PERRY COOK M.D.
NPI 1336140581
Internal Medicine - Hematology & Oncology in Brooklyn, NY
About Perry Cook M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PERRY COOK M.D. (NPI 1336140581) is an individual hematology & oncology provider in Brooklyn, New York, licensed in New York (138203) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS, is affiliated with New York-presbyterian Hospital, and is a graduate of Other (1977).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Perry Cook 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 Reassignments
2Medicare enrollment records show Perry Cook reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Brooklyn, NY 11215
- Reassigned Medicare billing, New York enrollment
- 1,029 clinicians in this Medicare group
Syracuse, NY 13210
- Reassigned Medicare billing, New York enrollment
- 434 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 8
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
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 11215 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.
BROOKLYN, NY 11215
BROOKLYN, NY 11215
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 Perry Cook's NPI number?
The NPI number for Perry Cook is 1336140581. It was assigned to this individual provider in the NPPES registry on August 9, 2005.
Where is Perry Cook located?
Perry Cook practices at 506 6th St, Brooklyn, NY 11215. The listed phone number is (718) 780-5541.
What is Perry Cook's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.
Is Perry Cook enrolled in Medicare?
Yes. Perry Cook 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 Perry Cook's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Perry Cook reassigns Medicare benefits to 2 organizations: Kings Physician Services, PC (Brooklyn, NY) and Department Of Medicine Medical Serv Grp At Suny Hlth Sci Ctr Syr In (Syracuse, 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 Perry Cook's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Perry Cook affiliated with any hospitals?
According to CMS data, Perry Cook is affiliated with New York-Presbyterian Hospital.
When was this NPI record last updated?
The NPPES record for Perry Cook was last updated on October 10, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Perry Cook, M.D. · NPI 1336140581
Hematology & Oncology physician in Brooklyn, New York. Individual provider, active in the CMS NPPES registry since August 9, 2005.
## Identity
- **NPI:** 1336140581 (Entity type: Individual)
- **Enumerated:** August 9, 2005
- **Primary specialty:** Internal Medicine - Hematology & Oncology · taxonomy 207RH0003X
- **State license:** 138203 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 506 6TH ST, Brooklyn, NY 11215-3609
- **Phone:** (718) 780-5541 · **Fax:** (718) 780-5545
## 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): Kings Physician Services, PC (NPI 1326698879, Brooklyn, NY); Department Of Medicine Medical Serv Grp At Suny Hlth Sci Ctr Syr In (NPI 1063468239, Syracuse, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1977
## Record status
- **NPPES last updated:** October 10, 2023
- **Other identifiers:** Medicaid 00592310 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1336140581) · Data from the CMS NPPES public registry.