Active NPI 1932214152 Individual Practitioner Male Practitioner

Dr. Sameer A Ansari , MD, PhD

Radiology - Vascular & Interventional Radiology • Chicago, IL

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Sameer Ansari, MD, PhD is a certified Radiology - Vascular & Interventional Radiology practicing in Chicago, IL. With approximately 26 years of clinical experience since graduating from Jefferson Medical College Of Thomas Jefferson University in 2000, Dr. Ansari delivers high-quality medical care to the local community at 259 E ERIE ST STE 1950.

Dr. Ansari maintains professional affiliations with Northwestern Medical Faculty Foundation, Endeavor Health Medical Group and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include imaging of blood vessel, insertion of tube into internal neck artery for diagnosis or treatment with review by radiologist, 3d radiographic procedure with computerized image postprocessing. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

259 E Erie St Ste 1950

Chicago, IL 606113907

Telephone 3129263185

Medicare Profile & Education

Medical School

Jefferson Medical College Of Thomas Jefferson University

Graduation Year

2000

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Radiology - Vascular & Interventional Radiology in Chicago, IL

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

26 Yrs +6.8 yrs vs City Avg

City Avg: 19.2 Yrs

State Avg: 22.1 Yrs

Regional Practice Density

88 Specialists

Practicing in Chicago, IL (223 Statewide)

Telehealth Adoption Rate

19.3% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

84.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Ansari (26 Years) 26 Yrs

Chicago Specialty Average (19.2 Years) 19.2 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
75898 Imaging of blood vessel	22	13	$600.82	$97.09
36224 Insertion of tube into internal neck artery for diagnosis or treatment with review by radiologist	21	21	$2487.57	$357.88
76377 3D radiographic procedure with computerized image postprocessing	20	14	$341.80	$38.20
76937 Ultrasonic guidance for blood vessel access	18	16	$57.00	$14.14
61624 Occlusion of central nervous system or spinal cord artery	15	13	$7848.20	$1200.66
75894 Radiological supervision and interpretation of obstruction of blood vessel via catheter	14	13	$221.71	$75.94
36227 Insertion of tube into external neck artery for diagnosis or treatment with review by radiologist	14	14	$782.43	$170.64
36226 Insertion of tube into brain artery for diagnosis or treatment with review by radiologist	13	13	$1967.85	$231.19
99443 Telephone medical discussion with physician, 21-30 minutes	13	12	$250.00	$132.56

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
77003 Fluoroscopic guidance for spine or back muscle injection	32	21	$147.00	$30.57
96450 Chemotherapy administration into spinal canal requiring spinal tap	24	14	$1674.00	$82.74
62328 Removal of spinal fluid with lower back spinal tap for diagnostic test using imaging guidance	16	15	$514.00	$91.59
36224 Insertion of tube into internal neck artery for diagnosis or treatment with review by radiologist	14	13	$1917.29	$361.08
61645 Removal of blood clot and injection to dissolve blood clot from head artery using fluoroscopic guidance, accessed through skin	13	12	$3534.15	$963.08
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	11	11	$78.73	$13.87

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
62328 Removal of spinal fluid with lower back spinal tap for diagnostic test using imaging guidance	29	29	$514.00	$95.88
77003 Fluoroscopic guidance for spine or back muscle injection	23	17	$147.00	$30.18
96450 Chemotherapy administration into spinal canal requiring spinal tap	19	13	$1674.00	$79.38
99443 Telephone medical discussion with physician, 21-30 minutes	18	16	$244.44	$136.82
36224 Insertion of tube into internal neck artery for diagnosis or treatment with review by radiologist	15	13	$2357.07	$446.12
61645 Removal of blood clot and injection to dissolve blood clot from head artery using fluoroscopic guidance, accessed through skin	14	14	$3655.14	$944.33

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
62328 Removal of spinal fluid with lower back spinal tap for diagnostic test using imaging guidance	35	35	$514.00	$94.96
77003 Fluoroscopic guidance for spine or back muscle injection	13	12	$140.31	$31.64
61645 Removal of blood clot and injection to dissolve blood clot from head artery using fluoroscopic guidance, accessed through skin	11	11	$2738.55	$882.79

