Dr Anastasia Karabatsos Siatras, DO - Medicare Diagnostic Radiology in Merrillville, IN

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Dr Anastasia Karabatsos Siatras, DO is a medicare enrolled "Radiology - Diagnostic Radiology" physician in Merrillville, Indiana. She graduated from medical school in 2006 and has 19 years of diverse experience with area of expertise as Diagnostic Radiology. She is a member of the group practice Advanced Imaging Center Llc, N W Indiana Radiology Services, Pc and her current practice location is 8701 Broadway, Merrillville, Indiana. You can reach out to her office (for appointments etc.) via phone at (219) 738-5565.

Dr Anastasia Karabatsos Siatras is licensed to practice in Illinois (license number 125-050874) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1912163577.

Contact Information

Dr Anastasia Karabatsos Siatras, DO
8701 Broadway,
Merrillville, IN 46410-7035
(219) 738-5565
(219) 738-6714

Map and Direction




Physician's Profile

Full NameDr Anastasia Karabatsos Siatras
GenderFemale
SpecialityDiagnostic Radiology
Experience19 Years
Location8701 Broadway, Merrillville, Indiana
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Anastasia Karabatsos Siatras graduated from medical school in 2006
  NPI Data:
  • NPI Number: 1912163577
  • Provider Enumeration Date: 08/04/2008
  • Last Update Date: 06/07/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 6800065848
  • Enrollment ID: I20120627000323

Medical Identifiers

Medical identifiers for Dr Anastasia Karabatsos Siatras such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1912163577NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0202XRadiology - Diagnostic Radiology 125-050874 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Methodist Hospitals IncGary, INHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Advanced Imaging Center Llc54967143058
N W Indiana Radiology Services, Pc953706518010

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. Dr Anastasia Karabatsos Siatras allows following entities to bill medicare on her behalf.
Entity NameN W Indiana Radiology Services, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1386693364
PECOS PAC ID: 9537065180
Enrollment ID: O20031212000316
Entity NameAdvanced Imaging Center Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033112990
PECOS PAC ID: 5496714305
Enrollment ID: O20041006001174

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. Dr Anastasia Karabatsos Siatras 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
Dr Anastasia Karabatsos Siatras, DO
55 E 86th Ave,
Merrillville, IN 46410-6382

Ph: (219) 769-1670		Dr Anastasia Karabatsos Siatras, DO
8701 Broadway,
Merrillville, IN 46410-7035

Ph: (219) 738-5565

Reviews and Comments


Radiology Doctors in Merrillville, IN

Dr. Ram Narayan, M.D.
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Robert T Woodburn Iii, MD
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Mayumi Oka, MD
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Phone: 219-738-5565    Fax: 219-738-6714
Mr. Avinash Nanikram Devnani, MD
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Practice Location: 8701 Broadway, Merrillville, IN 46410
Phone: 219-738-5500    Fax: 219-738-6714
Chetan Velagapudi, M.D.
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Medicare: Medicare Enrolled
Practice Location: 8701 Broadway, Merrillville, IN 46410
Phone: 219-738-5500    

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Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

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