PHILLIP SAMUEL DEMARCO
NPI 1881318830
Nurse Practitioner - Family in Rochester, NY
About Phillip Samuel Demarco NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PHILLIP SAMUEL DEMARCO (NPI 1881318830) is an individual family provider in Rochester, New York, licensed in New York (350566) and active in the NPI registry since October 2022. He is enrolled in Medicare PECOS, is affiliated with Rochester General Hospital, and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses 2
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
Phillip Samuel Demarco 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
3Medicare enrollment records show Phillip Demarco reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Rochester, NY 14621
- Reassigned Medicare billing, New York enrollment
- 2,285 clinicians in this Medicare group
Rochester, NY 14620
- Reassigned Medicare billing, New York enrollment
- 101 clinicians in this Medicare group
Rochester, NY 14623
- Reassigned Medicare billing, New York enrollment
- 7 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.
Rochester General Hospital
Acute Care Hospitals · Rochester, NYStrong Memorial Hospital
Acute Care Hospitals · Rochester, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 14621 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.
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 Phillip Demarco's NPI number?
The NPI number for Phillip Demarco is 1881318830. It was assigned to this individual provider in the NPPES registry on October 3, 2022.
Where is Phillip Demarco located?
Phillip Demarco practices at 1425 Portland Ave, Rochester, NY 14621. The listed phone number is (585) 922-4000.
What is Phillip Demarco's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Phillip Demarco enrolled in Medicare?
Yes. Phillip Demarco 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 Phillip Demarco's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Phillip Demarco reassigns Medicare benefits to 3 organizations: Rochester General Hospital (Rochester, NY), Strong Medical Group (Rochester, NY) and Lattimore Primary Care Medicine, PLLC (Rochester, NY). 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 Phillip Demarco's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Phillip Demarco affiliated with any hospitals?
According to CMS data, Phillip Demarco is affiliated with Rochester General Hospital and Strong Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Phillip Demarco was last updated on March 30, 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.
# Phillip Samuel Demarco · NPI 1881318830
Family physician in Rochester, New York. Individual provider, active in the CMS NPPES registry since October 3, 2022.
## Identity
- **NPI:** 1881318830 (Entity type: Individual)
- **Enumerated:** October 3, 2022
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 350566 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 1425 PORTLAND AVE, Rochester, NY 14621-3011
- **Phone:** (585) 922-4000
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Rochester General Hospital (NPI 1063531929, Rochester, NY); Strong Medical Group (NPI 1184664948, Rochester, NY); Lattimore Primary Care Medicine, PLLC (NPI 1730421272, Rochester, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** March 30, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1881318830) · Data from the CMS NPPES public registry.