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
62328 Removal of spinal fluid with lower back spinal tap for diagnostic test using imaging guidance	26	25	$514.00	$99.15
36224 Insertion of tube into internal neck artery for diagnosis or treatment with review by radiologist	23	22	$2416.13	$440.90
75898 Imaging of blood vessel	18	11	$592.44	$100.90
36226 Insertion of tube into brain artery for diagnosis or treatment with review by radiologist	16	16	$1974.50	$242.01
36227 Insertion of tube into external neck artery for diagnosis or treatment with review by radiologist	15	15	$1076.03	$195.14
36246 Insertion of tube into abdominal, pelvic, or leg artery, initial second order branch	13	13	$765.38	$190.62
76937 Ultrasonic guidance for blood vessel access	12	11	$99.00	$15.58

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
77003 Fluoroscopic guidance for spine or back muscle injection	58	55	$147.00	$32.32
62270 Spinal tap for diagnosis	42	42	$867.00	$86.03
36226 Insertion of tube into brain artery for diagnosis or treatment with review by radiologist	21	19	$2278.90	$282.57
36224 Insertion of tube into internal neck artery for diagnosis or treatment with review by radiologist	20	19	$2580.75	$465.43
76377 3D radiographic procedure with computerized image postprocessing	19	14	$195.53	$42.67
61645 Removal of blood clot and injection to dissolve blood clot from head artery using fluoroscopic guidance, accessed through skin	17	15	$2938.29	$997.70
75894 Radiological supervision and interpretation of obstruction of blood vessel via catheter	11	11	$255.09	$81.89
61624 Occlusion of central nervous system or spinal cord artery	11	11	$7914.64	$1366.01

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
77003 Fluoroscopic guidance for spine or back muscle injection	85	75	$147.00	$31.53
62270 Spinal tap for diagnosis	53	50	$867.00	$85.83
36224 Insertion of tube into internal neck artery for diagnosis or treatment with review by radiologist	29	25	$4213.71	$443.99
96450 Chemotherapy administration into spinal canal requiring spinal tap	24	18	$1674.00	$86.26
36226 Insertion of tube into brain artery for diagnosis or treatment with review by radiologist	22	21	$2953.00	$232.08
76377 3D radiographic procedure with computerized image postprocessing	12	11	$217.33	$42.21
77012 Review by radiologist of ct guidance for needle placement	11	11	$298.00	$60.84
61645 Removal of blood clot and injection to dissolve blood clot from head artery using fluoroscopic guidance, accessed through skin	11	11	$3552.00	$968.98

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
77003 Fluoroscopic guidance for spine or back muscle injection	59	55	$145.53	$31.58
62270 Spinal tap for diagnosis	43	40	$867.00	$86.46
36224 Insertion of tube into internal neck artery for diagnosis or treatment with review by radiologist	30	27	$2838.28	$429.07
36226 Insertion of tube into brain artery for diagnosis or treatment with review by radiologist	23	20	$2143.91	$250.53
36227 Insertion of tube into external neck artery for diagnosis or treatment with review by radiologist	17	14	$892.59	$169.37
61645 Removal of blood clot and injection to dissolve blood clot from head artery using fluoroscopic guidance, accessed through skin	15	14	$2981.07	$911.00
76377 3D radiographic procedure with computerized image postprocessing	14	14	$205.00	$42.61
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	12	12	$84.92	$13.18

Medical Specialties & State Licenses

CMS Verified: 2024-06-27

Radiology - Vascular & Interventional Radiology Primary Specialty

NUCC Taxonomy Code: 2085R0204X

State License IL 036107893

A radiologist who diagnoses and treats diseases by various radiologic imaging modalities. These include fluoroscopy, digital radiography, computed tomography, sonography and magnetic resonance imaging.

Radiology - Neuroradiology

NUCC Taxonomy Code: 2085N0700X

State License IL 036107893

A radiologist who diagnoses and treats diseases utilizing imaging procedures as they relate to the brain, spine and spinal cord, head, neck and organs of special sense in adults and children.

