Robert Stewart, - Medicare Radiation Oncology in New York, NY

Robert Stewart, is a medicare enrolled "Radiology - Radiation Oncology" physician in New York, New York. He graduated from medical school in 2009 and has 15 years of diverse experience with area of expertise as Radiation Oncology. He is a member of the group practice Icahn School Of Medicine At Mount Sinai and his current practice location is 353 E 17th St Fl 2, New York, New York. You can reach out to his office (for appointments etc.) via phone at (212) 420-3743.

Robert Stewart is licensed to practice in New York (license number P93343) 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 1841607520.

Contact Information

Robert Stewart,
353 E 17th St Fl 2,
New York, NY 10003-3821
(212) 420-3743
Not Available

Map and Direction




Physician's Profile

Full NameRobert Stewart
GenderMale
SpecialityRadiation Oncology
Experience15 Years
Location353 E 17th St Fl 2, New York, New York
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 Stewart graduated from medical school in 2009
  NPI Data:
  • NPI Number: 1841607520
  • Provider Enumeration Date: 07/15/2014
  • Last Update Date: 07/15/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 2668781014
  • Enrollment ID: I20151026001228

Medical Identifiers

Medical identifiers for Robert Stewart such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1841607520NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0001XRadiology - Radiation Oncology P93343 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mount Sinai St Luke's Roosevelt HospitalNew york, NYHospital
Mount Sinai Beth IsraelNew york, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Icahn School Of Medicine At Mount Sinai22646910702323

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 Stewart allows following entities to bill medicare on his behalf.
Entity NameIcahn School Of Medicine At Mount Sinai
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770856254
PECOS PAC ID: 2264691070
Enrollment ID: O20120723000107

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 Stewart 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 Stewart,
353 E 17th St Fl 2,
New York, NY 10003-3821

Ph: (212) 420-3743
Robert Stewart,
353 E 17th St Fl 2,
New York, NY 10003-3821

Ph: (212) 420-3743

Reviews and Comments


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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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