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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

SANDRA S MAMIS RPA-C
NPI 1437145877
Physician Assistant - Medical in Newburgh, NY

Active since September 21, 2005PECOS Enrolled
81.03/100
CMS Quality Rating
400 GIDNEY AVE, NEWBURGH, NY 12550(845) 561-1565(845) 561-1578 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Sandra S Mamis Rpa-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SANDRA S MAMIS RPA-C (NPI 1437145877) is an individual medical provider in Newburgh, New York, licensed in New York (002898) and active in the NPI registry since September 2005. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1437145877
Entity TypeIndividualFemale
Primary Taxonomy363AM0700X
Provider Legal NameSANDRA S MAMISCredential: RPA-C
Location Address400 GIDNEY AVENewburgh, NY 12550-3701
Mailing Address400 Gidney AveNewburgh, NY 12550-3701 · (845) 561-1565 · Fax (845) 561-1578
Phone(845) 561-1565
Fax(845) 561-1578
Sole ProprietorNo
Enumeration DateSeptember 21, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1437145877 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AM0700X
License✔ Licensed in NY · 002898
400 GIDNEY AVE, Newburgh, NY 12550
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sandra S Mamis Rpa-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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.

81.03/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality82.76
Promoting Interoperability82
Improvement Activities40
Cost69.03

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. PAMELA SUSAN BAKER MSW
Social Worker
400 GIDNEY AVE
NEWBURGH, NY 12550
Orange County (845) 565-4345
MRS. KATIE FORNES M.S. SLP-CFY
Speech-Language Pathologist
400 GIDNEY AVE
NEWBURGH, NY 12550
Orange County (845) 258-0139
KELLIE CUMMINGS PA
Physician Assistant
400 GIDNEY AVE
NEWBURGH, NY 12550
Orange County (845) 561-1565
HUDSON VALLEY DERMATOLOGY, P. C.
Dermatology
400 GIDNEY AVE
NEWBURGH, NY 12550
Orange County (845) 561-1565
HENRY A. GREENBLATT M.D.
Dermatology
400 GIDNEY AVE
NEWBURGH, NY 12550
Orange County (845) 561-1565
DR. SHIV N RASTOGI M.D.
Family Medicine
400 GIDNEY AVE
NEWBURGH, NY 12550
Orange County (845) 561-1609
MORGAN TRONCONE PA
Physician Assistant (Medical)
400 GIDNEY AVE
NEWBURGH, NY 12550
Orange County (845) 651-1565

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 Sandra Mamis's NPI number?

The NPI number for Sandra Mamis is 1437145877. It was assigned to this individual provider in the NPPES registry on September 21, 2005.

Where is Sandra Mamis located?

Sandra Mamis practices at 400 Gidney Ave, Newburgh, NY 12550. The listed phone number is (845) 561-1565.

What is Sandra Mamis's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Is Sandra Mamis enrolled in Medicare?

Yes. Sandra Mamis is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Sandra Mamis was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 36 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.