PHILIP A FRIEDLANDER M.D.
NPI 1932146677
Internal Medicine - Medical Oncology in New York, NY
About Philip A Friedlander M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PHILIP A FRIEDLANDER M.D. (NPI 1932146677) is an individual medical oncology provider in New York, New York, licensed in New York (219507) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Valley Hospital, and is a graduate of University Of Missouri, Columbia School Of Medicine (1999).
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
Philip A Friedlander M.d. 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 Friedlander reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New York, NY 10029
- Reassigned Medicare billing, New Jersey and New York enrollments
- Also billed through NPI 1750649612 (New York)
- 17 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 7
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Valley Hospital
Acute Care Hospitals · Paramus, NJMount Sinai Hospital
Acute Care Hospitals · New York, NYNew York-Presbyterian Hospital
Acute Care Hospitals · New York, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10029 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.
NEW YORK, NY 10029
NEW YORK, NY 10029
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 Friedlander's NPI number?
The NPI number for Philip Friedlander is 1932146677. It was assigned to this individual provider in the NPPES registry on June 1, 2006.
Where is Philip Friedlander located?
Philip Friedlander practices at 1190 5th Ave, New York, NY 10029. The listed phone number is (212) 241-6756.
What is Philip Friedlander's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.
Is Philip Friedlander enrolled in Medicare?
Yes. Philip Friedlander 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 Friedlander's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Philip Friedlander reassigns Medicare benefits to Icahn School Of Medicine At Mount Sinai (New York, 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 Friedlander's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Philip Friedlander accept?
Health plans from Taro Health list Philip Friedlander 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 Philip Friedlander affiliated with any hospitals?
According to CMS data, Philip Friedlander is affiliated with Valley Hospital, Mount Sinai Hospital and New York-Presbyterian Hospital.
When was this NPI record last updated?
The NPPES record for Philip Friedlander was last updated on March 8, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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 A Friedlander, M.D. · NPI 1932146677
Medical Oncology physician in New York, New York. Individual provider, active in the CMS NPPES registry since June 1, 2006.
## Identity
- **NPI:** 1932146677 (Entity type: Individual)
- **Enumerated:** June 1, 2006
- **Primary specialty:** Internal Medicine - Medical Oncology · taxonomy 207RX0202X
- **State license:** 219507 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 1190 5TH AVE, New York, NY 10029-6503
- **Phone:** (212) 241-6756 · **Fax:** (212) 423-0522
## 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:** Icahn School Of Medicine At Mount Sinai (NPI 1750626560, New York, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Missouri, Columbia School Of Medicine, class of 1999
## Record status
- **NPPES last updated:** March 8, 2011
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Source: [NPI Profile](https://npiprofile.com/npi/1932146677) · Data from the CMS NPPES public registry.