PHILIP LOUIS MCCARTHY MD
NPI 1770574808
Internal Medicine - Hematology & Oncology in Buffalo, NY
About Philip Louis Mccarthy Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PHILIP LOUIS MCCARTHY MD (NPI 1770574808) is an individual hematology & oncology provider in Buffalo, New York, licensed in New York (202383-1) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS and is a graduate of Tufts University School Of Medicine (1982).
NPPES Registry Identity
Specialties & Licenses
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
Philip Louis Mccarthy Md 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 Philip Mccarthy reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Buffalo, NY 14263
- Reassigned Medicare billing, New York enrollment
- 602 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 4
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 14263 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.
BUFFALO, NY 14263
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 Philip Mccarthy's NPI number?
The NPI number for Philip Mccarthy is 1770574808. It was assigned to this individual provider in the NPPES registry on October 28, 2005.
Where is Philip Mccarthy located?
Philip Mccarthy practices at Elm And Carlton Streets, Buffalo, NY 14263. The listed phone number is (716) 845-2300.
What is Philip Mccarthy's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.
Is Philip Mccarthy enrolled in Medicare?
Yes. Philip Mccarthy 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 Philip Mccarthy's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Philip Mccarthy reassigns Medicare benefits to Roswell Park Cancer Institute (Buffalo, NY). 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 Philip Mccarthy'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 Philip Mccarthy was last updated on January 21, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Philip Louis Mccarthy, MD · NPI 1770574808
Hematology & Oncology physician in Buffalo, New York. Individual provider, active in the CMS NPPES registry since October 28, 2005.
## Identity
- **NPI:** 1770574808 (Entity type: Individual)
- **Enumerated:** October 28, 2005
- **Primary specialty:** Internal Medicine - Hematology & Oncology · taxonomy 207RH0003X
- **State license:** 202383-1 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** ELM AND CARLTON STREETS, Buffalo, NY 14263-0001
- **Phone:** (716) 845-2300 · **Fax:** (716) 845-3272
## 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:** Roswell Park Cancer Institute (NPI 1720036593, Buffalo, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Tufts University School Of Medicine, class of 1982
## Record status
- **NPPES last updated:** January 21, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1770574808) · Data from the CMS NPPES public registry.