SAYAKA LARSEN
NPI 1184217283
Nurse Practitioner - Family in Putnam Valley, NY
About Sayaka Larsen NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SAYAKA LARSEN (NPI 1184217283) is an individual family provider in Putnam Valley, New York, licensed in New York (F345579) and active in the NPI registry since February 2021. She is enrolled in Medicare PECOS, is affiliated with Healthalliance Hospital Marys Avenue Campus, and is a graduate of Other (2019).
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
Sayaka Larsen 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 3
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.
Healthalliance Hospital Marys Avenue Campus
Acute Care Hospitals · Kingston, NYWestchester Medical Center
Acute Care Hospitals · Valhalla, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10579 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Sayaka Larsen's NPI number?
The NPI number for Sayaka Larsen is 1184217283. It was assigned to this individual provider in the NPPES registry on February 19, 2021.
Where is Sayaka Larsen located?
Sayaka Larsen practices at 356 Dennytown Rd, Putnam Valley, NY 10579. The listed phone number is (917) 543-4487.
What is Sayaka Larsen's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Sayaka Larsen enrolled in Medicare?
Yes. Sayaka Larsen 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 Sayaka Larsen affiliated with any hospitals?
According to CMS data, Sayaka Larsen is affiliated with Healthalliance Hospital Marys Avenue Campus and Westchester Medical Center.
When was this NPI record last updated?
The NPPES record for Sayaka Larsen was last updated on February 19, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Sayaka Larsen · NPI 1184217283
Family physician in Putnam Valley, New York. Individual provider, active in the CMS NPPES registry since February 19, 2021.
## Identity
- **NPI:** 1184217283 (Entity type: Individual)
- **Enumerated:** February 19, 2021
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** F345579 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 356 DENNYTOWN RD, Putnam Valley, NY 10579-1423
- **Phone:** (917) 543-4487
## 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 2019
## Record status
- **NPPES last updated:** February 19, 2021
---
Source: [NPI Profile](https://npiprofile.com/npi/1184217283) · Data from the CMS NPPES public registry.