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DR. ANTHONY AMBAL DELACRUZ M.D.
NPI 1821258633
Anesthesiology in Chicago, IL

Active since June 16, 2008PECOS EnrolledAccepts Medicare Assignment
94.1/100
CMS Quality Rating
600 S PAULINA ST STE 527, CHICAGO, IL 60612(312) 942-5000 Get Directions Write a Review

NPPES record last updated: February 5, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Feb 5, 2024, Mar 17, 2018, Jan 10, 2018 (3 updates tracked since 2018).

About Dr. Anthony Ambal Delacruz M.d. NPPES

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

DR. ANTHONY AMBAL DELACRUZ M.D. (NPI 1821258633) is an individual anesthesiology provider in Chicago, Illinois, licensed in Illinois (125.052942) and active in the NPI registry since June 2008. He is enrolled in Medicare PECOS, is affiliated with Northwestern Medicine Central Dupage Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1821258633
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. ANTHONY AMBAL DELACRUZCredential: M.D.
Location Address600 S PAULINA ST STE 527Chicago, IL 60612-3806
Mailing Address1n359 Prince CrossingWest Chicago, IL 60185
Phone(312) 942-5000
Sole ProprietorYes
Medical School CMSR Franklin University Of Med & Sci/chicago Medical SchoolGraduated 2007
Enumeration DateJune 16, 2008
Last NPPES UpdateFebruary 5, 20243 updates tracked since enumeration
NPPES CertifiedFebruary 5, 2024
✔ NPI 1821258633 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in IL · 125.052942
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.
Also ListedAnesthesiology · Critical Care MedicineTaxonomy 207LC0200X · License 036128064 (IL)
600 S PAULINA ST STE 527, Chicago, IL 60612
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Secondary Practice Locations 2

Location 1300 Randall RdGeneva, IL 60134-4200 · Phone (630) 933-4700 · Fax (630) 933-4427
Location 225 N Winfield RdWinfield, IL 60190-1295 · Phone (630) 933-4700 · Fax (630) 933-4427

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. Anthony Ambal Delacruz 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 ID8224299326
PECOS Enrollment IDI20120417000677
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

4

Medicare enrollment records show Anthony Delacruz reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

West Central Anesthesiology Group Ltd
13 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
Hsc Anesthesia Services LLC
14 mi
Anesthesiology
10 SALT CREEK LN
Hinsdale, IL 60521
  • Reassigned Medicare billing, Illinois enrollment
  • 35 clinicians in this Medicare group
NPI 1174239719 (630) 323-5214
Central Dupage Physician Group
22 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
Northwestern Medical Faculty Foundation
32 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

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.
39 services39 patients
Ultrasound of heart with probe in esophagus, with report 93312
This procedure, called a transesophageal echocardiogram, uses a small probe passed into your esophagus to capture detailed images of your heart. The report provides information about your heart's structure and function.
15 services15 patients
Insertion of tube in pulmonary artery for monitoring 93503
This procedure involves placing a tube into your pulmonary artery, which is a blood vessel in your lungs. The tube helps monitor heart function and blood flow, providing vital information for your treatment. It's typically done under local anesthesia to minimize discomfort.
15 services15 patients

Hospital Affiliations CMS Care Compare

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

Northwestern Medicine Central Dupage Hospital

Acute Care Hospitals · Winfield, IL
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140242
Location25 North Winfield RoadWinfield, IL 60190 · Du Page 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.

94.1/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality82.59
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. RAVI DIPAK SHAH MD
Anesthesiology
600 S PAULINA ST STE 527
CHICAGO, IL 60612
Cook County (312) 942-8375

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 Anthony Delacruz's NPI number?

The NPI number for Anthony Delacruz is 1821258633. It was assigned to this individual provider in the NPPES registry on June 16, 2008.

Where is Anthony Delacruz located?

Anthony Delacruz practices at 600 S Paulina St Ste 527, Chicago, IL 60612. The listed phone number is (312) 942-5000.

What is Anthony Delacruz's specialty?

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

Is Anthony Delacruz enrolled in Medicare?

Yes. Anthony Delacruz 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 Anthony Delacruz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Anthony Delacruz reassigns Medicare benefits to 4 organizations: West Central Anesthesiology Group Ltd (Rosemont, IL), Hsc Anesthesia Services LLC (Hinsdale, IL), Central Dupage Physician Group (Carol Stream, IL) and Northwestern Medical Faculty Foundation (Carol Stream, 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 Anthony Delacruz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Anthony Delacruz affiliated with any hospitals?

According to CMS data, Anthony Delacruz is affiliated with Northwestern Medicine Central Dupage Hospital.

When was this NPI record last updated?

The NPPES record for Anthony Delacruz was last updated on February 5, 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.