Eve M Gerasimou, MD - Medicare Internal Medicine in Great Falls, MT

Eve M Gerasimou, MD is a medicare enrolled "Internal Medicine" physician in Great Falls, Montana. She graduated from medical school in 1991 and has 33 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Great Falls Clinic Llc and her current practice location is 3000 15th Ave S, Great Falls, Montana. You can reach out to her office (for appointments etc.) via phone at (406) 454-2171.

Eve M Gerasimou is licensed to practice in Montana (license number 8388) 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 1457312464.

Contact Information

Eve M Gerasimou, MD
3000 15th Ave S,
Great Falls, MT 59405-5240
(406) 454-2171
(406) 771-3021

Map and Direction




Physician's Profile

Full NameEve M Gerasimou
GenderFemale
SpecialityInternal Medicine
Experience33 Years
Location3000 15th Ave S, Great Falls, Montana
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:
  • Eve M Gerasimou graduated from medical school in 1991
  NPI Data:
  • NPI Number: 1457312464
  • Provider Enumeration Date: 03/29/2006
  • Last Update Date: 11/06/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 4385636059
  • Enrollment ID: I20050314000514

Medical Identifiers

Medical identifiers for Eve M Gerasimou such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1457312464NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 8388 (Montana)Secondary
207R00000XInternal Medicine 8388 (Montana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Great Falls Clinic HospitalGreat falls, MTHospital
Benefis Hospitals IncGreat falls, MTHospital
Northern Montana HospitalHavre, MTHospital
Benefis Teton Medical CenterChoteau, MTHospital
Northern Rockies Medical CenterCut bank, MTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Great Falls Clinic Llc832594449958

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. Eve M Gerasimou allows following entities to bill medicare on her behalf.
Entity NameGreat Falls Clinic Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801897780
PECOS PAC ID: 8325944499
Enrollment ID: O20031209001107
Entity NameBozeman Health Deaconess Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619347390
PECOS PAC ID: 4688984164
Enrollment ID: O20151112002559

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. Eve M Gerasimou 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
Eve M Gerasimou, MD
3000 15th Ave S,
Great Falls, MT 59405-5240

Ph: (406) 454-2171
Eve M Gerasimou, MD
3000 15th Ave S,
Great Falls, MT 59405-5240

Ph: (406) 454-2171

Reviews and Comments


Internal Medicine Doctors in Great Falls, MT

Edmund J Brennan, MD
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Phone: 406-731-8888    
David E Anderson, MD
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Phone: 406-453-7570    Fax: 406-771-3021
Steven P Akre, MD
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Phone: 406-454-2171    Fax: 406-771-3021
Mr. Donald Hall Berdeaux, MD
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Phone: 406-731-8200    Fax: 406-731-8178
Paul Fredrick Schmook, RPSGT
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Phone: 406-453-7570    
Dr. Kirsten Elizabeth Krauss, MD
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Medicare: Medicare Enrolled
Practice Location: 1417 9th St S Ste 200, Great Falls, MT 59405
Phone: 406-454-8070    Fax: 406-454-8072
Bradford A Bergman, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 1401 25th St S, Great Falls, MT 59405
Phone: 406-731-8888    Fax: 406-731-8876

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.