MS. MARIA GEMMA WILLIAMS FNP
NPI 1619446572
Nurse Practitioner - Family in Mahwah, NJ
About Ms. Maria Gemma Williams Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. MARIA GEMMA WILLIAMS FNP (NPI 1619446572) is an individual family provider in Mahwah, New Jersey, licensed in New Jersey (26NJ00839100) and active in the NPI registry since November 2018. She is enrolled in Medicare PECOS, is affiliated with Valley Hospital, and maintains a secondary practice location in Wayne.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Ms. Maria Gemma Williams Fnp 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.
Areas of Expertise CMS Part B claims 12
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Valley Hospital
Acute Care Hospitals · Paramus, NJPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 07430 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 5
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 Maria Williams's NPI number?
The NPI number for Maria Williams is 1619446572. It was assigned to this individual provider in the NPPES registry on November 20, 2018.
Where is Maria Williams located?
Maria Williams practices at 1400 Macarthur Blvd, Mahwah, NJ 07430. The listed phone number is (973) 706-0238.
What is Maria Williams's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Maria Williams enrolled in Medicare?
Yes. Maria Williams 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.
Is Maria Williams affiliated with any hospitals?
According to CMS data, Maria Williams is affiliated with Valley Hospital.
When was this NPI record last updated?
The NPPES record for Maria Williams was last updated on November 20, 2018. NPI Profile syncs with the weekly NPPES data releases published by CMS.