1. Home
  2. Directory
  3. Illinois
  4. Park Ridge
  5. Physician Assistant
  6. NPI Profile

MARISSA BARRIA
NPI 1720829351
Physician Assistant in Park Ridge, IL

Active since June 06, 2024PECOS EnrolledAccepts Medicare Assignment
1875 DEMPSTER ST, PARK RIDGE, IL 60068(847) 297-6380(847) 297-0580 Get Directions Write a Review

NPPES record last updated: January 22, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Marissa Barria NPPES

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

MARISSA BARRIA (NPI 1720829351) is an individual physician assistant in Park Ridge, Illinois, licensed in Illinois (085010902) and active in the NPI registry since June 2024. She is enrolled in Medicare PECOS, is affiliated with Advocate Lutheran General Hospital, and is a graduate of Other (2024).

NPPES Registry Identity

NPI1720829351
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameMARISSA BARRIA
Location Address1875 DEMPSTER STPark Ridge, IL 60068-1186
Mailing Address29373 Network PlChicago, IL 60673-5033 · (847) 390-5900
Phone(847) 297-6380
Fax(847) 297-0580
Sole ProprietorYes
Medical School CMSOtherGraduated 2024
Enumeration DateJune 6, 2024
Last NPPES UpdateJanuary 22, 2025
NPPES CertifiedJanuary 22, 2025
✔ NPI 1720829351 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in IL · 085010902
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.
1875 DEMPSTER ST, Park Ridge, IL 60068
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter Health, Ambetter Health of Delaware.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

Marissa Barria 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 ID1355879404
PECOS Enrollment IDI20250116003066
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

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

Advocate Lutheran General Hospital

Acute Care Hospitals · Park Ridge, IL
5/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140223
Location1775 Dempster StPark Ridge, IL 60068 · Cook County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60068 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
$94.06 typical visit price
range $60.08 – $183.39
Typical copayment $23.51 (range $15.02 – $45.84)
Most-billed visit code 99203
Established Patient
$74.80 typical visit price
range $18.97 – $148.12
Typical copayment $18.70 (range $4.74 – $37.03)
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 20

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

AMY MINER APN-CNP
Nurse Practitioner (Family)
1875 DEMPSTER ST
PARK RIDGE, IL 60068
Cook County (844) 725-5238
DR. MANOJ SHAH MD
Surgery
1875 DEMPSTER ST, SUITE 280
PARK RIDGE, IL 60068
Cook County (847) 318-9071
DR. MICHAEL LAYLAND MD
Otolaryngology (Otolaryngology/Facial Plastic Surgery)
1875 DEMPSTER ST, STE 301
PARK RIDGE, IL 60068
Cook County (847) 685-1000
BRIAN PETER MCCULLOCH M.D.
Obstetrics & Gynecology (Maternal & Fetal Medicine)
1875 DEMPSTER ST, SUITE 325
PARK RIDGE, IL 60068
Cook County (847) 723-8610
DR. DAVID P TOJO MD
Otolaryngology (Otolaryngology/Facial Plastic Surgery)
1875 DEMPSTER ST, STE 301
PARK RIDGE, IL 60068
Cook County (847) 685-1000
ANDREA MAGYAR GADSON MPT
Physical Therapist (Sports)
1875 DEMPSTER ST
PARK RIDGE, IL 60068
Cook County (847) 723-7856
MR. JAN R DELARIMAN O.T.
Occupational Therapist (Hand)
1875 DEMPSTER ST, SUITE G10
PARK RIDGE, IL 60068
Cook County (847) 723-7059
ILLINOIS UROGYNECOLOGY, LTD.
Obstetrics & Gynecology (Urogynecology and Reconstructive Pelvic Surgery)
1875 DEMPSTER ST, SUITE 665
PARK RIDGE, IL 60068
Cook County (847) 825-1590

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 Marissa Barria's NPI number?

The NPI number for Marissa Barria is 1720829351. It was assigned to this individual provider in the NPPES registry on June 6, 2024.

Where is Marissa Barria located?

Marissa Barria practices at 1875 Dempster St, Park Ridge, IL 60068. The listed phone number is (847) 297-6380.

What is Marissa Barria's specialty?

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

Is Marissa Barria enrolled in Medicare?

Yes. Marissa Barria 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 Marissa Barria accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Home State Health list Marissa Barria 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 Marissa Barria affiliated with any hospitals?

According to CMS data, Marissa Barria is affiliated with Advocate Lutheran General Hospital.

When was this NPI record last updated?

The NPPES record for Marissa Barria was last updated on January 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.