Ioannis Anastasiou, - Medicare Gastroenterology in Little Rock, AR

Ioannis Anastasiou, is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Little Rock, Arkansas. He graduated from medical school in 2004 and has 20 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice University Of Arkansas and his current practice location is 4301 W Markham St # 783, Little Rock, Arkansas. You can reach out to his office (for appointments etc.) via phone at (501) 686-8000.

Ioannis Anastasiou is licensed to practice in Arkansas (license number E-12514) 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 1104201532.

Contact Information

Ioannis Anastasiou,
4301 W Markham St # 783,
Little Rock, AR 72205-7101
(501) 686-8000
Not Available



Physician's Profile

Full NameIoannis Anastasiou
GenderMale
SpecialityGastroenterology
Experience20 Years
Location4301 W Markham St # 783, Little Rock, Arkansas
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:
  • Ioannis Anastasiou graduated from medical school in 2004
  NPI Data:
  • NPI Number: 1104201532
  • Provider Enumeration Date: 07/28/2015
  • Last Update Date: 12/15/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 5092015719
  • Enrollment ID: I20201222001229

Medical Identifiers

Medical identifiers for Ioannis Anastasiou such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1104201532NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology E-12514 (Arkansas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Uams Medical CenterLittle rock, ARHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
University Of Arkansas40825289551121

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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. Ioannis Anastasiou allows following entities to bill medicare on his behalf.
Entity NameUniversity Of Arkansas For Medical Sciences
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588654016
PECOS PAC ID: 4082528955
Enrollment ID: O20031219000706

News Archive

New device allows rapid disease analysis in kidneys affected by diabetes

The amount of scarring in damaged kidneys as a result of diabetes or acute injury, is a key factor in determining treatment. But it has not been possible, using traditional techniques, to quickly and accurately assess how widespread this kind of wounding extends within the organ.

Penn State researchers find that eating almonds may help improve function of HDL cholesterol

Eating almonds on a regular basis may help boost levels of HDL cholesterol while simultaneously improving the way it removes cholesterol from the body, according to researchers.

Restricting antibiotics use unlikely to stop spread of drug resistance in typhoid fever

Restricting the use of antibiotics is unlikely to stop the spread of drug resistance in typhoid fever, according to a study funded by the Wellcome Trust and published in the journal eLife.

Siemens receives FDA clearance for Biograph mMR system to perform simultaneous PET/MRI scan

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› Verified 9 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. Ioannis Anastasiou 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
Ioannis Anastasiou,
4301 W Markham St # 783,
Little Rock, AR 72205-7101

Ph: (501) 686-8000
Ioannis Anastasiou,
4301 W Markham St # 783,
Little Rock, AR 72205-7101

Ph: (501) 686-8000

News Archive

New device allows rapid disease analysis in kidneys affected by diabetes

The amount of scarring in damaged kidneys as a result of diabetes or acute injury, is a key factor in determining treatment. But it has not been possible, using traditional techniques, to quickly and accurately assess how widespread this kind of wounding extends within the organ.

Penn State researchers find that eating almonds may help improve function of HDL cholesterol

Eating almonds on a regular basis may help boost levels of HDL cholesterol while simultaneously improving the way it removes cholesterol from the body, according to researchers.

Restricting antibiotics use unlikely to stop spread of drug resistance in typhoid fever

Restricting the use of antibiotics is unlikely to stop the spread of drug resistance in typhoid fever, according to a study funded by the Wellcome Trust and published in the journal eLife.

Siemens receives FDA clearance for Biograph mMR system to perform simultaneous PET/MRI scan

The U.S. Food and Drug Administration today cleared the Siemens Biograph mMR system, the first device to simultaneously perform a positron emission tomography scan, commonly known as PET scan, and a magnetic resonance imaging (MRI) scan.

Read more News

› Verified 9 days ago


Internal Medicine Doctors in Little Rock, AR

Lonnie E Harrison, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 7 Shackleford West Blvd, Little Rock, AR 72211
Phone: 501-664-5860    Fax: 501-664-0889
Muthu Veera Kumaran, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 4301 W Markham St # 556, Little Rock, AR 72205
Phone: 501-686-6033    Fax: 501-686-8932
Armaghan Yunis Soomro, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1701 S Shackleford Rd, Little Rock, AR 72211
Phone: 501-219-7282    Fax: 201-277-9765
Tanvi Harishbhai Patel, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 4301 W Markham St # 508, Little Rock, AR 72205
Phone: 501-686-7105    Fax: 501-526-5906
Gaurav Dhar, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 4301 W Markham St # 783, Little Rock, AR 72205
Phone: 501-686-8000    
Anthony R Giglia Iii, MD
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 5800 W 10th St, Ste 610 Freeway Medical Center, Little Rock, AR 72204
Phone: 501-661-9393    Fax: 501-663-4795
Brian Bean, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: #2 St Vincent Circle, Little Rock, AR 72205
Phone: 501-552-3592    Fax: 501-552-4129

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