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JASON BRIAN BANG M.D.
NPI 1043522345
Anesthesiology in Los Angeles, CA

Active since July 02, 2010PECOS EnrolledAccepts Medicare Assignment
84.57/100
CMS Quality Rating
1200 N STATE ST, CLINIC TOWER 1E400, LOS ANGELES, CA 90033(323) 409-7400 Get Directions Write a Review

NPPES record last updated: April 21, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 21, 2021, Jul 13, 2020 (2 updates tracked since 2020).

About Jason Brian Bang M.d. NPPES

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

JASON BRIAN BANG M.D. (NPI 1043522345) is an individual anesthesiology provider in Los Angeles, California, licensed in Illinois (036-144176) and active in the NPI registry since July 2010. He is enrolled in Medicare PECOS, is affiliated with John H Stroger Jr Hospital, and is a graduate of Other (2006).

NPPES Registry Identity

NPI1043522345
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameJASON BRIAN BANGCredential: M.D.
Location Address1200 N STATE ST, CLINIC TOWER 1E400Los Angeles, CA 90033-1029
Mailing Address1200 N State St, Clinic Tower 1e400Los Angeles, CA 90033-1029 · (323) 409-7400
Phone(323) 409-7400
Sole ProprietorYes
Medical School CMSOtherGraduated 2006
Enumeration DateJuly 2, 2010
Last NPPES UpdateApril 21, 20212 updates tracked since enumeration
NPPES CertifiedApril 21, 2021
✔ NPI 1043522345 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Licenses✔ Licensed in IL · 036-144176✔ Licensed in CA · A103344
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.
1200 N STATE ST, Los Angeles, CA 90033
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X MULTIPLE SINGLE SPECIALTY GROUP

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

Jason Brian Bang 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 ID9234322488
PECOS Enrollment IDI20180212000721
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 Reassignment

Medicare enrollment records show Jason Bang reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Cook County
1,728 mi
Primary Care
3250 N ARLINGTON HEIGHTS RD
Arlington Heights, IL 60004
  • Reassigned Medicare billing, Illinois enrollment
  • 1,047 clinicians in this Medicare group
NPI 1518087428 (847) 934-7969

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

Hospital Affiliations CMS Care Compare

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

John H Stroger Jr Hospital

Acute Care Hospitals · Chicago, IL
2/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number140124
Location1901 W Harrison StChicago, IL 60612 · Cook County
Emergency services Birthing friendly

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

84.57/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality60.25
Promoting Interoperability100
Improvement Activities40
Cost67

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. LUCILLE CHAILLE
Orthopaedic Surgery
1200 N STATE ST
LOS ANGELES, CA 90033
Los Angeles County (323) 226-2170
DR. THIENDANG VIET NGUYEN M.D.
Anesthesiology
1200 N STATE ST, #14-901
LOS ANGELES, CA 90033
Los Angeles County (323) 409-7748
DR. PHIL ORALLO CASTILLO M.D.
Anesthesiology
1200 N STATE ST, ROOM 14-901
LOS ANGELES, CA 90033
Los Angeles County (323) 226-4597
NOA CARTER STERLING M.D.
Obstetrics & Gynecology
1200 N STATE ST, INPT TOWER C3F107
LOS ANGELES, CA 90033
Los Angeles County (323) 409-8847
CHRYSTAL LYNNE JONES RCP
Respiratory Therapist, Certified (Critical Care)
1200 N STATE ST
LOS ANGELES, CA 90033
Los Angeles County (323) 409-1000
MAY SUNDONGMEI WU RESP THERAPIST
Respiratory Therapist, Registered (Critical Care)
1200 N STATE ST
LOS ANGELES, CA 90033
Los Angeles County (323) 409-1824
BRETT BARRO
Student in an Organized Health Care Education/Training Program
1200 N STATE ST, CLINIC TOWER SUITE A7D
LOS ANGELES, CA 90033
Los Angeles County (213) 705-5282
ALBERT CHEN MD
Student in an Organized Health Care Education/Training Program
1200 N STATE ST, CLINIC TOWER, SUITE A7D
LOS ANGELES, CA 90033
Los Angeles County (323) 442-7686

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 Jason Bang's NPI number?

The NPI number for Jason Bang is 1043522345. It was assigned to this individual provider in the NPPES registry on July 2, 2010.

Where is Jason Bang located?

Jason Bang practices at 1200 N State St Clinic Tower 1e400, Los Angeles, CA 90033. The listed phone number is (323) 409-7400.

What is Jason Bang's specialty?

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

Is Jason Bang enrolled in Medicare?

Yes. Jason Bang 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 Jason Bang's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jason Bang reassigns Medicare benefits to Cook County (Arlington Heights, IL). 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 Jason Bang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Jason Bang affiliated with any hospitals?

According to CMS data, Jason Bang is affiliated with John H Stroger Jr Hospital.

When was this NPI record last updated?

The NPPES record for Jason Bang was last updated on April 21, 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.