Gilberto Sustache Jr, MD - Medicare Family Practice in Shrewsbury, MA

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Gilberto Sustache Jr, MD is a medicare enrolled "Family Medicine" physician in Shrewsbury, Massachusetts. He went to University Of Massachusetts Medical School and graduated in 2001 and has 23 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Reliant Medical Group Inc and his current practice location is 378 Maple Ave, Shrewsbury, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (508) 595-2513.

Gilberto Sustache Jr is licensed to practice in Massachusetts (license number 295121) 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 1205898509.

Contact Information

Gilberto Sustache Jr, MD
378 Maple Ave,
Shrewsbury, MA 01545-2675
(508) 595-2513
(508) 595-2021

Map and Direction




Physician's Profile

Full NameGilberto Sustache Jr
GenderMale
SpecialityFamily Practice
Experience23 Years
Location378 Maple Ave, Shrewsbury, Massachusetts
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:
  • Gilberto Sustache Jr attended and graduated from University Of Massachusetts Medical School in 2001
  NPI Data:
  • NPI Number: 1205898509
  • Provider Enumeration Date: 04/04/2006
  • Last Update Date: 02/06/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 4587612486
  • Enrollment ID: I20230120002073

Medical Identifiers

Medical identifiers for Gilberto Sustache Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1205898509NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine L8210 (Texas)Secondary
207Q00000XFamily Medicine 295121 (Massachusetts)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Reliant Medical Group Inc5597755322543

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. Gilberto Sustache Jr allows following entities to bill medicare on his behalf.
Entity NameReliant Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720017528
PECOS PAC ID: 5597755322
Enrollment ID: O20040708000650

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. Gilberto Sustache 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
Gilberto Sustache Jr, MD
378 Maple Ave,
Shrewsbury, MA 01545-2675

Ph: (508) 595-2513		Gilberto Sustache Jr, MD
378 Maple Ave,
Shrewsbury, MA 01545-2675

Ph: (508) 595-2513

Reviews and Comments


Family Medicine Doctors in Shrewsbury, MA

Dr. Faith Paterson, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 604 Main St, Shrewsbury, MA 01545
Phone: 508-842-6502    
Dr. Ingrid Fuller, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 24 Julio Dr, Shrewsbury, MA 01545
Phone: 508-845-1436    
Christina Y. Kim, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 604 Main St, Shrewsbury, MA 01545
Phone: 508-842-6502    Fax: 508-845-1841
Dr. Michael A Burdulis, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 24 Julio Dr, Shrewsbury, MA 01545
Phone: 508-845-1436    
Dr. Joseph J Daigneault, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 24 Julio Dr, Shrewsbury, MA 01545
Phone: 508-845-1436    
Dr. Calin Stefan Neagoe, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 24 Julio Dr, Shrewsbury, MA 01545
Phone: 508-845-1436    Fax: 508-842-3005

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.