Viktor Hanak, MD - Medicare Hospitalist in Iowa City, IA

Viktor Hanak, MD is a medicare enrolled "Hospitalist" physician in Iowa City, Iowa. He graduated from medical school in 2000 and has 24 years of diverse experience with area of expertise as Hospitalist. He is a member of the group practice Cogent Healthcare Of Iowa, Pc and his current practice location is 500 E Market St, Iowa City, Iowa. You can reach out to his office (for appointments etc.) via phone at (319) 339-0300.

Viktor Hanak is licensed to practice in Iowa (license number MD-37675) 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 1114905999.

Contact Information

Viktor Hanak, MD
500 E Market St,
Iowa City, IA 52245-2633
(319) 339-0300
(319) 363-4001

Map and Direction




Physician's Profile

Full NameViktor Hanak
GenderMale
SpecialityHospitalist
Experience24 Years
Location500 E Market St, Iowa City, Iowa
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:
  • Viktor Hanak graduated from medical school in 2000
  NPI Data:
  • NPI Number: 1114905999
  • Provider Enumeration Date: 01/03/2006
  • Last Update Date: 02/12/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 4981684776
  • Enrollment ID: I20080726000100

Medical Identifiers

Medical identifiers for Viktor Hanak such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1114905999NPI-NPPES
37675OtherIAMEDICAL LICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0200XInternal Medicine - Critical Care Medicine 37675 (Iowa)Secondary
207RP1001XInternal Medicine - Pulmonary Disease 37675 (Iowa)Secondary
208M00000XHospitalist MD-37675 (Iowa)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mercy HospitalIowa city, IAHospital
Mercy Medical Center - Cedar RapidsCedar rapids, IAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cogent Healthcare Of Iowa, Pc377951794152

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. Viktor Hanak allows following entities to bill medicare on his behalf.
Entity NameState University Of Iowa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477554814
PECOS PAC ID: 7618884230
Enrollment ID: O20031107000060
Entity NameCogent Healthcare Of Iowa, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982654497
PECOS PAC ID: 3779517941
Enrollment ID: O20050927000304

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. Viktor Hanak 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
Viktor Hanak, MD
500 E Market St,
Iowa City, IA 52245-2633

Ph: (319) 339-0300
Viktor Hanak, MD
500 E Market St,
Iowa City, IA 52245-2633

Ph: (319) 339-0300

Reviews and Comments


Hospitalist Doctors in Iowa City, IA

Alpheus Benjamin Appenheimer, M.D.
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Practice Location: 200 Hawkins Dr, Department Of Internal Medicine, Iowa City, IA 52242
Phone: 319-356-7740    
Ahisan Ansari, MBBS
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Medicare: Accepting Medicare Assignments
Practice Location: 200 Hawkins Dr, Iowa City, IA 52242
Phone: 319-356-4019    
Prerna Kumar,
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Practice Location: 200 Hawkins Dr, Dept Of Internal Medicine Se611 Gh, Iowa City, IA 52242
Phone: 319-356-4113    
Dr. Amanda R Karanikolas, DNP
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Medicare: Accepting Medicare Assignments
Practice Location: 200 Hawkins Dr, Iowa City, IA 52242
Phone: 319-356-8133    Fax: 319-356-2999
Dr. Paul Fitzgerald Mester, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 200 Hawkins Dr, Iowa City, IA 52242
Phone: 319-356-4019    Fax: 319-353-8073
Dr. Sumathi Vijaya Rangan, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 200 Hawkins Dr, Iowa City, IA 52242
Phone: 319-356-4019    Fax: 319-353-8073
Dr. Andrei Schwartz, M.D
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 200 Hawkins Dr, Dept Of Internal Medicine, Iowa City, IA 52242
Phone: 319-356-4241    Fax: 319-356-3086

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

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.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.