MATTHEW SLATTERY MD
NPI 1679005318
Psychiatry & Neurology - Psychiatry in New Orleans, LA
About Matthew Slattery Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MATTHEW SLATTERY MD (NPI 1679005318) is an individual psychiatry provider in New Orleans, Louisiana, licensed in Louisiana (322993) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS and is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses 2
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
Matthew 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 Reassignment
Medicare enrollment records show Matthew Slattery reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New Orleans, LA 70123
- Reassigned Medicare billing, Louisiana enrollment
- 25 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 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 70123 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 19
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW ORLEANS, LA 70123
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 Matthew Slattery's NPI number?
The NPI number for Matthew Slattery is 1679005318. It was assigned to this individual provider in the NPPES registry on March 31, 2017.
Where is Matthew Slattery located?
Matthew Slattery practices at 1525 River Oaks Rd W, New Orleans, LA 70123. The listed phone number is (800) 366-1740.
What is Matthew Slattery's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Matthew Slattery enrolled in Medicare?
Yes. Matthew 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 organization bills Medicare for Matthew Slattery's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Slattery reassigns Medicare benefits to River Oaks Inc (New Orleans, LA). The 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 Matthew Slattery's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Matthew Slattery accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and HMO Louisiana and 1 other insurer list Matthew 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 Matthew Slattery was last updated on October 13, 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.
# Matthew Slattery, MD · NPI 1679005318
Psychiatry physician in New Orleans, Louisiana. Individual provider, active in the CMS NPPES registry since March 31, 2017.
## Identity
- **NPI:** 1679005318 (Entity type: Individual)
- **Enumerated:** March 31, 2017
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** 322993 (Louisiana)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1525 RIVER OAKS RD W, New Orleans, LA 70123-2162
- **Phone:** (800) 366-1740
## 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:** River Oaks Inc (NPI 1851350862, New Orleans, LA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** October 13, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1679005318) · Data from the CMS NPPES public registry.