Dr Larry M Marcus, MD - Medicare Otolaryngology in Norway, ME

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Dr Larry M Marcus, MD is a medicare enrolled "Otolaryngology" physician in Norway, Maine. His current practice location is 193 Main St, Norway, Maine. You can reach out to his office (for appointments etc.) via phone at (207) 743-2835.

Dr Larry M Marcus is licensed to practice in Maine (license number MD24353) 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 1497743991.

Contact Information

Dr Larry M Marcus, MD
193 Main St,
Norway, ME 04268-5645
(207) 743-2835
Not Available

Map and Direction




Physician's Profile

Full NameDr Larry M Marcus
GenderMale
SpecialityOtolaryngology
Location193 Main St, Norway, Maine
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1497743991
  • Provider Enumeration Date: 10/10/2005
  • Last Update Date: 12/16/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 9830221159
  • Enrollment ID: I20210222001077

Medical Identifiers

Medical identifiers for Dr Larry M Marcus such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1497743991NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207YX0905XOtolaryngology - Otolaryngology/facial Plastic Surgery 029258 (Connecticut)Secondary
207Y00000XOtolaryngology MD24353 (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. Dr Larry M Marcus allows following entities to bill medicare on his behalf.
Entity NameMaine Medical Partners
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447354899
PECOS PAC ID: 9335043967
Enrollment ID: O20040330000128
Entity NameMainehealth
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790265502
PECOS PAC ID: 7517860588
Enrollment ID: O20040701000166

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 Larry M Marcus 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 Larry M Marcus, MD
193 Main St,
Norway, ME 04268-5645

Ph: () -		Dr Larry M Marcus, MD
193 Main St,
Norway, ME 04268-5645

Ph: (207) 743-2835

Reviews and Comments


Otolaryngology Doctors in Norway, ME


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.