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DR. BRIANA NASSIF AMOSSON M.D.
NPI 1235341264
Anesthesiology in Oak Lawn, IL

Active since May 03, 2007PECOS EnrolledAccepts Medicare Assignment
4440 W 95TH ST, OAK LAWN, IL 60453(708) 684-5745(708) 684-4766 Get Directions Write a Review

NPPES record last updated: March 14, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 14, 2025, Feb 21, 2025, Sep 26, 2016 (3 updates tracked since 2016).

About Dr. Briana Nassif Amosson M.d. NPPES

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

DR. BRIANA NASSIF AMOSSON M.D. (NPI 1235341264) is an individual anesthesiology provider in Oak Lawn, Illinois, licensed in Illinois (036-133108) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS, maintains a secondary practice location in Springfield, and is a graduate of Creighton University School Of Medicine (2007).

NPPES Registry Identity

NPI1235341264
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameDR. BRIANA NASSIF AMOSSONCredential: M.D.
Location Address4440 W 95TH STOak Lawn, IL 60453-2600
Mailing Address29373 Network PlChicago, IL 60673-1293 · (847) 390-5900
Phone(708) 684-5745
Fax(708) 684-4766
Sole ProprietorNo
Medical School CMSCreighton University School Of MedicineGraduated 2007
Enumeration DateMay 3, 2007
Last NPPES UpdateMarch 14, 20253 updates tracked since enumeration
NPPES CertifiedMarch 14, 2025
✔ NPI 1235341264 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Licenses✔ Licensed in IL · 036-133108✔ Licensed in OR · 176643
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
4440 W 95TH ST, Oak Lawn, IL 60453
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Secondary Practice Location 1

Location 13333 Riverbend DrSpringfield, OR 97477-8800 · Phone (541) 686-9551

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

Dr. Briana Nassif Amosson M.d. 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 ID5092985705
PECOS Enrollment IDI20201122000041
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Briana Amosson reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Midwest Anesthesiologists, Ltd.
Same address
Interventional Pain Medicine
4440 W 95TH ST
Oak Lawn, IL 60453
  • Reassigned Medicare billing, Illinois enrollment
  • 93 clinicians in this Medicare group
NPI 1447209390 (708) 684-8000
Advocate Health & Hospitals Corporation
Same address
Medical Specialty
4440 W 95TH ST
Oak Lawn, IL 60453
  • Reassigned Medicare billing, Illinois enrollment
  • Medicare enrollment name: Advocate Health And Hospitals Corporation
  • 4,870 clinicians in this Medicare group
NPI 1912936014 (847) 390-5900

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

DR. MARK ADRIAN FAASSE MD
Urology
4440 W 95TH ST
OAK LAWN, IL 60453
Cook County (708) 684-4557
DR. MANDY LUMA ENSHIWAT M.D.
Internal Medicine
4440 W 95TH ST
OAK LAWN, IL 60453
Cook County (708) 684-8000
DR. KIM MARIE MIILLER MA, PSYD
Psychologist (Clinical)
4440 W 95TH ST
OAK LAWN, IL 60453
Cook County (708) 684-7482
JENNIFER MARSIGLIO
Occupational Therapist (Physical Rehabilitation)
4440 W 95TH ST
OAK LAWN, IL 60453
Cook County (708) 684-5425
TRACI LYNN TAGUE MA, CCC-SLP
Speech-Language Pathologist
4440 W 95TH ST
OAK LAWN, IL 60453
Cook County (708) 684-1989
ELIZABETH A FOLLIARD OTR/L
Occupational Therapist
4440 W 95TH ST
OAK LAWN, IL 60453
Cook County (708) 684-5369
MICHAEL CIRONE M.D.
Emergency Medicine
4440 W 95TH ST
OAK LAWN, IL 60453
Cook County (708) 684-5375
ANNA MANILLA
Speech-Language Pathologist
4440 W 95TH ST
OAK LAWN, IL 60453
Cook County (248) 701-7523

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 Briana Amosson's NPI number?

The NPI number for Briana Amosson is 1235341264. It was assigned to this individual provider in the NPPES registry on May 3, 2007.

Where is Briana Amosson located?

Briana Amosson practices at 4440 W 95th St, Oak Lawn, IL 60453. The listed phone number is (708) 684-5745.

What is Briana Amosson's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Briana Amosson enrolled in Medicare?

Yes. Briana Amosson 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 Briana Amosson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Briana Amosson reassigns Medicare benefits to 2 organizations: Midwest Anesthesiologists, Ltd. (Oak Lawn, IL) and Advocate Health & Hospitals Corporation (Oak Lawn, IL). 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 Briana Amosson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Briana Amosson was last updated on March 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.