Adam W Grasso, MD - Medicare Internal Medicine in Ellsworth, ME

Adam W Grasso, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Ellsworth, Maine. His current practice location is 50 Union St, Ellsworth, Maine. You can reach out to his office (for appointments etc.) via phone at (207) 634-5311.

Adam W Grasso is licensed to practice in Maine (license number MD21359) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1750585725.

Contact Information

Adam W Grasso, MD
50 Union St,
Ellsworth, ME 04605-1534
(207) 634-5311
Not Available

Map and Direction




Physician's Profile

Full NameAdam W Grasso
GenderMale
SpecialityInternal Medicine - Cardiovascular Disease
Location50 Union St, Ellsworth, Maine
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1750585725
  • Provider Enumeration Date: 06/13/2007
  • Last Update Date: 04/16/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 5294836987
  • Enrollment ID: I20201006002893

Medical Identifiers

Medical identifiers for Adam W Grasso such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1750585725NPI-NPPES
2749191MedicaidOH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 35089668 (Ohio)Secondary
208M00000XHospitalist MD21359 (Maine)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease MD21359 (Maine)Primary

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. Adam W Grasso allows following entities to bill medicare on his behalf.
Entity NameBridgton Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154370153
PECOS PAC ID: 8123919099
Enrollment ID: O20040322000534
Entity NameCentral Maine Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689653487
PECOS PAC ID: 2567379563
Enrollment ID: O20040324000441

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. Adam W Grasso 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
Adam W Grasso, MD
34 Hopkins Point Ln,
Surry, ME 04684-3868

Ph: (216) 978-0094
Adam W Grasso, MD
50 Union St,
Ellsworth, ME 04605-1534

Ph: (207) 634-5311

Reviews and Comments


Internal Medicine Doctors in Ellsworth, ME

Elizabeth Laverack, M. D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 50 Union St, Ellsworth, ME 04605
Phone: 207-664-5311    Fax: 207-664-5305
Dr. Kathryn Rensenbrink, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 32 Resort Way, Ellsworth, ME 04605
Phone: 207-664-7780    Fax: 207-664-7723
Dr. Perri Huitt, D.O.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 50 Union St, Ellsworth, ME 04605
Phone: 207-664-5311    
Gale Anne Mccarty, MD, FACP, FACR
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 50 Union St, Maine Coast Rheumatology, Ellsworth, ME 04605
Phone: 207-664-5430    Fax: 207-664-5463
Erin Marie Salter,
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 50 Union St, Ellsworth, ME 04605
Phone: 207-664-5311    
Dr. Wesam A. Bolkhir, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 50 Union St, Ellsworth, ME 04605
Phone: 207-664-5311    
Dr. Anita D Kolisch, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 32 Resort Way, Ellsworth, ME 04605
Phone: 207-664-7780    Fax: 207-664-7723

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.