SERGIO GONZALEZ MD
NPI 1659342939
Anesthesiology in Maywood, IL

Q: What is Sergio Gonzalez's NPI number?

The NPI number for Sergio Gonzalez is 1659342939. It was assigned to this individual provider in the NPPES registry on January 27, 2006.

Q: What is Sergio Gonzalez's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Sergio Gonzalez was last updated on June 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.

Active since January 27, 2006PECOS EnrolledAccepts Medicare Assignment

2160 S FIRST AVE, 101-1740, MAYWOOD, IL 60153(708) 216-9000(708) 216-9033 Get Directions Write a Review

NPPES record last updated: June 5, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Sergio Gonzalez Md NPPES

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

SERGIO GONZALEZ MD (NPI 1659342939) is an individual anesthesiology provider in Maywood, Illinois, licensed in Illinois (036110087) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, is affiliated with Macneal Hospital, and maintains a secondary practice location in Arlington Heights.

NPPES Registry Identity

NPI1659342939

Entity TypeIndividualMale

Primary Taxonomy207L00000X

Provider Legal NameSERGIO GONZALEZCredential: MD

Location Address2160 S FIRST AVE, 101-1740Maywood, IL 60153

Mailing Address2160 S First Ave, 101-1740Maywood, IL 60153 · (708) 216-9000 · Fax (708) 216-9033

Phone(708) 216-9000

Fax(708) 216-9033

Sole ProprietorNo

Medical School CMSOtherGraduated 1996

Enumeration DateJanuary 27, 2006

Last NPPES UpdateJune 5, 2025

NPPES CertifiedJune 5, 2025

✔ NPI 1659342939 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

License✔ Licensed in IL · 036110087

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.

2160 S FIRST AVE, Maywood, IL 60153

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Secondary Practice Location 1

Location 1800 W. Central Rd. Department of AnesthesiaArlington Heights, IL 60005 · Phone (847) 570-2760 · Fax (847) 570-2921

Other Identifiers 1

Medicaid36110087IL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

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

Sergio Gonzalez Md 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 ID143292243

PECOS Enrollment IDI20040810000279, I20260102002359

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

Medicare enrollment records show Sergio Gonzalez reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Gottlieb Community Health Services Corporation

2.9 mi

General Practice

3249 OAK PARK AVE
Berwyn, IL 60402

Reassigned Medicare billing, Illinois enrollment
86 clinicians in this Medicare group

NPI 1013415603 (708) 783-3125

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

Spectrum Health Primary Care Partners

111 mi

Audiologist

588 E LAKEWOOD BLVD
Holland, MI 49424

Reassigned Medicare billing, Michigan enrollment
2,446 clinicians in this Medicare group

NPI 1538487400 (616) 494-5860

North American Partners In Anesthesia (illinois), LLC

170 mi

Anesthesiology

800 E CARPENTER ST
Springfield, IL 62769

Reassigned Medicare billing, Illinois enrollment
826 clinicians in this Medicare group

NPI 1699032524 (630) 990-9729

Northstar Anesthesia Of Illinois, LLC

807 mi

Anesthesiology

2000 E LAMAR BLVD STE 400
Arlington, TX 76006

Reassigned Medicare billing, Illinois enrollment
735 clinicians in this Medicare group

NPI 1962822395 (817) 583-7421

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 2

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 other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731

This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.

16 services16 patients

Anesthesia for x-ray or radiation therapy 01922

Anesthesia for x-ray or radiation therapy involves administering medication to help you relax or sleep during the procedure. It's used to ensure comfort, minimize movement, and reduce anxiety. The type of anesthesia used depends on the procedure and patient's health.

11 services11 patients

Hospital Affiliations CMS Care Compare 5

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

Macneal Hospital

Acute Care Hospitals · Berwyn, IL

2/5 CMS rating

OwnershipProprietary

CMS Certification Number140054

Location3249 South Oak Park AvenueBerwyn, IL 60402 · Cook County

Emergency services Birthing friendly

Adventist La Grange Memorial Hospital

Acute Care Hospitals · La Grange, IL

4/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number140065

Location5101 S Willow Springs RdLa Grange, IL 60525 · Cook County

Emergency services

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

Northwest Community Hospital 1

Acute Care Hospitals · Arlington Heights, IL

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140252

Location800 W Central RoadArlington Heights, IL 60005 · Cook County

Emergency services Birthing friendly

Spectrum Health

Acute Care Hospitals · Grand Rapids, MI

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number230038

Location100 Michigan St NEGrand Rapids, MI 49503 · Kent 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.

