MELISSA GRILLO CRNP
NPI 1407590847
Nurse Practitioner in Phillipsburg, NJ
About Melissa Grillo Crnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MELISSA GRILLO CRNP (NPI 1407590847) is an individual nurse practitioner in Phillipsburg, New Jersey, licensed in New Jersey (26NJ01268400) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS, is affiliated with St Luke's Hospital Bethlehem, and is a graduate of Other (2021).
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
Melissa Grillo Crnp 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 Reassignments
2Medicare enrollment records show Melissa Grillo reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Phillipsburg, NJ 08865
- Reassigned Medicare billing, New Jersey enrollment
- Medicare enrollment name: St Lukes Warren Physician Group PC
- 528 clinicians in this Medicare group
Easton, PA 18042
- Reassigned Medicare billing, Pennsylvania enrollment
- Medicare enrollment name: St Lukes Physician Group Inc
- 2,851 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 2
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.
St Luke's Hospital Bethlehem
Acute Care Hospitals · Bethlehem, PASt Luke's Hospital - Monroe Campus
Acute Care Hospitals · Stroudsburg, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 08865 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 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PHILLIPSBURG, NJ 08865
PHILLIPSBURG, NJ 08865
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 Grillo's NPI number?
The NPI number for Melissa Grillo is 1407590847. It was assigned to this individual provider in the NPPES registry on April 22, 2022.
Where is Melissa Grillo located?
Melissa Grillo practices at 755 Memorial Pkwy Ste 201, Phillipsburg, NJ 08865. The listed phone number is (484) 526-7246.
What is Melissa Grillo's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Melissa Grillo enrolled in Medicare?
Yes. Melissa Grillo 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 organizations bill Medicare for Melissa Grillo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Melissa Grillo reassigns Medicare benefits to 2 organizations: St. Luke's Warren Physician Group, PC (Phillipsburg, NJ) and St. Luke's Physician Group Inc. (Easton, PA). 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 Grillo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Melissa Grillo accept?
Health plans from Oscar Health list Melissa Grillo 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 Melissa Grillo affiliated with any hospitals?
According to CMS data, Melissa Grillo is affiliated with St Luke's Hospital Bethlehem and St Luke's Hospital - Monroe Campus.
When was this NPI record last updated?
The NPPES record for Melissa Grillo was last updated on April 22, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Melissa Grillo, CRNP · NPI 1407590847
Nurse Practitioner physician in Phillipsburg, New Jersey. Individual provider, active in the CMS NPPES registry since April 22, 2022.
## Identity
- **NPI:** 1407590847 (Entity type: Individual)
- **Enumerated:** April 22, 2022
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 26NJ01268400 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 755 MEMORIAL PKWY STE 201, Phillipsburg, NJ 08865-2748
- **Phone:** (484) 526-7246 · **Fax:** (866) 291-6192
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): St. Luke's Warren Physician Group, PC (NPI 1053772608, Phillipsburg, NJ); St. Luke's Physician Group Inc. (NPI 1588043376, Easton, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** April 22, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1407590847) · Data from the CMS NPPES public registry.