DR. MARY MARGARET MCGUE
NPI 1629537550
Obstetrics & Gynecology in Florham Park, NJ
About Dr. Mary Margaret Mcgue NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARY MARGARET MCGUE (NPI 1629537550) is an individual obstetrics & gynecology provider in Florham Park, New Jersey, licensed in New Jersey (25MA11700200) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS, is affiliated with Morristown Medical Center, and is a graduate of Rutgers New Jersey Medical School (2019).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Mary Margaret Mcgue 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 Mary Mcgue reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Berkeley Heights, NJ 07922
- Reassigned Medicare billing, New Jersey enrollment
- 1,184 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 5
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Morristown Medical Center
Acute Care Hospitals · Morristown, NJSaint Clare's Hospital/ Denville Campus
Acute Care Hospitals · Denville, NJOverlook Medical Center
Acute Care Hospitals · Summit, NJPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 07932 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.
FLORHAM PARK, NJ 07932
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 Mary Mcgue's NPI number?
The NPI number for Mary Mcgue is 1629537550. It was assigned to this individual provider in the NPPES registry on March 19, 2019.
Where is Mary Mcgue located?
Mary Mcgue practices at 140 Park Ave, Florham Park, NJ 07932. The listed phone number is (973) 718-5775.
What is Mary Mcgue's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Mary Mcgue enrolled in Medicare?
Yes. Mary Mcgue 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 Mary Mcgue's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Mcgue reassigns Medicare benefits to Summit Medical Group PA (Berkeley Heights, 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 Mary Mcgue's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mary Mcgue accept?
Health plans from Oscar Health list Mary Mcgue 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 Mary Mcgue affiliated with any hospitals?
According to CMS data, Mary Mcgue is affiliated with Morristown Medical Center, Saint Clare's Hospital/ Denville Campus and Overlook Medical Center.
When was this NPI record last updated?
The NPPES record for Mary Mcgue was last updated on September 13, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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. Mary Margaret Mcgue · NPI 1629537550
Obstetrics & Gynecology physician in Florham Park, New Jersey. Individual provider, active in the CMS NPPES registry since March 19, 2019.
## Identity
- **NPI:** 1629537550 (Entity type: Individual)
- **Enumerated:** March 19, 2019
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 25MA11700200 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 140 PARK AVE, Florham Park, NJ 07932-1049
- **Phone:** (973) 718-5775 · **Fax:** (973) 314-8931
## 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:** Summit Medical Group PA (NPI 1942254347, Berkeley Heights, NJ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Rutgers New Jersey Medical School, class of 2019
## Record status
- **NPPES last updated:** September 13, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1629537550) · Data from the CMS NPPES public registry.