David Brooke Lieberman, - Medicare Internal Medicine in Nantucket, MA

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David Brooke Lieberman, is a medicare enrolled "Internal Medicine" physician in Nantucket, Massachusetts. He went to Warren Alpert Medical School Of Brown University and graduated in 2016 and has 10 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Nantucket Cottage Hospital and his current practice location is 57 Prospect St, Nantucket, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (508) 825-8100.

David Brooke Lieberman is licensed to practice in Massachusetts (license number 1021348) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1235591991.

Contact Information

David Brooke Lieberman,
57 Prospect St,
Nantucket, MA 02554-2799
(508) 825-8100
Not Available

Map and Direction




Physician's Profile

Full NameDavid Brooke Lieberman
GenderMale
SpecialityInternal Medicine
Experience10 Years
Location57 Prospect St, Nantucket, Massachusetts
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • David Brooke Lieberman attended and graduated from Warren Alpert Medical School Of Brown University in 2016
  NPI Data:
  • NPI Number: 1235591991
  • Provider Enumeration Date: 03/22/2016
  • Last Update Date: 05/16/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 0143555003
  • Enrollment ID: I20250219000079

Medical Identifiers

Medical identifiers for David Brooke Lieberman such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1235591991NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 1021348 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Nantucket Cottage HospitalNantucket, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Nantucket Cottage Hospital175935760176

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. David Brooke Lieberman allows following entities to bill medicare on his behalf.
Entity NameNantucket Cottage Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447214622
PECOS PAC ID: 1759357601
Enrollment ID: O20050104000928
Entity NameNantucket Physicians Organization
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568798510
PECOS PAC ID: 6608065438
Enrollment ID: O20110111000016

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. David Brooke Lieberman 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
David Brooke Lieberman,
57 Prospect St,
Nantucket, MA 02554-2799

Ph: (508) 825-8100		David Brooke Lieberman,
57 Prospect St,
Nantucket, MA 02554-2799

Ph: (508) 825-8100

Reviews and Comments


Internal Medicine Doctors in Nantucket, MA

Sarah Fulham Russell, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 57 Prospect St, Nantucket, MA 02554
Phone: 508-825-8100    

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.