Dr Cassandra Xavier Constantino, MD - Medicare Internal Medicine in Bristol, RI

Dr Cassandra Xavier Constantino, MD is a medicare enrolled "Internal Medicine" physician in Bristol, Rhode Island. She graduated from medical school in 1994 and has 30 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Medical Associates Of Ri, Inc. and her current practice location is 1180 Hope St., Bristol, Rhode Island. You can reach out to her office (for appointments etc.) via phone at (401) 253-8900.

Dr Cassandra Xavier Constantino is licensed to practice in Rhode Island (license number MD9173) 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 1598766537.

Contact Information

Dr Cassandra Xavier Constantino, MD
1180 Hope St.,
Bristol, RI 02809-1126
(401) 253-8900
(401) 253-3131

Map and Direction




Physician's Profile

Full NameDr Cassandra Xavier Constantino
GenderFemale
SpecialityInternal Medicine
Experience30 Years
Location1180 Hope St., Bristol, 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 Cassandra Xavier Constantino graduated from medical school in 1994
  NPI Data:
  • NPI Number: 1598766537
  • Provider Enumeration Date: 08/01/2005
  • Last Update Date: 04/17/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 1759469919
  • Enrollment ID: I20080429000310

Medical Identifiers

Medical identifiers for Dr Cassandra Xavier Constantino such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1598766537NPI-NPPES
406102OtherRITUFTS HEALTH PLANS
005361OtherRIBCHIP
04-00762OtherRIUNITED HEALTHCARE
3868OtherRINEIGHBORHOOD HEALTH PLANS
7005500MedicaidRI
0000020323OtherRIB/S
697701OtherRIHARVARD PILGRIM HEALTH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine MD9173 (Rhode Island)Primary
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism MD9173 (Rhode Island)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Visiting Nurse Home And HospicePortsmouth, RIHome health agency
The Miriam HospitalProvidence, RIHospital
Rhode Island HospitalProvidence, RIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Medical Associates Of Ri, Inc.337543204032

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 Cassandra Xavier Constantino allows following entities to bill medicare on her behalf.
Entity NameMedical Associates Of Ri, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538161161
PECOS PAC ID: 3375432040
Enrollment ID: O20040311000761

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 Cassandra Xavier Constantino 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 Cassandra Xavier Constantino, MD
1180 Hope St.,
Bristol, RI 02809-1126

Ph: (401) 253-8900
Dr Cassandra Xavier Constantino, MD
1180 Hope St.,
Bristol, RI 02809-1126

Ph: (401) 253-8900

Reviews and Comments


Internal Medicine Doctors in Bristol, RI

Howard Francis Perrone, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1180 Hope St, Bristol, RI 02809
Phone: 401-253-8900    Fax: 401-253-3131
Leslie Chamberlain Mohlman, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1180 Hope St, Bristol, RI 02809
Phone: 401-253-8900    Fax: 401-253-3131
Dr. Matthew Allen Brumbaugh, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1180 Hope St, Bristol, RI 02809
Phone: 401-253-8900    Fax: 401-253-3131
Dr. Paul James Agatiello, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 480 Metacom Ave, Bristol, RI 02809
Phone: 401-253-8000    Fax: 401-398-2568
Raffi Calikyan, M.D.
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 580 Metacom Ave, Bristol, RI 02809
Phone: 401-253-0025    
Kathryn K Banner, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1180 Hope St, Bristol, RI 02809
Phone: 401-247-0610    Fax: 401-253-3131
Pamela Ann Harrop, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1180 Hope St, Bristol, RI 02809
Phone: 401-253-8900    Fax: 401-253-3131

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.