Dr Michael R Sivulich, MD - Medicare in Lewiston, ME

Dr Michael R Sivulich, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Lewiston, Maine. His current practice location is 93 Campus Ave, Lewiston, Maine. You can reach out to his office (for appointments etc.) via phone at (207) 755-3636.

Dr Michael R Sivulich is licensed to practice in Maine (license number 11922) 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 1639155393.

Contact Information

Dr Michael R Sivulich, MD
93 Campus Ave,
Lewiston, ME 04240-6030
(207) 755-3636
(207) 755-3652

Map and Direction




Physician's Profile

Full NameDr Michael R Sivulich
GenderMale
Speciality
Experience Years
Location93 Campus Ave, Lewiston, Maine
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 Michael R Sivulich attended and graduated from in
  NPI Data:
  • NPI Number: 1639155393
  • Provider Enumeration Date: 12/15/2005
  • Last Update Date: 12/30/2014
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Dr Michael R Sivulich such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1639155393NPI-NPPES
100005851OtherRAILROAD MEDICARE
1040131OtherAETNA
309480099MedicaidME
002390OtherANTHEM

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 11922 (Maine)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. Dr Michael R Sivulich 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 Michael R Sivulich, MD
Po Box 7291,
Lewiston, ME 04243-7291

Ph: (207) 777-8553
Dr Michael R Sivulich, MD
93 Campus Ave,
Lewiston, ME 04240-6030

Ph: (207) 755-3636

Reviews and Comments


Internal Medicine Doctors in Lewiston, ME

Sandra L Harris, MD
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 99 Campus Ave, Suite 301, Lewiston, ME 04240
Phone: 207-777-4320    Fax: 207-777-4331
Lauren M Desmarais, DO
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 99 Campus Ave, Suite 201, Lewiston, ME 04240
Phone: 207-777-8810    Fax: 207-777-8155
Dr. Jessica Ana Kvasic, M.D
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 99 Campus Ave Ste 301, Lewiston, ME 04240
Phone: 077-775-3002    
Dr. Martha M Stagaman, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 300 Main St, Lewiston, ME 04240
Phone: 207-795-7575    Fax: 207-795-7133
Dr. Winoah Anya Henry, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 77 Bates St Ste 202, Lewiston, ME 04240
Phone: 207-784-5784    
Dr. John D Dickens Jr., MD, MPH, SFHM
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 300 Main St, Lewiston, ME 04240
Phone: 207-795-0111    
Nicholette Erickson, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 12 High St Ste 6, Lewiston, ME 04240
Phone: 207-795-2935    

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.