SAMUEL RUDER
NPI 1962936799
Internal Medicine - Hematology & Oncology in New York, NY
About Samuel Ruder NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SAMUEL RUDER (NPI 1962936799) is an individual hematology & oncology provider in New York, New York, licensed in New York (307132) and active in the NPI registry since April 2017. He is enrolled in Medicare PECOS, is affiliated with New York-presbyterian Hospital, and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Samuel Ruder 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
New York-Presbyterian Hospital
Acute Care Hospitals · New York, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10038 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 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW YORK, NY 10038
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 Samuel Ruder's NPI number?
The NPI number for Samuel Ruder is 1962936799. It was assigned to this individual provider in the NPPES registry on April 19, 2017.
Where is Samuel Ruder located?
Samuel Ruder practices at 156 William St Fl 6, New York, NY 10038. The listed phone number is (646) 962-2072.
What is Samuel Ruder's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.
Is Samuel Ruder enrolled in Medicare?
Yes. Samuel Ruder 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.
Is Samuel Ruder affiliated with any hospitals?
According to CMS data, Samuel Ruder is affiliated with New York-Presbyterian Hospital.
When was this NPI record last updated?
The NPPES record for Samuel Ruder was last updated on October 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.
# Samuel Ruder · NPI 1962936799
Hematology & Oncology physician in New York, New York. Individual provider, active in the CMS NPPES registry since April 19, 2017.
## Identity
- **NPI:** 1962936799 (Entity type: Individual)
- **Enumerated:** April 19, 2017
- **Primary specialty:** Internal Medicine - Hematology & Oncology · taxonomy 207RH0003X
- **State license:** 307132 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 156 WILLIAM ST FL 6, New York, NY 10038-5358
- **Phone:** (646) 962-2072
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** October 14, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1962936799) · Data from the CMS NPPES public registry.