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RILEY DIMAGGIO
NPI 1013741446
Physician Assistant in Slidell, LA

Active since August 28, 2024PECOS EnrolledAccepts Medicare Assignment
1150 ROBERT BLVD STE 240, SLIDELL, LA 70458(504) 842-3000 Get Directions Write a Review

NPPES record last updated: March 17, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Riley Dimaggio NPPES

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

RILEY DIMAGGIO (NPI 1013741446) is an individual physician assistant in Slidell, Louisiana, licensed in Louisiana (345520) and active in the NPI registry since August 2024. He is enrolled in Medicare PECOS, is affiliated with Ochsner Medical Center Acute, and maintains a secondary practice location in Clinton.

NPPES Registry Identity

NPI1013741446
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameRILEY DIMAGGIO
Location Address1150 ROBERT BLVD STE 240Slidell, LA 70458-2005
Mailing Address1514 Jefferson HwyNew Orleans, LA 70121-2483 · (504) 842-3000
Phone(504) 842-3000
Sole ProprietorNo
Medical School CMSMississippi Medical CollegeGraduated 2024
Enumeration DateAugust 28, 2024
Last NPPES UpdateMarch 17, 2025
NPPES CertifiedMarch 17, 2025
✔ NPI 1013741446 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in LA · 345520
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
1150 ROBERT BLVD STE 240, Slidell, LA 70458
Open in Google Maps ↗

Secondary Practice Location 1

Location 1200 Capitol StClinton, MS 39056-4026 · Phone (601) 925-3000

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Louisiana, HMO Louisiana.Insurance ›

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

Riley Dimaggio 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.

PECOS PAC ID2062935570
PECOS Enrollment IDI20250325003386
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.

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Ochsner Medical Center Acute

Acute Care Hospitals · New Orleans, LA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number190036
Location1516 Jefferson HwyNew Orleans, LA 70121 · Jefferson County
Emergency services Birthing friendly

Slidell Memorial Hospital

Acute Care Hospitals · Slidell, LA
3/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number190040
Location1001 Gause BlvdSlidell, LA 70458 · St. Tammany County
Emergency services Birthing friendly

Ochsner Medical Center-Hancock

Acute Care Hospitals · Bay Saint Louis, MS
OwnershipGovernment - Local
CMS Certification Number250162
Location149 Drinkwater BlvdBay Saint Louis, MS 39520 · Hancock County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 70458 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$83.60 typical visit price
range $53.43 – $164.73
Typical copayment $20.90 (range $13.35 – $41.18)
Most-billed visit code 99203
Established Patient
$67.06 typical visit price
range $16.64 – $133.62
Typical copayment $16.76 (range $4.16 – $33.40)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

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

BARRY L. FREDERICK PA-C, MPAS, RN, BSN
Physician Assistant (Medical)
1150 ROBERT BLVD STE 240
SLIDELL, LA 70458
St. Tammany Parish (985) 646-3662

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 Riley Dimaggio's NPI number?

The NPI number for Riley Dimaggio is 1013741446. It was assigned to this individual provider in the NPPES registry on August 28, 2024.

Where is Riley Dimaggio located?

Riley Dimaggio practices at 1150 Robert Blvd Ste 240, Slidell, LA 70458. The listed phone number is (504) 842-3000.

What is Riley Dimaggio's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Riley Dimaggio enrolled in Medicare?

Yes. Riley Dimaggio 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.

What insurance does Riley Dimaggio accept?

Health plans from Blue Cross and Blue Shield of Louisiana and HMO Louisiana list Riley Dimaggio 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.

Is Riley Dimaggio affiliated with any hospitals?

According to CMS data, Riley Dimaggio is affiliated with Ochsner Medical Center Acute, Slidell Memorial Hospital and Ochsner Medical Center-Hancock.

When was this NPI record last updated?

The NPPES record for Riley Dimaggio was last updated on March 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.