George Lyman Powers, MD - Medicare Internal Medicine in Cranston, RI

George Lyman Powers, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Cranston, Rhode Island. His current practice location is 1150 Reservoir Ave, Suite 201, Cranston, Rhode Island. You can reach out to his office (for appointments etc.) via phone at (401) 943-1300.

George Lyman Powers is licensed to practice in Rhode Island (license number RI6174) 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 1255325932.

Contact Information

George Lyman Powers, MD
1150 Reservoir Ave, Suite 201,
Cranston, RI 02920-6068
(401) 943-1300
(401) 946-8480

Map and Direction




Physician's Profile

Full NameGeorge Lyman Powers
GenderMale
SpecialityInternal Medicine - Gastroenterology
Location1150 Reservoir 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: 1255325932
  • Provider Enumeration Date: 09/08/2005
  • Last Update Date: 03/25/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 9830385749
  • Enrollment ID: I20101118000016

Medical Identifiers

Medical identifiers for George Lyman Powers such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1255325932NPI-NPPES
IM02288MedicaidRI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology RI6174 (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. George Lyman Powers allows following entities to bill medicare on his behalf.
Entity NameInternal Medicine Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376553990
PECOS PAC ID: 9234029257
Enrollment ID: O20040316000141

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. George Lyman Powers 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
George Lyman Powers, MD
1150 Reservoir Ave, Suite 201,
Cranston, RI 02920-6068

Ph: (401) 943-1300
George Lyman Powers, MD
1150 Reservoir Ave, Suite 201,
Cranston, RI 02920-6068

Ph: (401) 943-1300

Reviews and Comments


Internal Medicine Doctors in Cranston, RI

Susan H Hart, M.D.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 1052 Park Ave, Cranston, RI 02910
Phone: 401-275-5039    
Thomas Henry Mcgreen, M.D.
Gastroenterology
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.
Gastroenterology
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.
Gastroenterology
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.
Gastroenterology
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
Gastroenterology
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.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 333 Budlong Rd, Cranston, RI 02920
Phone: 401-943-4530    

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.