Dr Sinan Ali Simsir, MD - Medicare Thoracic Surgery in Dubuque, IA

Dr Sinan Ali Simsir, MD is a medicare enrolled "Thoracic Surgery (cardiothoracic Vascular Surgery)" physician in Dubuque, Iowa. He graduated from medical school in 1991 and has 33 years of diverse experience with area of expertise as Thoracic Surgery. He is a member of the group practice Medical Associates Clinic P C and his current practice location is 1000 Langworthy St, Dubuque, Iowa. You can reach out to his office (for appointments etc.) via phone at (563) 584-3445.

Dr Sinan Ali Simsir is licensed to practice in Iowa (license number MD-51799) 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 1528142445.

Contact Information

Dr Sinan Ali Simsir, MD
1000 Langworthy St,
Dubuque, IA 52001-7365
(563) 584-3445
(563) 584-3446

Map and Direction




Physician's Profile

Full NameDr Sinan Ali Simsir
GenderMale
SpecialityThoracic Surgery
Experience33 Years
Location1000 Langworthy St, Dubuque, 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:
  • Dr Sinan Ali Simsir graduated from medical school in 1991
  NPI Data:
  • NPI Number: 1528142445
  • Provider Enumeration Date: 10/25/2006
  • Last Update Date: 07/31/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 5698728889
  • Enrollment ID: I20230828002524

Medical Identifiers

Medical identifiers for Dr Sinan Ali Simsir such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1528142445NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208G00000XThoracic Surgery (cardiothoracic Vascular Surgery) 60358-20 (Wisconsin)Secondary
208G00000XThoracic Surgery (cardiothoracic Vascular Surgery) 036-130418 (Illinois)Secondary
208G00000XThoracic Surgery (cardiothoracic Vascular Surgery) 108789TEMP (Minnesota)Secondary
208G00000XThoracic Surgery (cardiothoracic Vascular Surgery) 2003-00884 (North Carolina)Secondary
208G00000XThoracic Surgery (cardiothoracic Vascular Surgery) 25MA08757800 (New Jersey)Secondary
208G00000XThoracic Surgery (cardiothoracic Vascular Surgery) MD-51799 (Iowa)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mercyone Dubuque Home CareDubuque, IAHome health agency
Mercyone Dubuque Medical CenterDubuque, IAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Medical Associates Clinic P C3870491228210

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 Sinan Ali Simsir allows following entities to bill medicare on his behalf.
Entity NameMedical Associates Clinic P C
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457300790
PECOS PAC ID: 3870491228
Enrollment ID: O20031223000311

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 Sinan Ali Simsir 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 Sinan Ali Simsir, MD
1000 Langworthy St,
Dubuque, IA 52001-7365

Ph: (563) 584-3445
Dr Sinan Ali Simsir, MD
1000 Langworthy St,
Dubuque, IA 52001-7365

Ph: (563) 584-3445

Reviews and Comments


Thoracic Surgery (Cardiothoracic Vascular Surgery) Doctors in Dubuque, IA

Warren Edward Gall, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Not Enrolled in Medicare
Practice Location: 1000 Langworthy St, Dubuque, IA 52001
Phone: 563-584-3445    Fax: 563-584-3497
Dr. Lance Anthony Bezzina, D.O.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 1000 Langworthy St, Dubuque, IA 52001
Phone: 563-584-3445    Fax: 563-584-3446

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.