MARSHAL D PERIS MD
NPI 1619914819
Orthopaedic Surgery in Brewster, NY
About Marshal D Peris Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARSHAL D PERIS MD (NPI 1619914819) is an individual orthopaedic surgery provider in Brewster, New York, licensed in New York (224327) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Northern Westchester Hospital, and maintains a secondary practice location in Mount Kisco.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
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
Marshal D Peris 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.
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Northern Westchester Hospital
Acute Care Hospitals · Mount Kisco, NYPutnam Hospital Center
Acute Care Hospitals · Carmel, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10509 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.
BREWSTER, NY 10509
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 Marshal Peris's NPI number?
The NPI number for Marshal Peris is 1619914819. It was assigned to this individual provider in the NPPES registry on May 31, 2006.
Where is Marshal Peris located?
Marshal Peris practices at 185 Route 312, Brewster, NY 10509. The listed phone number is (845) 278-7000.
What is Marshal Peris's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.
Is Marshal Peris enrolled in Medicare?
Yes. Marshal Peris 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 Marshal Peris affiliated with any hospitals?
According to CMS data, Marshal Peris is affiliated with Northern Westchester Hospital and Putnam Hospital Center.
When was this NPI record last updated?
The NPPES record for Marshal Peris was last updated on August 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 days 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.
# Marshal D Peris, MD · NPI 1619914819
Orthopaedic Surgery physician in Brewster, New York. Individual provider, active in the CMS NPPES registry since May 31, 2006.
## Identity
- **NPI:** 1619914819 (Entity type: Individual)
- **Enumerated:** May 31, 2006
- **Primary specialty:** Orthopaedic Surgery · taxonomy 207X00000X
- **State license:** 224327 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 185 ROUTE 312, Brewster, NY 10509-2337
- **Phone:** (845) 278-7000 · **Fax:** (845) 278-4968
## 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:** University Of Pittsburgh School Of Medicine, class of 1996
## Record status
- **NPPES last updated:** August 13, 2026
- **Other identifiers:** Medicaid 02272113 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1619914819) · Data from the CMS NPPES public registry.