DR. KATHLEEN SULLIVAN M.D.
NPI 1861887374
Anesthesiology - Pediatric Anesthesiology in Morristown, NJ
About Dr. Kathleen Sullivan M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KATHLEEN SULLIVAN M.D. (NPI 1861887374) is an individual pediatric anesthesiology provider in Morristown, New Jersey, licensed in New Jersey (25MA10712000) and active in the NPI registry since April 2015. She is enrolled in Medicare PECOS, is affiliated with Morristown Medical Center, and is a graduate of Rutgers New Jersey Medical School (2015).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Kathleen Sullivan M.d. 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 Reassignment
Medicare enrollment records show Kathleen Sullivan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Morristown, NJ 07962
- Reassigned Medicare billing, New Jersey enrollment
- 207 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.
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, NJHackettstown Medical Center
Acute Care Hospitals · Hackettstown, NJPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 07960 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.
MORRISTOWN, NJ 07960
MORRISTOWN, NJ 07960
MORRISTOWN, NJ 07960
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 Kathleen Sullivan's NPI number?
The NPI number for Kathleen Sullivan is 1861887374. It was assigned to this individual provider in the NPPES registry on April 1, 2015.
Where is Kathleen Sullivan located?
Kathleen Sullivan practices at 100 Madison Ave, Morristown, NJ 07960. The listed phone number is (973) 971-5548.
What is Kathleen Sullivan's specialty?
The primary specialty registered for this NPI is Anesthesiology, specializing in Pediatric Anesthesiology, with taxonomy code 207LP3000X.
Is Kathleen Sullivan enrolled in Medicare?
Yes. Kathleen Sullivan 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 organization bills Medicare for Kathleen Sullivan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kathleen Sullivan reassigns Medicare benefits to Anesthesia Associates Of Morristown PA (Morristown, 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 Kathleen Sullivan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Kathleen Sullivan affiliated with any hospitals?
According to CMS data, Kathleen Sullivan is affiliated with Morristown Medical Center and Hackettstown Medical Center.
When was this NPI record last updated?
The NPPES record for Kathleen Sullivan was last updated on April 30, 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.
# Dr. Kathleen Sullivan, M.D. · NPI 1861887374
Pediatric Anesthesiology physician in Morristown, New Jersey. Individual provider, active in the CMS NPPES registry since April 1, 2015.
## Identity
- **NPI:** 1861887374 (Entity type: Individual)
- **Enumerated:** April 1, 2015
- **Primary specialty:** Anesthesiology - Pediatric Anesthesiology · taxonomy 207LP3000X
- **State license:** 25MA10712000 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 100 MADISON AVE, Morristown, NJ 07960-6136
- **Phone:** (973) 971-5548
## 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:** Anesthesia Associates Of Morristown PA (NPI 1922057678, Morristown, NJ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Rutgers New Jersey Medical School, class of 2015
## Record status
- **NPPES last updated:** April 30, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1861887374) · Data from the CMS NPPES public registry.