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DR. ROHAN SUNDARALINGAM M.D
NPI 1548339559
Anesthesiology in Chicago, IL

Active since November 06, 2006PECOS EnrolledAccepts Medicare Assignment
8420 W BRYN MAWR AVE STE 300, CHICAGO, IL 60631(773) 355-5300 Get Directions Write a Review

NPPES record last updated: October 6, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 6, 2025, Jan 10, 2025, Sep 6, 2023 and 2 more (5 updates tracked since 2022).

About Dr. Rohan Sundaralingam M.d NPPES

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

DR. ROHAN SUNDARALINGAM M.D (NPI 1548339559) is an individual anesthesiology provider in Chicago, Illinois, licensed in Illinois (036098666) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS, is affiliated with Advocate Sherman Hospital, and maintains 4 additional practice locations.

NPPES Registry Identity

NPI1548339559
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. ROHAN SUNDARALINGAMCredential: M.D
Location Address8420 W BRYN MAWR AVE STE 300Chicago, IL 60631-3436
Mailing AddressPo Box 443Bedford Park, IL 60499-0443
Phone(773) 355-5300
Sole ProprietorNo
Medical School CMSUniversity Of Cincinnati College Of MedicineGraduated 1996
Enumeration DateNovember 6, 2006
Last NPPES UpdateOctober 6, 20255 updates tracked since enumeration
NPPES CertifiedOctober 6, 2025
✔ NPI 1548339559 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Licenses✔ Licensed in IL · 036098666✔ Licensed in WI · 5158-320
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.
8420 W BRYN MAWR AVE STE 300, Chicago, IL 60631
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Secondary Practice Locations 4

Location 11775 Dempster StPark Ridge, IL 60068-1143 · Phone (847) 723-2210
Location 22650 Ridge Ave., Dept. of AnesthesiaEvanston, IL 60201 · Phone (847) 570-2760
Location 31 Kish Hospital DrDekalb, IL 60115-9602 · Phone (815) 756-1521 · Fax (815) 766-9647
Location 41425 N Randall RdElgin, IL 60123-2300 · Phone (847) 742-9800 · Fax (866) 692-5861

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. Rohan Sundaralingam 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 ID345137386
PECOS Enrollment IDI20040303000632
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

12

Medicare enrollment records show Rohan Sundaralingam reassigns Medicare billing to 12 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

West Central Anesthesiology Group Ltd
1.5 mi
Anesthesiology
9550 W HIGGINS RD STE 1100
Rosemont, IL 60018
  • Reassigned Medicare billing, Illinois enrollment
  • 60 clinicians in this Medicare group
NPI 1396785648 (773) 756-5760
Lutheran General Hospital
4.0 mi
Cardiovascular Disease
1775 DEMPSTER ST
Park Ridge, IL 60068
  • Reassigned Medicare billing, Illinois enrollment
  • Medicare enrollment name: Advocate Health And Hospitals Corporation
  • 4,870 clinicians in this Medicare group
NPI 1801809306 (847) 723-2210
Endeavor Health Medical Group
9.8 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
11 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
Central Dupage Physician Group
16 mi
Family Medicine
5777 DEPARTMENT
Carol Stream, IL 60122
  • Reassigned Medicare billing, Illinois enrollment
  • 1,664 clinicians in this Medicare group
NPI 1033149844 (630) 933-3300
The University Of Chicago Medical Center
18 mi
General Acute Care Hospital
5841 S MARYLAND AVE
Chicago, IL 60637
  • Reassigned Medicare billing, Illinois enrollment
  • 1,905 clinicians in this Medicare group
NPI 1033218128 (773) 702-1530
University Of Chicago
18 mi
Multi-Specialty
5841 S MARYLAND AVE, UCPG/MC 1099
Chicago, IL 60637
  • Reassigned Medicare billing, Illinois enrollment
  • 2,237 clinicians in this Medicare group
NPI 1821048786 (773) 702-9200
Northwestern Medical Faculty Foundation
22 mi
Multi-Specialty
DEPT 5777
Carol Stream, IL 60122
  • Reassigned Medicare billing, Illinois enrollment
  • 4,817 clinicians in this Medicare group
NPI 1346235314 (855) 694-2866
Dupage Valley Anesthesiologists, Ltd.
22 mi
Anesthesiology
801 S WASHINGTON ST
Naperville, IL 60540
  • Reassigned Medicare billing, Illinois enrollment
  • 94 clinicians in this Medicare group
NPI 1457309817 (630) 355-0450
Vituity-Wisconsin Anesthesia Sc
41 mi
Anesthesiology
9555 76TH ST
Pleasant Prairie, WI 53158
  • Reassigned Medicare billing, Wisconsin enrollment
  • 210 clinicians in this Medicare group
NPI 1821831975 (262) 577-8000

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 3

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.

