Alyn Louise Adrain, MD - Medicare Gastroenterology in Providence, RI

Alyn Louise Adrain, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Providence, Rhode Island. She went to Warren Alpert Medical School Of Brown University and graduated in 1988 and has 36 years of diverse experience with area of expertise as Gastroenterology. She is a member of the group practice Gastroenterology Associates Inc and her current practice location is 44 W River St, Providence, Rhode Island. You can reach out to her office (for appointments etc.) via phone at (401) 274-4800.

Alyn Louise Adrain is licensed to practice in Rhode Island (license number 10330) 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 1225027766.

Contact Information

Alyn Louise Adrain, MD
44 W River St,
Providence, RI 02904-2609
(401) 274-4800
(401) 454-0410

Map and Direction




Physician's Profile

Full NameAlyn Louise Adrain
GenderFemale
SpecialityGastroenterology
Experience36 Years
Location44 W River St, Providence, 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:
  • Alyn Louise Adrain attended and graduated from Warren Alpert Medical School Of Brown University in 1988
  NPI Data:
  • NPI Number: 1225027766
  • Provider Enumeration Date: 10/18/2005
  • Last Update Date: 09/24/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 2860404092
  • Enrollment ID: I20101110001365

Medical Identifiers

Medical identifiers for Alyn Louise Adrain such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1225027766NPI-NPPES
342149OtherRITUFTS
3834OtherRINEIGHBORHOOD HEALTH PLAN
7008249MedicaidRI
406928OtherRIBLUE CHIP
303376OtherRIHARVARD PILGRIM

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 10330 (Rhode Island)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
The Miriam HospitalProvidence, RIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Gastroenterology Associates Inc610388652812

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. Alyn Louise Adrain allows following entities to bill medicare on her behalf.
Entity NameGastroenterology Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093723546
PECOS PAC ID: 6103886528
Enrollment ID: O20041012000035

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. Alyn Louise Adrain 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
Alyn Louise Adrain, MD
44 W River St,
Providence, RI 02904-2609

Ph: (401) 274-4800
Alyn Louise Adrain, MD
44 W River St,
Providence, RI 02904-2609

Ph: (401) 274-4800

Reviews and Comments


Internal Medicine Doctors in Providence, RI

Christopher Donald Palmer, DO
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 101 Dudley St, Providence, RI 02905
Phone: 401-274-1122    Fax: 401-453-7597
Martha Catherine Trimbur, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 245 Chapman St Ste 300, Providence, RI 02905
Phone: 401-444-4741    Fax: 401-444-4445
Karl Herman, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 164 Summit Ave, Fain Bldg., Providence, RI 02906
Phone: 401-793-4489    Fax: 401-793-4047
Muhammad Baig, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 164 Summit Ave, Fain Bldg, Providence, RI 02906
Phone: 401-793-4489    Fax: 401-793-4047
Dr. Peter Sidhom, DO
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 825 Chalkstone Ave, Providence, RI 02908
Phone: 603-560-2276    
Dr. Kanhai Farrakhan, MD
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 593 Eddy St, Providence, RI 02903
Phone: 401-457-3336    Fax: 401-525-2349
Gary M Katzman, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 208 Collyer Street, Suite 100, Providence, RI 02904
Phone: 401-793-7191    Fax: 401-793-7200

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.