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Active NPI 1508947383 Individual Practitioner Male Practitioner

Dr. Marc Allan Adajar , MD

Surgery • Chicago, IL

Professional Overview & Biography Verified Profile Summary

Dr. Marc Adajar, MD is a registered healthcare professional specializing in Surgery in Chicago, IL. Practice services are available at 2845 N SHERIDAN ROAD, SUITE 714 under active NPI credentials.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, follow-up hospital inpatient care per day, emergency department visit with moderate level of medical decision making. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

2845 N Sheridan Road, Suite 714
Suite 714

Chicago, IL 606576065

Telephone 7735617911
Associated Practice Facility / Clinic
🏢 S.t. Surgical Consultants Facility NPI 1487761359

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Chicago, IL

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 22.3 Yrs
State Avg: 27.3 Yrs
Regional Practice Density
579 Specialists

Practicing in Chicago, IL (1624 Statewide)

Telehealth Adoption Rate
4.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
33.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
18 12 $116.67 $77.13

Medical Specialties & State Licenses

CMS Verified: 2020-04-23
Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License IL 36114923

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Surgery - Surgical Critical Care

NUCC Taxonomy Code: 2086S0102X

State License IL 36114923

A surgeon with expertise in the management of the critically ill and postoperative patient, particularly the trauma victim, who specializes in critical care medicine diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

Surgery - Trauma Surgery

NUCC Taxonomy Code: 2086S0127X

State License IL 36114923

Trauma surgery is a recognized subspecialty of general surgery. Trauma surgeons are physicians who have completed a five-year general surgery residency and usually continue with a one to two year fellowship in trauma and/or surgical critical care, typically leading to additional board certification in surgical critical care. There is no trauma surgery board certification at this point. To obtain board certification in surgical critical care, a fellowship in surgical critical care or anesthesiology critical care must be completed during or after general surgery residency.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
K38772 (IL)

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

1 Associated Practitioners
NPI 1447416722

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

8 Historical Events
📍
Updated Practice Location April 23, 2020

Registered at 2845 N SHERIDAN ROAD, SUITE 714, SUITE 714, CHICAGO, IL 606576065 (Tel: 7735617911)

📍
Updated Business Mailing Address April 23, 2020

Registered at 1835 W FARRAGUT AVE, CHICAGO, IL 606401009 (Tel: 8478586432)

NPI Profile Active July 30, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 30, 2007

Registered at 3000 N HALSTED ST, SUITE 500, CHICAGO, IL 606575188 (Tel: 8668057126)

📍
Updated Business Mailing Address July 30, 2007

Registered at PO BOX 277, GLENVIEW, IL 600250277 (Tel: 8478586432)

👤
Provider Name / Credentials Updated July 30, 2007

Recorded as MARC ADAJAR, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 30, 2007

Surgery (License #36114923 in IL)

🟢
Initial NPI Registration & Enumeration October 18, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1508947383
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 18, 2006
Last Update: April 23, 2020
Sole Proprietor: Yes

Mailing Address

1835 W Farragut Ave

Chicago, IL 606401009

Phone: 8478586432

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.