Active NPI 1700912409 Individual Practitioner Male Practitioner

Dr. John M Santaniello , MD

Surgery • Oak Lawn, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. John Santaniello, MD is a certified Surgery practicing in Oak Lawn, IL. With approximately 31 years of clinical experience since graduating from Loyola University Of Chicago, Stritch School Of Medicine in 1995, Dr. Santaniello delivers high-quality medical care to the local community at 4440 W 95TH ST STE 183.

Dr. Santaniello maintains professional affiliations with Community Care Network Inc, Advocate Health And Hospitals Corporation and accepts Medicare assignment.

Frequently performed procedures and clinical services include critical care, first, subsequent hospital care with moderate levelof medical decision making, if using time, at least, initial hospital care with moderate level of medical decision making, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

4440 W 95th St Ste 183

Oak Lawn, IL 604532600

Telephone 7086844393

Associated Practice Facility / Clinic

🏢 Advocate Health And Hospitals Corporation Facility NPI 1700824455

Medicare Profile & Education

Medical School

Loyola University Of Chicago, Stritch School Of Medicine

Graduation Year

1995

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Oak Lawn, IL

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

31 Yrs +5.7 yrs vs City Avg

City Avg: 25.3 Yrs

State Avg: 27.3 Yrs

Regional Practice Density

20 Specialists

Practicing in Oak Lawn, IL (1624 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

64.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Santaniello (31 Years) 31 Yrs

Oak Lawn Specialty Average (25.3 Years) 25.3 Yrs

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
99291 Critical care, first 30-74 minutes	133	45	$712.00	$210.66
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	130	66	$259.02	$117.91
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	52	51	$451.29	$170.59

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	161	80	$231.68	$120.32
99291 Critical care, first 30-74 minutes	133	49	$678.00	$226.57
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	59	59	$360.37	$170.98
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	21	21	$185.00	$103.60

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99291 Critical care, first 30-74 minutes	114	50	$678.00	$227.01
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	68	38	$208.00	$97.26
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	44	43	$337.36	$184.04
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	18	18	$185.00	$104.32

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99291 Critical care, first 30-74 minutes	132	47	$678.00	$233.65
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	108	54	$217.17	$105.32
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	35	34	$343.06	$196.79
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	22	22	$185.00	$105.68
99239 Hospital discharge day management, more than 30 minutes	12	11	$241.00	$112.67
99285 Emergency department visit for life threatening or functioning severity	12	12	$558.00	$196.50

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99291 Critical care, first 30-74 minutes	87	34	$677.63	$240.68
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	65	40	$212.25	$105.31
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	34	34	$348.35	$195.83
99285 Emergency department visit for life threatening or functioning severity	13	13	$558.00	$191.93

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99291 Critical care, first 30-74 minutes	170	60	$678.00	$240.60
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	130	72	$229.32	$108.11
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	44	44	$353.18	$202.63
99285 Emergency department visit for life threatening or functioning severity	28	28	$558.00	$182.75
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	15	15	$187.67	$102.66
99238 Hospital discharge day management, 30 minutes or less	14	14	$164.00	$77.31

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99291 Critical care, first 30-74 minutes	181	62	$664.61	$235.72
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	88	54	$226.99	$107.42
99285 Emergency department visit for life threatening or functioning severity	37	37	$529.78	$185.85
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	34	34	$369.85	$205.69
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	16	12	$137.31	$71.32

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99291 Critical care, first 30-74 minutes	119	61	$653.32	$240.31
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	65	33	$221.69	$110.86
99285 Emergency department visit for life threatening or functioning severity	21	21	$500.00	$187.62
99231 Follow-up hospital inpatient care per day, typically 15 minutes	20	13	$105.00	$41.95
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	19	19	$405.53	$215.95

Medical Specialties & State Licenses

CMS Verified: 2025-05-13

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License IL 036097129

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

NUCC Taxonomy Code: 208600000X

State License IN 01079567A

Surgery - Surgical Critical Care

NUCC Taxonomy Code: 2086S0102X

State License IL 036097129

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.

Hospital & Practice Group Affiliations

Community Care Network Inc

9030 Columbia Ave, Munster, IN 463212905

Phone: 2198366002

Community Care Network Inc

9054 Columbia Ave, Munster, IN 463212905

Phone: 2197032426

Community Care Network Inc

9130 Columbia Ave, Munster, IN 463212932

Advocate Health And Hospitals Corporation

4440 W 95th St, Oak Lawn, IL 604532600

Community Care Network Inc

9050 Columbia Ave, Munster, IN 463212905

Phone: 2198369800

Advocate Health And Hospitals Corporation

4400 W 95th St, Oak Lawn, IL 604532655

Phone: 7086844029

Advocate Health And Hospitals Corporation

214 Mchenry Rd, Buffalo Grove, IL 600896748

Phone: 8474591160

Community Care Network Inc

9034 Columbia Ave, Munster, IN 463212905

Phone: 2197035301

Community Care Network Inc

901 Macarthur Blvd, Munster, IN 463212901

Phone: 2198364563

Community Care Network Inc

10020 Donald Powers Dr, Munster, IN 463212905

Phone: 2198367605

Secondary Practice Locations

9050 Columbia Ave

Munster, IN 463212905

Phone: 2198369800

2160 S First Ave, Ems Bldg.

Maywood, IL 60153

Phone: 7082169000

Practice Associates & Co-Workers

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

18 Associated Practitioners

Dr. Taylor Brinton , DO

Internal Medicine - Critical Care Medicine

NPI 1124446315

Doctor of Osteopathic Medicine (D.O.)

Dana Tiggelaar , APRN

Nurse Practitioner

NPI 1194583153

Advanced Practice Registered Nurse

Dr. Sarah Hicks , MD

Internal Medicine

NPI 1215063870

Doctor of Medicine (M.D.)

Dr. Stephanie Bonne , MD

Surgery - Trauma Surgery

NPI 1225294507

Doctor of Medicine (M.D.)

Emily Roll , NP

Nurse Practitioner

NPI 1235835869

Nurse Practitioner

Dr. Yalaunda Thomas , MD

Surgery - Surgical Critical Care

NPI 1275638504

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

10 Historical Events

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 13, 2025

Surgery (License #01079567A in IN)

📍

Updated Practice Location May 03, 2022

Registered at 4440 W 95TH ST STE 183, OAK LAWN, IL 604532600 (Tel: 7086844393)

📍

Updated Business Mailing Address May 03, 2022

Registered at 29373 NETWORK PL, CHICAGO, IL 606731293 (Tel: 8473905900)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 03, 2022

Surgery (License #036097129 in IL)

✅

NPI Profile Active August 25, 2011

NPI status registered as active in NPPES database

📍

Updated Practice Location August 25, 2011

Registered at 2160 S FIRST AVE, EMS BLDG., MAYWOOD, IL 60153 (Tel: 7082169000)

📍

Updated Business Mailing Address August 25, 2011

Registered at 2160 S FIRST AVE, EMS BLDG., MAYWOOD, IL 60153 (Tel: 7082169000)

👤

Provider Name / Credentials Updated August 25, 2011

Recorded as JOHN SANTANIELLO, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 25, 2011

Surgery (License #036097129 in IL)

🟢

Initial NPI Registration & Enumeration February 26, 2007

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews

No patient reviews submitted yet for Dr. John Santaniello. Be the first to share your experience!

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1700912409

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: February 26, 2007

Last Update: May 13, 2025

Sole Proprietor: No

Update or Correct Profile

Mailing Address

29373 Network Pl

Chicago, IL 606731293

Phone: 8473905900

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.