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Sameer Mazhar MD in Winfield, Illinois

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Sameer Mazhar MD has Gastroenterology as his primary medical specialty. Their primary office is: 25 N Winfield Rd in Winfield, Illinois.

They're a part of the: Northwestern Medical Faculty Foundation medical group which has around 3,080 members. You can call their office at 630-933-1600 to schedule an appointment. They also accept the Medicare-approved amount as payment in full. They attended Northwestern University Feinberg Medical School and graduated in 2002 (around 22 years of experience). They are listed as doing telehealth appointments.


Sameer M Mazhar MD Office Phone and Directions

Sameer Mazhar MD
Northwestern Medical Faculty Foundation
25 N Winfield Rd
Winfield, Illinois 60190
630-933-1600


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Phone: 630-933-1600


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Healthcare Info for Sameer Mazhar MD

Medical School: Northwestern University Feinberg Medical School
Graduation Year: 2002
The Primary Medical Specialty for Sameer Mazhar MD is listed as: Gastroenterology
Credentials: MD
Additional Credentials:
Approximate Years of Experience: 22
PAC (PECOS ID)#: 1153337142
NPI #: 1497932461
NPI Created On: 01/22/2008
NPI Last Updated Listed as: 11/18/2021
Primary Taxonomy Code: 207R00000X
License Number:
95975
Listed Gender: Male

Insurance, Services, Charges


Forms of insurance accepted by include, but are not limited to:

  • Humana
  • Blue Cross Blue Shield
  • Medicare

They are listed as accepting new patients.

Languages spoken by staff include: English.


Services and Procedures include:

  1. Biopsy of the esophagus, stomach, and/or upper small bowel using an endoscope
  2. Removal of polyps or growths of esophagus, stomach, and/or upper small bowel using an endoscope
  3. Biopsy of large bowel using an endoscope
  4. Removal of polyps or growths of large bowel using an endoscope
  5. New patient office or other outpatient visit, typically 45 minutes
  6. New patient office or other outpatient visit, typically 60 minutes
  7. Established patient office or other outpatient, visit typically 25 minutes
  8. Established patient office or other outpatient, visit typically 40 minutes
  9. Initial hospital inpatient care, typically 70 minutes per day
  10. Subsequent hospital inpatient care, typically 25 minutes per day
  11. Subsequent hospital inpatient care, typically 35 minutes per day
  12. Physician telephone patient service, 11-20 minutes of medical discussion
  13. Physician telephone patient service, 21-30 minutes of medical discussion

They took part in Medicare's Electronic Health Record Incentive Program which was designed to help move people over to electronic records and improve the systems that were already in place.
They took part in the Medicare Physician Quality Reporting System (PQRS).

Open Payments Data. This can include items to test (Durable Medical Equipment (DME)), Biological, Drug Samples, etc. This data must be reported to CMS.


Payments Total: $16

Number of Payments:: 1

Form of Payment: In-kind items and services

Record ID:: 795562691

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: VIROLOGY

Name of Drug #1: MAVYRET

Open Associated Drug #1: 0074-2625-28


Payments Total: $40

Number of Payments:: 1

Form of Payment: Cash or cash equivalent

Record ID:: 838166855

Being Disputed:: No

Product Related: Yes

Drug or Biological: Device

Product Category #1: GERD

Name of Drug #1: ESOPHYX


Gastroenterology Professionals in Winfield

25 N Winfield Rd
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Dupage Medical Group Ltd

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Dupage Medical Group Ltd

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Dupage Medical Group Ltd

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Northwestern Medical Faculty Foundation

25 N Winfield Rd
Winfield, IL
Northwestern Medical Faculty Foundation

25 N Winfield Rd
Winfield, IL
Northwestern Medical Faculty Foundation

Providers in Northwestern Medical Faculty Foundation

1.Abdul Aadam

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2.Abdul Aadam

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3.Abdul Aadam

675 N Saint Clair St
Chicago Il 60611-5975
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4.Abdul Aadam

251 E Huron
Chicago Il 60611-2908
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5.Abdul Aadam

251 E Huron St
Chicago Il 60611-2908
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6.Abdul Aadam

250 E Superior St
Chicago Il 60611-2914
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View all 3,080 members of Northwestern Medical Faculty Foundation medical group