Insertion of artery tube for blood sampling or infusion through skin 36620
This procedure involves placing a small tube into an artery, usually in the wrist or elbow, to collect blood samples or administer medication. It's done under local anesthesia and is a common, safe practice.
18 services18 patients
Anesthesia for other procedure on urinary system through urethra 00910
Anesthesia for a procedure on the urinary system through the urethra involves using medicine to numb sensation in the area. This is done to ensure you feel no pain or discomfort during the procedure. The medicine can be given locally, regionally, or generally, depending on the specifics of your procedure.
13 services12 patients
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.
12 services12 patients

Hospital Affiliations CMS Care Compare 5

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

Advocate Sherman Hospital

Acute Care Hospitals · Elgin, IL
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140030
Location1425 North Randall RoadElgin, IL 60123 · Kane County
Emergency services Birthing friendly

Adventist Hinsdale Hospital

Acute Care Hospitals · Hinsdale, IL
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140122
Location120 North Oak StHinsdale, IL 60521 · Du Page County
Emergency services Birthing friendly

Northwestern Medicine Delnor Community Hospital

Acute Care Hospitals · Geneva, IL
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140211
Location300 Randall RdGeneva, IL 60134 · Kane County
Emergency services Birthing friendly

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

Northwestern Medicine Kishwaukee Hospital

Acute Care Hospitals · Dekalb, IL
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140286
LocationOne Kish Hospital DriveDekalb, IL 60115 · De Kalb County
Emergency services Birthing friendly

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. KAREN CAMPBELL SPACCARELLI M.D.
Anesthesiology
8420 W BRYN MAWR AVE STE 300
CHICAGO, IL 60631
Cook County (708) 831-8282
KATHLEEN OLSEN CRNA
Nurse Anesthetist, Certified Registered
8420 W BRYN MAWR AVE STE 300
CHICAGO, IL 60631
Cook County (773) 756-5780
DR. SARAH OSWALD
Anesthesiology
8420 W BRYN MAWR AVE STE 300
CHICAGO, IL 60631
Cook County (773) 355-5300
MUHAMMAD KHAWARI MD
Anesthesiology
8420 W BRYN MAWR AVE STE 300
CHICAGO, IL 60631
Cook County (773) 355-5300
DR. JITEN JAYANTILAL PATEL M.D.
Anesthesiology
8420 W BRYN MAWR AVE STE 300
CHICAGO, IL 60631
Cook County (773) 355-5300
DR. RAHUL REDDY M.D.
Anesthesiology
8420 W BRYN MAWR AVE STE 300
CHICAGO, IL 60631
Cook County (219) 613-9016
DR. NEELAM TRIVEDI ROZANSKI DO
Anesthesiology
8420 W BRYN MAWR AVE STE 300
CHICAGO, IL 60631
Cook County (773) 355-5300
TAMILA GRANT MD
Anesthesiology
8420 W BRYN MAWR AVE STE 300
CHICAGO, IL 60631
Cook County (312) 933-4014

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 Rohan Sundaralingam's NPI number?

The NPI number for Rohan Sundaralingam is 1548339559. It was assigned to this individual provider in the NPPES registry on November 6, 2006.

Where is Rohan Sundaralingam located?

Rohan Sundaralingam practices at 8420 W Bryn Mawr Ave Ste 300, Chicago, IL 60631. The listed phone number is (773) 355-5300.

What is Rohan Sundaralingam's specialty?

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

Is Rohan Sundaralingam enrolled in Medicare?

Yes. Rohan Sundaralingam 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 Rohan Sundaralingam's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rohan Sundaralingam reassigns Medicare benefits to 12 organizations: West Central Anesthesiology Group Ltd (Rosemont, IL), Lutheran General Hospital (Park Ridge, IL), Endeavor Health Medical Group (Evanston, IL), Midwest Anesthesia Partners, LLC (Chicago, IL), Central Dupage Physician Group (Carol Stream, IL) and 7 more organizations, listed in the Medicare section above. 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 Rohan Sundaralingam's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Rohan Sundaralingam affiliated with any hospitals?

According to CMS data, Rohan Sundaralingam is affiliated with Advocate Sherman Hospital, Adventist Hinsdale Hospital, Northwestern Medicine Delnor Community Hospital, Advocate Lutheran General Hospital and Northwestern Medicine Kishwaukee Hospital.

When was this NPI record last updated?

The NPPES record for Rohan Sundaralingam was last updated on October 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.