REILE MEGAN SLATTERY MD
NPI 1821617986
Psychiatry & Neurology - Psychiatry in New York, NY
About Reile Megan Slattery Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
REILE MEGAN SLATTERY MD (NPI 1821617986) is an individual psychiatry provider in New York, New York, licensed in New York (311219) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS, maintains a secondary practice location in New York, and is a graduate of Other (2024).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
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
Reile Megan Slattery 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.
Medicare Billing Reassignments
3Medicare enrollment records show Reile Slattery reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New York, NY 10065
- Reassigned Medicare billing, New York enrollment
- 172 clinicians in this Medicare group
New York, NY 10021
- Reassigned Medicare billing, New York enrollment
- 135 clinicians in this Medicare group
Boynton Beach, FL 33426
- Reassigned Medicare billing, New York enrollment
- 7,712 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10016 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 Reile Slattery's NPI number?
The NPI number for Reile Slattery is 1821617986. It was assigned to this individual provider in the NPPES registry on April 9, 2020.
Where is Reile Slattery located?
Reile Slattery practices at 1 Park Ave Rm 8-241, New York, NY 10016. The listed phone number is (646) 754-5499.
What is Reile Slattery's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Reile Slattery enrolled in Medicare?
Yes. Reile Slattery 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 Reile Slattery's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Reile Slattery reassigns Medicare benefits to 3 organizations: Weill Medical College Of Cornell (New York, NY), New York Gracie Square Hospital Inc (New York, NY) and New York University (Boynton Beach, FL). 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 Reile Slattery's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Reile Slattery accept?
Health plans from Oscar Health list Reile Slattery as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Reile Slattery was last updated on July 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Reile Megan Slattery, MD · NPI 1821617986
Psychiatry physician in New York, New York. Individual provider, active in the CMS NPPES registry since April 9, 2020.
## Identity
- **NPI:** 1821617986 (Entity type: Individual)
- **Enumerated:** April 9, 2020
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** 311219 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 PARK AVE RM 8-241, New York, NY 10016-5802
- **Phone:** (646) 754-5499
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Weill Medical College Of Cornell (NPI 1871692210, New York, NY); New York Gracie Square Hospital Inc (NPI 1215911946, New York, NY); New York University (NPI 1285826438, Boynton Beach, FL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** July 15, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1821617986) · Data from the CMS NPPES public registry.