Marc L Schermerhorn, MD - Medicare Vascular Surgery in Boston, MA

Marc L Schermerhorn, MD is a medicare enrolled "Surgery - Vascular Surgery" physician in Boston, Massachusetts. He went to Georgetown University School Of Medicine and graduated in 1991 and has 33 years of diverse experience with area of expertise as Vascular Surgery. He is a member of the group practice Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc and his current practice location is 110 Francis St, 5b, Boston, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (617) 632-9971.

Marc L Schermerhorn is licensed to practice in Massachusetts (license number 79009) 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 1356391312.

Contact Information

Marc L Schermerhorn, MD
110 Francis St, 5b,
Boston, MA 02215-5501
(617) 632-9971
(617) 632-7977

Map and Direction




Physician's Profile

Full NameMarc L Schermerhorn
GenderMale
SpecialityVascular Surgery
Experience33 Years
Location110 Francis St, Boston, 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:
  • Marc L Schermerhorn attended and graduated from Georgetown University School Of Medicine in 1991
  NPI Data:
  • NPI Number: 1356391312
  • Provider Enumeration Date: 05/11/2006
  • Last Update Date: 05/02/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 2264412154
  • Enrollment ID: I20040721001494

Medical Identifiers

Medical identifiers for Marc L Schermerhorn such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1356391312NPI-NPPES
J27600OtherMABCBS
2061180MedicaidMA
408458OtherMATUFTS
AA14470OtherMAHP

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2086S0129XSurgery - Vascular Surgery 79009 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Beth Israel Deaconess Medical CenterBoston, MAHospital
Northeast Hospital CorporationBeverly, MAHospital
Beth Israel Deaconess Hospital - NeedhamNeedham, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc44865671041337

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. Marc L Schermerhorn allows following entities to bill medicare on his behalf.
Entity NameHarvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720037385
PECOS PAC ID: 4486567104
Enrollment ID: O20031203000426
Entity NameHarvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891736310
PECOS PAC ID: 4486567104
Enrollment ID: O20031204000042
Entity NameJordan Physician Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538145131
PECOS PAC ID: 1254321086
Enrollment ID: O20040514000167
Entity NameBeth Israel Deaconess Medical Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548202641
PECOS PAC ID: 8123936119
Enrollment ID: O20041001000827

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. Marc L Schermerhorn 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
Marc L Schermerhorn, MD
110 Francis St, 5b,
Boston, MA 02215-5501

Ph: (617) 632-9971
Marc L Schermerhorn, MD
110 Francis St, 5b,
Boston, MA 02215-5501

Ph: (617) 632-9971

Reviews and Comments


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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).

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