Elizabeth Decker, DO - Medicare Gastroenterology in Warwick, RI

Elizabeth Decker, DO is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Warwick, Rhode Island. She went to University Of New England, College Of Osteo Medicine and graduated in 2011 and has 13 years of diverse experience with area of expertise as Gastroenterology. She is a member of the group practice Affinity Physicians Llc., University Gastroenterology, Llc and her current practice location is 455 Toll Gate Rd, Warwick, Rhode Island. You can reach out to her office (for appointments etc.) via phone at (401) 737-7010.

Elizabeth Decker is licensed to practice in Rhode Island (license number DO00930) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1811257934.

Contact Information

Elizabeth Decker, DO
455 Toll Gate Rd,
Warwick, RI 02886-2759
(401) 737-7010
Not Available

Map and Direction




Physician's Profile

Full NameElizabeth Decker
GenderFemale
SpecialityGastroenterology
Experience13 Years
Location455 Toll Gate Rd, Warwick, Rhode Island
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Elizabeth Decker attended and graduated from University Of New England, College Of Osteo Medicine in 2011
  NPI Data:
  • NPI Number: 1811257934
  • Provider Enumeration Date: 05/23/2012
  • Last Update Date: 02/20/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 9032463120
  • Enrollment ID: I20181107003425

Medical Identifiers

Medical identifiers for Elizabeth Decker such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1811257934NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine DO00930 (Rhode Island)Secondary
207R00000XInternal Medicine UO2738 (Florida)Secondary
207RG0100XInternal Medicine - Gastroenterology DO00930 (Rhode Island)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Kent County Memorial HospitalWarwick, RIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Affinity Physicians Llc.0244413391616
University Gastroenterology, Llc367876280477

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. Elizabeth Decker allows following entities to bill medicare on her behalf.
Entity NameUniversity Gastroenterology, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1386952612
PECOS PAC ID: 3678762804
Enrollment ID: O20110104000826
Entity NameAffinity Physicians Llc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184944662
PECOS PAC ID: 0244413391
Enrollment ID: O20110326000053

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. Elizabeth Decker 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
Elizabeth Decker, DO
455 Toll Gate Rd,
Warwick, RI 02886-2759

Ph: (401) 738-6611
Elizabeth Decker, DO
455 Toll Gate Rd,
Warwick, RI 02886-2759

Ph: (401) 737-7010

Reviews and Comments


Internal Medicine Doctors in Warwick, RI

Dr. Sterling Leaf Malish, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 455 Toll Gate Rd, Warwick, RI 02886
Phone: 401-737-7000    
Dr. John David Lowney,
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1030 Warwick Ave, Warwick, RI 02888
Phone: 401-467-6257    Fax: 401-785-1191
Dr. Christian Rene Herard, MD
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 300 Tollgate Road, Suite 302, Warwick, RI 02886
Phone: 401-738-4014    Fax: 401-738-4090
John A Gelzhiser, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 455 Toll Gate Rd, Warwick, RI 02886
Phone: 401-737-7000    Fax: 401-736-4265
Dr. Michael Seidler, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 125 Metro Center Blvd Ste 2000, Warwick, RI 02886
Phone: 401-921-9202    Fax: 401-921-9212
Mohammad Hashim Mustehsan,
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 455 Toll Gate Road, Warwick, RI 02886
Phone: 401-737-7010    Fax: 401-736-1973
Murli K Raman, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 455 Tollgate Rd, Brigham & Women's Cardiovascular Associates At Cne, Warwick, RI 02886
Phone: 401-681-4996    Fax: 401-921-6569

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.