JANET A. ROBERTSON M.D.
NPI 1871649582
Internal Medicine in Bernardsville, NJ
About Janet A. Robertson M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JANET A. ROBERTSON M.D. (NPI 1871649582) is an individual internal medicine provider in Bernardsville, New Jersey, licensed in New Jersey (25MA04897400) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS, is affiliated with Morristown Medical Center, and is a graduate of Other (1984).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Janet A. Robertson M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Janet Robertson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Bernardsville, NJ 07924
- Reassigned Medicare billing, New Jersey enrollment
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 10
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.
Morristown Medical Center
Acute Care Hospitals · Morristown, NJOverlook Medical Center
Acute Care Hospitals · Summit, NJPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 07924 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.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 11
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 Janet Robertson's NPI number?
The NPI number for Janet Robertson is 1871649582. It was assigned to this individual provider in the NPPES registry on January 26, 2007.
Where is Janet Robertson located?
Janet Robertson practices at 169 Mine Brook Rd, Bernardsville, NJ 07924. The listed phone number is (908) 766-6110.
What is Janet Robertson's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Janet Robertson enrolled in Medicare?
Yes. Janet Robertson is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Janet Robertson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Janet Robertson reassigns Medicare benefits to Janet A Robertson MD PA (Bernardsville, NJ). The 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 Janet Robertson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Janet Robertson affiliated with any hospitals?
According to CMS data, Janet Robertson is affiliated with Morristown Medical Center and Overlook Medical Center.
When was this NPI record last updated?
The NPPES record for Janet Robertson was last updated on June 29, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.