MELISSA M MATHER NP
NPI 1760004790
Nurse Practitioner - Critical Care Medicine in Chesapeake, VA
About Melissa M Mather Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MELISSA M MATHER NP (NPI 1760004790) is an individual critical care medicine provider in Chesapeake, Virginia, licensed in Virginia (0024180238) and active in the NPI registry since May 2020. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Melissa M Mather Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Melissa Mather reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chesapeake, VA 23320
- Reassigned Medicare billing, Virginia enrollment
- 158 clinicians in this Medicare group
Chesapeake, VA 23321
- Reassigned Medicare billing, Virginia enrollment
- 570 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
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 23320 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 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHESAPEAKE, VA 23320
CHESAPEAKE, VA 23320
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 Melissa Mather's NPI number?
The NPI number for Melissa Mather is 1760004790. It was assigned to this individual provider in the NPPES registry on May 13, 2020.
Where is Melissa Mather located?
Melissa Mather practices at 300 Medical Pkwy Ste 206, Chesapeake, VA 23320. The listed phone number is (757) 690-8990.
What is Melissa Mather's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Critical Care Medicine, with taxonomy code 363LC0200X.
Is Melissa Mather enrolled in Medicare?
Yes. Melissa Mather is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Melissa Mather's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Melissa Mather reassigns Medicare benefits to 2 organizations: Chesapeake Regional Medical Group (Chesapeake, VA) and Bayview Physician Services, PC (Chesapeake, VA). 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 Melissa Mather's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Melissa Mather was last updated on June 24, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.