Mark S Robbins, MD - Medicare Internal Medicine in Cranston, RI

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Mark S Robbins, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Cranston, Rhode Island. His current practice location is 1220 Pontiac Ave, Suite 101, Cranston, Rhode Island. You can reach out to his office (for appointments etc.) via phone at (401) 943-4660.

Mark S Robbins is licensed to practice in Rhode Island (license number MD20594) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1265442206.

Contact Information

Mark S Robbins, MD
1220 Pontiac Ave, Suite 101,
Cranston, RI 02920
(401) 943-4660
Not Available

Map and Direction




Physician's Profile

Full NameMark S Robbins
GenderMale
SpecialityInternal Medicine - Hematology & Oncology
Location1220 Pontiac Ave, Cranston, Rhode Island
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1265442206
  • Provider Enumeration Date: 08/09/2006
  • Last Update Date: 04/17/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 1355421470
  • Enrollment ID: I20100820000384

Medical Identifiers

Medical identifiers for Mark S Robbins such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1265442206NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology MD20594 (Rhode Island)Primary

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. Mark S Robbins allows following entities to bill medicare on his behalf.
Entity NameFlorida Cancer Specialists & Research Institute, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760590962
PECOS PAC ID: 2567356058
Enrollment ID: O20040216000091

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. Mark S Robbins 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
Mark S Robbins, MD
455 Toll Gate Rd, Prc And Credentialing,
Warwick, RI 02886-2759

Ph: (401) 273-0641		Mark S Robbins, MD
1220 Pontiac Ave, Suite 101,
Cranston, RI 02920

Ph: (401) 943-4660

Reviews and Comments


Internal Medicine Doctors in Cranston, RI

Thomas Henry Mcgreen, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 1150 Reservoir Ave, Suite 201, Cranston, RI 02920
Phone: 401-943-1300    Fax: 401-946-8480
Dr. Gregory G Allen, D.O.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 1681 Cranston St, Suite D, Cranston, RI 02920
Phone: 401-946-8446    Fax: 401-946-8340
Dr. Robert L Graves, D.O.
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 1150 Reservoir Ave, Suite 304, Cranston, RI 02920
Phone: 401-942-3330    Fax: 401-942-3833
Dr. Robert John Bierwirth, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 1150 Reservoir Ave, Suite 201, Cranston, RI 02920
Phone: 401-943-1300    
Dr. Steven Michael Sepe, M.D., PH.D
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 25 Belle Isle Way, Cranston, RI 02921
Phone: 401-942-7843    Fax: 401-942-7843
Ms. Jun O Parks, M. D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 333 Budlong Rd, Cranston, RI 02920
Phone: 401-943-4530    
Dr. James Kenneth Cardi, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 1145 Reservoir Ave, Cranston, RI 02920
Phone: 401-942-6500    

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.

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