
- **Sole proprietor:** No
## Practice location
- **Address:** 812 COURTYARD DR, Hillsborough, NJ 08844-4258
- **Phone:** (908) 725-2510 · **Fax:** (908) 725-2132
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Bh Obgyn, LLC (NPI 1659216935, Hillsborough, NJ); Regional Women's Health Group, LLC (NPI 1548215536, Voorhees, NJ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1987
## Record status
- **NPPES last updated:** July 21, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1487714523) · Data from the CMS NPPES public registry.