RACHEL JUDITH DAVIS PSYD

Psychiatry & Neurology (Psychiatry)

2160 S FIRST AVE, LOYOLA UNIVERSITY MEDICAL CENTER 101-1740
MAYWOOD, IL 60153

Cook County (708) 216-9000

FRANCIS HARFORD MD

Surgery

2160 S FIRST AVE, EMS BLDG., 3RD FLOOR
MAYWOOD, IL 60153

Cook County (708) 327-2647

SHERINE HANNA MD

Anesthesiology

2160 S FIRST AVE, BLDG., RM. 3102
MAYWOOD, IL 60153

Cook County (708) 216-8866

HOLLY KRAMER MD

Internal Medicine (Nephrology)

2160 S FIRST AVE, 101-1740 LOYOLA UNIVERSITY MEDICAL CENTER
MAYWOOD, IL 60153

Cook County (708) 216-9000

TRAC XUAN NGHIEM MD

Emergency Medicine

2160 S FIRST AVE, EMS BLDG., RM. 2700
MAYWOOD, IL 60153

Cook County (708) 327-2700

MALIHA J SHAREEF MD

Pediatrics (Neonatal-Perinatal Medicine)

2160 S FIRST AVE, (MAGUIRE CENTER, RM. 3307)
MAYWOOD, IL 60153

Cook County (708) 216-4403

PATRICK FAHEY MD

Internal Medicine (Critical Care Medicine)

2160 S FIRST AVE, LUH-NORTH ENT., RM. 7604
MAYWOOD, IL 60153

Cook County (708) 216-5402

COLEEN NAPOLITANO DPM

Orthopaedic Surgery

2160 S FIRST AVE, (7511 LEMONT RD, DARIEN, IL. 60561)
MAYWOOD, IL 60153

Cook County (630) 985-4989

SEAN FORSYTHE MD

Internal Medicine (Critical Care Medicine)

2160 S FIRST AVE, (321 N. LAGRANGE RD, LAGRANGE PARK, IL. 60526)
MAYWOOD, IL 60153

Cook County (708) 485-1020

CAGATAY H ERSAHIN MD

Pathology (Anatomic Pathology)

2160 S FIRST AVE, EMS BLDG., RM. 2209
MAYWOOD, IL 60153

Cook County (708) 216-3250

EVA BADING MD

Family Medicine

2160 S FIRST AVE, (1211 ROOSEVELT RD. )
MAYWOOD, IL 60153

Cook County (708) 531-5200

LOYOLA UNIVERSITY MEDICAL CENTER

Clinic/Center (End-Stage Renal Disease (ESRD) Treatment)

2160 S FIRST AVE
MAYWOOD, IL 60153

Cook County (708) 216-9000

DAVID SCHILLING MD

Psychiatry & Neurology (Psychiatry)

2160 S FIRST AVE, (FAHEY BLDG., RM. 222)
MAYWOOD, IL 60153

Cook County (708) 216-3750

JAMES FORD MCDONNELL MD

Ophthalmology (Pediatric Ophthalmology and Strabismus Specialist)

2160 S FIRST AVE, (LUH - NO. ENT., RM 2601)
MAYWOOD, IL 60153

Cook County (708) 216-3408

DANIEL SISBARRO MD

Internal Medicine

2160 S FIRST AVE, (LUH - NORTH ENT., RM. 7604)
MAYWOOD, IL 60153

Cook County (708) 216-8563

BRIAN NICKOLOFF MD PHD

Pathology (Dermatopathology)

2160 S FIRST AVE, (EMS BLDG., RM. 2209)
MAYWOOD, IL 60153

Cook County (708) 216-3250

EVELYN SEGAL PHD

Psychologist

2160 S FIRST AVE, (FAHEY BLDG., RM. 222)
MAYWOOD, IL 60153

Cook County (708) 216-3750

FERDINAND S LEYA MD

Internal Medicine (Cardiovascular Disease)

2160 S FIRST AVE, LUH-TOWER ENTER., ROOM 6210
MAYWOOD, IL 60153

Cook County (708) 216-4225

JEFFREY PAUL SCHWARTZ MD

Thoracic Surgery (Cardiothoracic Vascular Surgery)

2160 S FIRST AVE, 110-6246, LOYOLA UNIVERSITY MEDICAL CENTER
MAYWOOD, IL 60153

Cook County (708) 327-2487

HENRY BROWN MD PHD

Pathology (Neuropathology)

2160 S FIRST AVE, (EMS BLDG., RM. 2209)
MAYWOOD, IL 60153

Cook County (708) 216-3250

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 Sergio Gonzalez's NPI number?

The NPI number for Sergio Gonzalez is 1659342939. It was assigned to this individual provider in the NPPES registry on January 27, 2006.

Where is Sergio Gonzalez located?

Sergio Gonzalez practices at 2160 S First Ave 101-1740, Maywood, IL 60153. The listed phone number is (708) 216-9000.

What is Sergio Gonzalez's specialty?

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

Is Sergio Gonzalez enrolled in Medicare?

Yes. Sergio Gonzalez 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 Sergio Gonzalez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sergio Gonzalez reassigns Medicare benefits to 5 organizations: Gottlieb Community Health Services Corporation (Berwyn, IL), Endeavor Health Medical Group (Evanston, IL), Spectrum Health Primary Care Partners (Holland, MI), North American Partners In Anesthesia (illinois), LLC (Springfield, IL) and Northstar Anesthesia Of Illinois, LLC (Arlington, TX). 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 Sergio Gonzalez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sergio Gonzalez accept?

Health plans from Oscar Health list Sergio Gonzalez 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 Sergio Gonzalez affiliated with any hospitals?

According to CMS data, Sergio Gonzalez is affiliated with Macneal Hospital, Adventist La Grange Memorial Hospital, Adventist Hinsdale Hospital, Northwest Community Hospital 1 and Spectrum Health.

When was this NPI record last updated?

The NPPES record for Sergio Gonzalez was last updated on June 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.