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DR. VISHAL S OZA M.D.
NPI 1023264546
Anesthesiology in Arlington Heights, IL

Active since August 15, 2008PECOS Enrolled
800 W CENTRAL RD, ARLINGTON HEIGHTS, IL 60005(847) 618-1000 Get Directions Write a Review

NPPES record last updated: January 9, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Vishal S Oza M.d. NPPES

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

DR. VISHAL S OZA M.D. (NPI 1023264546) is an individual anesthesiology provider in Arlington Heights, Illinois, licensed in Illinois (036-121147) and active in the NPI registry since August 2008. He is enrolled in Medicare PECOS and maintains a secondary practice location in Geneva.

NPPES Registry Identity

NPI1023264546
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. VISHAL S OZACredential: M.D.
Location Address800 W CENTRAL RDArlington Heights, IL 60005-2349
Mailing AddressPo Box 88648Chicago, IL 60680-1648 · (800) 444-6110
Phone(847) 618-1000
Sole ProprietorYes
Enumeration DateAugust 15, 2008
Last NPPES UpdateJanuary 9, 2024
NPPES CertifiedJanuary 9, 2024
✔ NPI 1023264546 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in IL · 036-121147
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.
800 W CENTRAL RD, Arlington Heights, IL 60005
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Secondary Practice Location 1

Location 1300 Randall RdGeneva, IL 60134-4200 · Phone (630) 208-4060 · Fax (630) 208-4401

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Vishal S Oza M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Vishal Oza reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Endeavor Health Medical Group
16 mi
Allergy & Immunology
1000 CENTRAL ST
Evanston, IL 60201
  • Reassigned Medicare billing, Illinois enrollment
  • 4,841 clinicians in this Medicare group
NPI 1497701882 (847) 570-5235
Midwest Anesthesia Partners, LLC
21 mi
Anesthesiology
2900 N LAKE SHORE DR
Chicago, IL 60657
  • Reassigned Medicare billing, Illinois enrollment
  • 385 clinicians in this Medicare group
NPI 1255380184 (773) 388-5700

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 4

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.

Anesthesia for lens surgery 00142
Anesthesia for lens surgery involves administering medication to numb the eye area, ensuring you feel no pain during the procedure. This can be a local anesthetic (numbing only the eye area) or general (where you're asleep). It helps make the surgery comfortable and stress-free.
41 services41 patients
Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) 64415
This procedure involves injecting a numbing agent or steroid into your arm's nerve bundle. It's done to manage pain or inflammation. The injection helps block nerve signals that cause discomfort, providing relief. It's a safe, common procedure.
36 services36 patients
Anesthesia for other procedure on lower leg, ankle, and foot bones 01480
Anesthesia for procedures on lower leg, ankle, and foot bones involves administering medication to block pain and sensation in these areas. This allows doctors to perform necessary treatments or surgeries without causing discomfort. The type of anesthesia used can vary based on the specific procedure.
17 services17 patients
Anesthesia for other procedure on top of arm bone and shoulder joint 01630
Anesthesia for a procedure on the arm bone or shoulder joint involves using medication to numb the area or make you unconscious during surgery. This ensures you feel no pain during the procedure. It's a common and safe practice in medical surgeries.
13 services13 patients

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. ASAD S MEHDI M.D.
Hospitalist
800 W CENTRAL RD
ARLINGTON HEIGHTS, IL 60005
Cook County (877) 635-9229
CHONG H. PAK MD
Hospitalist
800 W CENTRAL RD
ARLINGTON HEIGHTS, IL 60005
Cook County (847) 618-8400
JOHN A SHANLEY M.D.
Internal Medicine (Critical Care Medicine)
800 W CENTRAL RD
ARLINGTON HEIGHTS, IL 60005
Cook County (847) 618-4177
KISHEN S. MANGLANI M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
800 W CENTRAL RD
ARLINGTON HEIGHTS, IL 60005
Cook County (847) 618-6150
ARIANA DOROSKIN
Physical Therapist
800 W CENTRAL RD
ARLINGTON HEIGHTS, IL 60005
Cook County (847) 618-1000
RADIATION ONCOLOGY ASSOCIATES, LLC
Radiology (Radiation Oncology)
800 W CENTRAL RD
ARLINGTON HEIGHTS, IL 60005
Cook County (847) 618-6560
CHARLES NOZICKA DO
Emergency Medicine
800 W CENTRAL RD, NORTHWEST COMMUNITY HOSPITAL
ARLINGTON HEIGHTS, IL 60005
Cook County (847) 618-2494
MOHAMMED T ALI M.D.
Psychiatry & Neurology (Child & Adolescent Psychiatry)
800 W CENTRAL RD
ARLINGTON HEIGHTS, IL 60005
Cook County (847) 618-2725

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 Vishal Oza's NPI number?

The NPI number for Vishal Oza is 1023264546. It was assigned to this individual provider in the NPPES registry on August 15, 2008.

Where is Vishal Oza located?

Vishal Oza practices at 800 W Central Rd, Arlington Heights, IL 60005. The listed phone number is (847) 618-1000.

What is Vishal Oza's specialty?

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

Is Vishal Oza enrolled in Medicare?

Yes. Vishal Oza is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Vishal Oza's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Vishal Oza reassigns Medicare benefits to 2 organizations: Endeavor Health Medical Group (Evanston, IL) and Midwest Anesthesia Partners, LLC (Chicago, 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 Vishal Oza'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 Vishal Oza was last updated on January 9, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.