Dr John Isaac Jr, MD - Medicare General Surgery in Warwick, RI

Dr John Isaac Jr, MD is a medicare enrolled "Surgery" physician in Warwick, Rhode Island. He graduated from medical school in 1984 and has 40 years of diverse experience with area of expertise as General Surgery. He is a member of the group practice Abingdon Physician Partners and his current practice location is 390 Toll Gate Rd, Ste.200, Warwick, Rhode Island. You can reach out to his office (for appointments etc.) via phone at (401) 739-8010.

Dr John Isaac Jr is licensed to practice in Rhode Island (license number RI7525) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1225037435.

Contact Information

Dr John Isaac Jr, MD
390 Toll Gate Rd, Ste.200,
Warwick, RI 02886-4326
(401) 739-8010
(401) 739-6087

Map and Direction




Physician's Profile

Full NameDr John Isaac Jr
GenderMale
SpecialityGeneral Surgery
Experience40 Years
Location390 Toll Gate Rd, Warwick, Rhode Island
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr John Isaac Jr graduated from medical school in 1984
  NPI Data:
  • NPI Number: 1225037435
  • Provider Enumeration Date: 07/19/2005
  • Last Update Date: 09/27/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 3375595408
  • Enrollment ID: I20200520002358

Medical Identifiers

Medical identifiers for Dr John Isaac Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1225037435NPI-NPPES
200881OtherRIBLUE CHIP PROVIDER ID
7000784MedicaidRI
3121659MedicaidNH
29065-0OtherRIBLUE CROSS PROVIDER ID

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208600000XSurgery 20154 (New Hampshire)Secondary
208600000XSurgery 0101268741 (Virginia)Secondary
2086S0129XSurgery - Vascular Surgery MD07525 (Rhode Island)Secondary
208600000XSurgery RI7525 (Rhode Island)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Johnston Memorial HospitalAbingdon, VAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Abingdon Physician Partners599170566737

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 John Isaac Jr allows following entities to bill medicare on his behalf.
Entity NameAbingdon Physician Partners
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1306944350
PECOS PAC ID: 5991705667
Enrollment ID: O20070102000365

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 John Isaac Jr 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 John Isaac Jr, MD
390 Toll Gate Rd, Ste.200,
Warwick, RI 02886-4326

Ph: (401) 739-8010
Dr John Isaac Jr, MD
390 Toll Gate Rd, Ste.200,
Warwick, RI 02886-4326

Ph: (401) 739-8010

Reviews and Comments


Surgery Doctors in Warwick, RI

Taher Mustafa Gulamhusein, M.D.
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 455 Toll Gate Rd, Warwick, RI 02886
Phone: 401-738-6611    Fax: 401-921-6952
Dr. Peter K Kim, M.D.
Surgery
Medicare: Medicare Enrolled
Practice Location: 455 Toll Gate Rd, Warwick, RI 02886
Phone: 401-737-7010    Fax: 401-738-0013
Dr. Daniel B. Reardon, M.D.
Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 390 Toll Gate Rd, Ste.200, Warwick, RI 02886
Phone: 401-691-3300    Fax: 401-739-6087
Dr. Sebastian Trombatore, M.D.
Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 300 Toll Gate Rd, Suite 305, Warwick, RI 02886
Phone: 401-738-6611    Fax: 401-738-0013
Shakti Aishwarya Rau, MD
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 455 Toll Gate Rd, Warwick, RI 02886
Phone: 401-738-6611    Fax: 401-921-6952
Joseph J Brady, MD
Surgery
Medicare: May Accept Medicare Assignments
Practice Location: 227 Centerville Rd, Suite 2, Warwick, RI 02886
Phone: 401-737-4828    Fax: 401-732-8484

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.