Cem Simsek, MD - Internal Medicine in Boston, MA

Cem Simsek, MD is a Internal Medicine - Gastroenterology physician based in Boston, Massachusetts. Cem Simsek is licensed to practice in Massachusetts (license number 5001571) and his current practice location is 75 Francis St, Boston, Massachusetts. He can be reached at his office (for appointments etc.) via phone at (857) 282-5142.

NPI number for Cem Simsek is 1932795408 and his current mailing address is 20 2nd Ave Apt 319, Burlington, Massachusetts. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1932795408.

Contact Information

Cem Simsek, MD
75 Francis St,
Boston, MA 02115-6110
(857) 282-5142
Not Available

Map and Direction




Physician's Profile

Full NameCem Simsek
GenderMale
SpecialityInternal Medicine - Gastroenterology
Location75 Francis St, Boston, Massachusetts
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1932795408
  • Provider Enumeration Date: 12/17/2020
  • Last Update Date: 08/14/2026

Medical Identifiers

Medical identifiers for Cem Simsek such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1932795408NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 5001571 (Massachusetts)Primary

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. Cem Simsek is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Cem Simsek, MD
20 2nd Ave Apt 319,
Burlington, MA 01803-4456

Ph: (443) 467-5545
Cem Simsek, MD
75 Francis St,
Boston, MA 02115-6110

Ph: (857) 282-5142

Reviews and Comments


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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).

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