Robert Marc Schainfeld, DO - Medicare Cardiovascular Disease (cardiology) in Waltham, MA

Robert Marc Schainfeld, DO is a medicare enrolled "Internal Medicine" physician in Waltham, Massachusetts. He went to College Of Osteo Med Of The Pacific At Pomona and graduated in 1984 and has 41 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Massachusetts General Physicians Organization Inc and his current practice location is 52 Second Ave, Ste 2100, Waltham, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (781) 487-2840.

Robert Marc Schainfeld is licensed to practice in Massachusetts (license number 74036) 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 1740278118.

Contact Information

Robert Marc Schainfeld, DO
52 Second Ave, Ste 2100,
Waltham, MA 02451
(781) 487-2840
(781) 487-2801

Map and Direction




Physician's Profile

Full NameRobert Marc Schainfeld
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience41 Years
Location52 Second Ave, Waltham, 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:
  • Robert Marc Schainfeld attended and graduated from College Of Osteo Med Of The Pacific At Pomona in 1984
  NPI Data:
  • NPI Number: 1740278118
  • Provider Enumeration Date: 10/11/2005
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 1658314067
  • Enrollment ID: I20050607000565

Medical Identifiers

Medical identifiers for Robert Marc Schainfeld such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1740278118NPI-NPPES
62542OtherHPHC
3110001MedicaidMA
J13891OtherBCBS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 74036 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Massachusetts General HospitalBoston, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Massachusetts General Physicians Organization Inc24663658203084

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. Robert Marc Schainfeld allows following entities to bill medicare on his behalf.
Entity NameMassachusetts General Physicians Organization Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801874573
PECOS PAC ID: 2466365820
Enrollment ID: O20031111000434
Entity NameThe General Hospital Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023049236
PECOS PAC ID: 6507803806
Enrollment ID: O20080313000351

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. Robert Marc Schainfeld 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
Robert Marc Schainfeld, DO
14 Chamberlain Rd,
Newton, MA 02458-2405

Ph: (781) 487-2840
Robert Marc Schainfeld, DO
52 Second Ave, Ste 2100,
Waltham, MA 02451

Ph: (781) 487-2840

Reviews and Comments


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Phone: 781-434-5145    

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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.

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