Radiology - Diagnostic Radiology

NUCC Taxonomy Code: 2085R0202X

State License IL 036107893

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

Hospital & Practice Group Affiliations

Northwestern Medical Faculty Foundation

675 N Saint Clair St, Chicago, IL 606115975

Endeavor Health Medical Group

2650 Ridge Ave, Evanston, IL 602011700

Northwestern Medical Faculty Foundation

251 E Huron, Chicago, IL 606112908

Endeavor Health Medical Group

801 S Washington St, Naperville, IL 605407430

Phone: 6305275359

Northwestern Medical Faculty Foundation

251 E Huron St, Chicago, IL 606112908

Endeavor Health Medical Group

801 S Washington St, Naperville, IL 605407430

Phone: 6305275197

Northwestern Medical Faculty Foundation

250 E Superior, Chicago, IL 606112914

Phone: 3124723660

Endeavor Health Medical Group

120 Spalding Dr, Naperville, IL 605406508

Phone: 6306466020

Northwestern Medical Faculty Foundation

250 E Superior St, Chicago, IL 606112914

Northwestern Medical Faculty Foundation

675 N St Clair, Chicago, IL 606115975

Secondary Practice Locations

120 Spalding Dr

Naperville, IL 605406508

Phone: 2157400191

676 N Saint Clair St Ste 800

Chicago, IL 606112978

Phone: 3126955753

Practice Associates & Co-Workers

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

4 Associated Practitioners

Kaitilin Mahoney , PA-C

Physician Assistant

NPI 1538560818

Physician Assistant (Certified)

Emiko Rubin , PA-C

Physician Assistant

NPI 1649774779

Physician Assistant (Certified)

Regine Philizaire Camacho , APRN, MSN, AGPCNP-C

Nurse Practitioner

NPI 1811647829

Advanced Practice Registered Nurse, Master of Science in Nursing, AGPCNPC

Shannon Gildea , APRN, CNP

Nurse Practitioner

NPI 1992698351

Advanced Practice Registered Nurse, Certified Nurse Practitioner

Career & Practice History Timeline

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

17 Historical Events

📍

Updated Practice Location June 27, 2024

Registered at 259 E ERIE ST STE 1950, CHICAGO, IL 606113907 (Tel: 3129263185)

📍

Updated Business Mailing Address June 27, 2024

Registered at 259 E ERIE ST STE 1950, CHICAGO, IL 606113907 (Tel: 3129263185)

👤

Provider Name / Credentials Updated June 27, 2024

Recorded as SAMEER ANSARI, MD, PHD

📍

Updated Practice Location March 17, 2021

Registered at 120 SPALDING DR, NAPERVILLE, IL 605406508 (Tel: 2157400191)

✅

NPI Profile Active November 09, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location November 09, 2017

Registered at 676 N SAINT CLAIR ST STE 800, CHICAGO, IL 606112978 (Tel: 2157400191)

📍

Updated Business Mailing Address November 09, 2017

Registered at 676 N SAINT CLAIR ST STE 800, CHICAGO, IL 606112978 (Tel: 2157400191)

👤

Provider Name / Credentials Updated November 09, 2017

Recorded as SAMEER ANSARI, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 09, 2017

Radiology (License #036107893 in IL)

📍

Updated Practice Location February 07, 2017

Registered at 676 N SAINT CLAIR ST STE 800, CHICAGO, IL 606112978 (Tel: 2157400191)

📍

Updated Business Mailing Address February 07, 2017

Registered at 676 N SAINT CLAIR ST STE 800, CHICAGO, IL 606112978 (Tel: 2157400191)

✅

NPI Profile Active August 28, 2009

NPI status registered as active in NPPES database

📍

Updated Practice Location August 28, 2009

Registered at 5841 S MARYLAND AVE # MC-2026, CHICAGO, IL 606371447 (Tel: 7737029867)

📍

Updated Business Mailing Address August 28, 2009

Registered at 1211 S PRAIRIE AVE, APT 3803, CHICAGO, IL 606053645 (Tel: 2157400191)

👤

Provider Name / Credentials Updated August 28, 2009

Recorded as SAMEER ANSARI, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 28, 2009

Radiology (License #4301085207 in MI)

🟢

Initial NPI Registration & Enumeration August 20, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1932214152

Entity Type:

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

Enumeration Date: August 20, 2006

Last Update: June 27, 2024

Sole Proprietor: No

Update or Correct Profile

Mailing Address

259 E Erie St Ste 1950

Chicago, IL 606113907

Phone: 3129263185

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.