Dr Barbara Jean Guillette, MD - Medicare Otolaryngology in Warwick, RI

Dr Barbara Jean Guillette, MD is a medicare enrolled "Otolaryngology" physician in Warwick, Rhode Island. She went to Yale University School Of Medicine and graduated in 1985 and has 39 years of diverse experience with area of expertise as Otolaryngology. She is a member of the group practice Ent And Allergy Inc and her current practice location is 3520 Post Rd, Warwick, Rhode Island. You can reach out to her office (for appointments etc.) via phone at (401) 921-5800.

Dr Barbara Jean Guillette is licensed to practice in Rhode Island (license number MD07726) 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 1871656611.

Contact Information

Dr Barbara Jean Guillette, MD
3520 Post Rd,
Warwick, RI 02886-7140
(401) 921-5800
(401) 921-5826

Map and Direction




Physician's Profile

Full NameDr Barbara Jean Guillette
GenderFemale
SpecialityOtolaryngology
Experience39 Years
Location3520 Post 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:
  • Dr Barbara Jean Guillette attended and graduated from Yale University School Of Medicine in 1985
  NPI Data:
  • NPI Number: 1871656611
  • Provider Enumeration Date: 12/19/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 3072612480
  • Enrollment ID: I20070626000736

Medical Identifiers

Medical identifiers for Dr Barbara Jean Guillette such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1871656611NPI-NPPES
1000210OtherRIUNITED HEALTHPLAN
27529OtherRINEIGHBORHOOD HEALTH PLAN
007726OtherRITUFTS
BG28625MedicaidRI
004209OtherRIBLUECHIP

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Y00000XOtolaryngology MD07726 (Rhode Island)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ent And Allergy Inc59917686998

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. Dr Barbara Jean Guillette allows following entities to bill medicare on her behalf.
Entity NameEnt And Allergy Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619024130
PECOS PAC ID: 5991768699
Enrollment ID: O20041104000192

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. Dr Barbara Jean Guillette 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
Dr Barbara Jean Guillette, MD
3520 Post Rd,
Warwick, RI 02886-7140

Ph: (401) 921-5800
Dr Barbara Jean Guillette, MD
3520 Post Rd,
Warwick, RI 02886-7140

Ph: (401) 921-5800

Reviews and Comments


Otolaryngology Doctors in Warwick, RI

Robert Michael Risica, MD
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 3520 Post Rd, Warwick, RI 02886
Phone: 401-921-5800    Fax: 401-921-5826
Dr. Charles Sidney Faber, D.O.
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 3520 Post Rd, Warwick, RI 02886
Phone: 401-921-5800    
Dr. Alejandro Vazquez, MD
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 3520 Post Rd, Warwick, RI 02886
Phone: 401-921-5800    Fax: 401-921-5826
Dr. Mark Peter Andreozzi, D.O.
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 3520 Post Rd, Warwick, RI 02886
Phone: 401-921-5800    Fax: 401-921-5826
Dr. Amit Patel, MD
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 3520 Post Rd, Warwick, RI 02886
Phone: 401-921-5800    Fax: 401-921-5826
George J. Jacewicz, M.D.
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 95 Toll Gate Rd, Warwick, RI 02886
Phone: 401-738-6111    Fax: 401-732-0155

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.