Dr Elizabeth Mazzeo, DO - Medicare Hospitalist in Brunswick, ME

  1. Home
  2. Hospitalist
  3. ME
  4. Brunswick
Dr Elizabeth Mazzeo, DO is a medicare enrolled "Hospitalist" physician in Brunswick, Maine. Her current practice location is 123 Medical Center Dr, Brunswick, Maine. You can reach out to her office (for appointments etc.) via phone at (207) 373-6000.

Dr Elizabeth Mazzeo is licensed to practice in Maine (license number DO3446) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1598224511.

Contact Information

Dr Elizabeth Mazzeo, DO
123 Medical Center Dr,
Brunswick, ME 04011-2652
(207) 373-6000
Not Available

Map and Direction




Physician's Profile

Full NameDr Elizabeth Mazzeo
GenderFemale
SpecialityHospitalist
Location123 Medical Center Dr, Brunswick, Maine
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1598224511
  • Provider Enumeration Date: 03/19/2019
  • Last Update Date: 10/05/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 4688903776
  • Enrollment ID: I20221110002045

Medical Identifiers

Medical identifiers for Dr Elizabeth Mazzeo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1598224511NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist DO3446 (Maine)Primary
207R00000XInternal Medicine DO3446 (Maine)Secondary

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 Elizabeth Mazzeo allows following entities to bill medicare on her behalf.
Entity NameMainehealth
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790265502
PECOS PAC ID: 7517860588
Enrollment ID: O20040701000166
Entity NameMaine Medical Partners
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073527388
PECOS PAC ID: 9335043967
Enrollment ID: O20050401000844

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 Elizabeth Mazzeo 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 Elizabeth Mazzeo, DO
22 Bramhall St,
Portland, ME 04102-3175

Ph: () -		Dr Elizabeth Mazzeo, DO
123 Medical Center Dr,
Brunswick, ME 04011-2652

Ph: (207) 373-6000

Reviews and Comments


Hospitalist Doctors in Brunswick, ME

Geeta Godara, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 123 Medical Center Dr, Brunswick, ME 04011
Phone: 207-373-6000    
Ricki Kumar,
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 123 Medical Center Dr, Brunswick, ME 04011
Phone: 207-373-6000    Fax: 207-373-6080
Shaun Duran, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 123 Medical Center Dr, Brunswick, ME 04011
Phone: 207-373-6000    

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.