Ali Keshavarzian, MD - Medicare Gastroenterology in Chicago, IL

Ali Keshavarzian, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Chicago, Illinois. He graduated from medical school in 1975 and has 49 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Rush University Medical Center and his current practice location is 1725 W Harrison St, Suite 207, Chicago, Illinois. You can reach out to his office (for appointments etc.) via phone at (312) 942-5861.

Ali Keshavarzian is licensed to practice in Illinois (license number ) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1558302257.

Contact Information

Ali Keshavarzian, MD
1725 W Harrison St, Suite 207,
Chicago, IL 60612-3841
(312) 942-5861
Not Available



Physician's Profile

Full NameAli Keshavarzian
GenderMale
SpecialityGastroenterology
Experience49 Years
Location1725 W Harrison St, Chicago, Illinois
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Ali Keshavarzian graduated from medical school in 1975
  NPI Data:
  • NPI Number: 1558302257
  • Provider Enumeration Date: 06/10/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 3678569654
  • Enrollment ID: I20040423000997

Medical Identifiers

Medical identifiers for Ali Keshavarzian such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1558302257NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Rush University Medical CenterChicago, ILHospital
Rush Oak Park HospitalOak park, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Rush University Medical Center54966588741007

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Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Ali Keshavarzian allows following entities to bill medicare on his behalf.
Entity NameRush University Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093819542
PECOS PAC ID: 5496658874
Enrollment ID: O20040202000228

News Archive

OTC remains best option to preserve fertility of prepubertal girls treated with gonadotoxic chemotherapy

Ovarian tissue cryopreservation (OTC), harvesting and freezing ovarian tissue, is the most promising complication-free strategy to preserve potential fertility in pre-pubescent girls undergoing sterilising chemotherapy, according to a 13 year study by Fanny Chambon et al. in the journal, Human Fertility.

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A new study from the University of Leicester is investigating whether a naturally produced hormone could provide the key to helping couples conceive.

Defects in schizophrenia-risk genes and environmental stress lead to abnormal brain development

Working with genetically engineered mice and the genomes of thousands of people with schizophrenia, researchers at Johns Hopkins say they now better understand how both nature and nurture can affect one's risks for schizophrenia and abnormal brain development in general.

People with diabetes, hypertension and hyperlipidemia have difficultly managing all 3 conditions

Most people who have diabetes, high blood pressure, and high cholesterol have difficultly managing all three conditions; indeed, success is fleeting for those who do manage all three, according to a Kaiser Permanente Institute for Health Research study that appears online in the American Heart Association journal Circulation: Cardiovascular Quality and Outcomes.

Study finds hemostatic powder effective in treating 95% of patients with bleeding peptic ulcers

A new material similar to that used by the U.S. Military to treat traumatic injuries is showing promise as the next novel treatment for bleeding ulcers, a condition that commonly affects up to 15 per cent of adults, according to Hong Kong physician Dr. James Lau.

Read more Medical News

› Verified 6 days ago

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Ali Keshavarzian is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Ali Keshavarzian, MD
1725 W Harrison St, Suite 207,
Chicago, IL 60612-3841

Ph: (312) 942-5861
Ali Keshavarzian, MD
1725 W Harrison St, Suite 207,
Chicago, IL 60612-3841

Ph: (312) 942-5861

News Archive

OTC remains best option to preserve fertility of prepubertal girls treated with gonadotoxic chemotherapy

Ovarian tissue cryopreservation (OTC), harvesting and freezing ovarian tissue, is the most promising complication-free strategy to preserve potential fertility in pre-pubescent girls undergoing sterilising chemotherapy, according to a 13 year study by Fanny Chambon et al. in the journal, Human Fertility.

Natural hormone relaxin offers hope to infertile couples

A new study from the University of Leicester is investigating whether a naturally produced hormone could provide the key to helping couples conceive.

Defects in schizophrenia-risk genes and environmental stress lead to abnormal brain development

Working with genetically engineered mice and the genomes of thousands of people with schizophrenia, researchers at Johns Hopkins say they now better understand how both nature and nurture can affect one's risks for schizophrenia and abnormal brain development in general.

People with diabetes, hypertension and hyperlipidemia have difficultly managing all 3 conditions

Most people who have diabetes, high blood pressure, and high cholesterol have difficultly managing all three conditions; indeed, success is fleeting for those who do manage all three, according to a Kaiser Permanente Institute for Health Research study that appears online in the American Heart Association journal Circulation: Cardiovascular Quality and Outcomes.

Study finds hemostatic powder effective in treating 95% of patients with bleeding peptic ulcers

A new material similar to that used by the U.S. Military to treat traumatic injuries is showing promise as the next novel treatment for bleeding ulcers, a condition that commonly affects up to 15 per cent of adults, according to Hong Kong physician Dr. James Lau.

Read more News

› Verified 6 days ago


Internal Medicine Doctors in Chicago, IL

Dr. Sorin C Danciu, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 3134 N Clark St, Chicago, IL 60657
Phone: 773-880-9722    
Anoopa A. Koshy, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 259 E Erie St Ste 2200, Chicago, IL 60611
Phone: 312-926-6000    
William Edmond Gerardi, M.D.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 3730 N Lake Shore Dr, Apartment 2a, Chicago, IL 60613
Phone: 773-244-3060    
Suparna Dutta, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1700 W Van Buren St, Suite 500, Chicago, IL 60612
Phone: 312-942-4200    Fax: 312-942-3568
Alexandra Dumitrescu,
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 5841 S Maryland Ave, Chicago, IL 60637
Phone: 888-824-0200    
Dr. Mitesh Mahesh Kabadi, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1725 W Harrison St Ste 1159, Chicago, IL 60612
Phone: 312-942-5020    
Dr. Marta Batus, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1725 W Harrison St, Suite 809, Chicago, IL 60612
Phone: 312-563-2487    Fax: 312-942-3192

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