Dr Gianna Libonate, DO - Medicare Internal Medicine in Portland, ME

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Dr Gianna Libonate, DO is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Portland, Maine. She went to Edward Via Col Of Osteo Medicine-virginia Campus and graduated in 2022 and has 4 years of diverse experience with area of expertise as Internal Medicine. Her current practice location is 22 Bramhall St, Portland, Maine. You can reach out to her office (for appointments etc.) via phone at (207) 662-0111.

Dr Gianna Libonate is licensed to practice in Maine (license number TP26087) and she also participates in the medicare program. She may accept medicare assignments (which means she may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and her NPI Number is 1306595905.

Contact Information

Dr Gianna Libonate, DO
22 Bramhall St,
Portland, ME 04102-3134
(207) 662-0111
Not Available

Map and Direction




Physician's Profile

Full NameDr Gianna Libonate
GenderFemale
SpecialityInternal Medicine
Experience4 Years
Location22 Bramhall St, Portland, Maine
Accepts Medicare AssignmentsMay be. She may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Gianna Libonate attended and graduated from Edward Via Col Of Osteo Medicine-virginia Campus in 2022
  NPI Data:
  • NPI Number: 1306595905
  • Provider Enumeration Date: 03/21/2022
  • Last Update Date: 08/19/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 4385021716
  • Enrollment ID: I20250616001538

Medical Identifiers

Medical identifiers for Dr Gianna Libonate such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1306595905NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 34.017714 (Ohio)Secondary
207RP1001XInternal Medicine - Pulmonary Disease TP26087 (Maine)Primary
208M00000XHospitalist 34.017714 (Ohio)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Riverside Methodist HospitalColumbus, OHHospital

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 Gianna Libonate allows following entities to bill medicare on her behalf.
Entity NameOhiohealth Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578545273
PECOS PAC ID: 6305758426
Enrollment ID: O20031105000532

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 Gianna Libonate 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 Gianna Libonate, DO
22 Bramhall St,
Portland, ME 04102-3134

Ph: Not Available		Dr Gianna Libonate, DO
22 Bramhall St,
Portland, ME 04102-3134

Ph: (207) 662-0111

Reviews and Comments


Internal Medicine Doctors in Portland, ME

Andrew J. Hsu, M.D.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 155 Fore River Pkwy, Portland, ME 04102
Phone: 207-535-1100    Fax: 207-879-8787
Rebecca Rose Lightman,
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Medicare: Medicare Enrolled
Practice Location: 22 Bramhall St, Portland, ME 04102
Phone: 207-662-7060    
Samuel Matthias Pettit, DO
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Practice Location: 66 Bramhall St, Portland, ME 04102
Phone: 207-662-3157    Fax: 207-662-6434
David A Polisner, MD
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Practice Location: 144 State St, Portland, ME 04101
Phone: 207-879-3000    
Christina Tsui, DO
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Medicare: Accepting Medicare Assignments
Practice Location: 22 Bramhall St, Portland, ME 04102
Phone: 207-662-0111    
Brian D Moore, M.D.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 144 State St, Portland, ME 04101
Phone: 207-879-3000    
Janet D Mcculley, D.O.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 22 Bramhall St, Portland, ME 04102
Phone: 207-662-4618    

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.

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