Dr Isaac C Leader, MD - Medicare Hospitalist in Salem, MA

Dr Isaac C Leader, MD is a medicare enrolled "Hospitalist" physician in Salem, Massachusetts. He went to University Of Vermont College Of Medicine and graduated in 2011 and has 13 years of diverse experience with area of expertise as Hospitalist. He is a member of the group practice North Shore Physicians Group Inc and his current practice location is North Shore Medical Center, 81 Highland Avenue, Salem, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (978) 741-1200.

Dr Isaac C Leader is licensed to practice in New York (license number 275229-1) 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 1275811655.

Contact Information

Dr Isaac C Leader, MD
North Shore Medical Center, 81 Highland Avenue,
Salem, MA 01970
(978) 741-1200
Not Available

Map and Direction




Physician's Profile

Full NameDr Isaac C Leader
GenderMale
SpecialityHospitalist
Experience13 Years
LocationNorth Shore Medical Center, Salem, 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:
  • Dr Isaac C Leader attended and graduated from University Of Vermont College Of Medicine in 2011
  NPI Data:
  • NPI Number: 1275811655
  • Provider Enumeration Date: 08/02/2011
  • Last Update Date: 10/30/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 6204054570
  • Enrollment ID: I20210122001661

Medical Identifiers

Medical identifiers for Dr Isaac C Leader such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1275811655NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist 275229-1 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
North Shore Medical Center -Salem, MAHospital
Massachusetts General HospitalBoston, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
North Shore Physicians Group Inc3577467224492

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 Isaac C Leader allows following entities to bill medicare on his behalf.
Entity NameNorth Shore Physicians Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588606123
PECOS PAC ID: 3577467224
Enrollment ID: O20050429000668

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 Isaac C Leader 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 Isaac C Leader, MD
501 E 234th St Apt 3f,
Bronx, NY 10470-2458

Ph: (802) 318-3917
Dr Isaac C Leader, MD
North Shore Medical Center, 81 Highland Avenue,
Salem, MA 01970

Ph: (978) 741-1200

Reviews and Comments


Hospitalist Doctors in Salem, MA

Firas M Kamil, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 81 Highland Ave, Wheelock 6, Mso, Salem, MA 01970
Phone: 978-354-4173    
Gebremichael Zeratsion, MD
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 81 Highland Ave, Salem, MA 01970
Phone: 502-936-4441    
Dr. Jessica Outwater Benedetto, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 81 Highland Ave, North Shore Medical Center/dept Of Medicine, Salem, MA 01970
Phone: 978-741-1200    
Matthew James Lipinski, DO
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 81 Highland Ave, Salem, MA 01970
Phone: 978-741-1200    
Dr. Michael Soliman, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 81 Highland Ave, Salem, MA 01970
Phone: 978-741-1200    

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.