Adina Claudia Musta, MD - Medicare Infectious Disease in Stony Brook, NY

Adina Claudia Musta, MD is a medicare enrolled "Internal Medicine - Infectious Disease" physician in Stony Brook, New York. She graduated from medical school in 1997 and has 27 years of diverse experience with area of expertise as Infectious Disease. She is a member of the group practice Stony Brook Internists University Faculty Practice Corporation and her current practice location is Sbumc Hsc-t16 Rm 020, Stony Brook, New York. You can reach out to her office (for appointments etc.) via phone at (631) 444-3490.

Adina Claudia Musta is licensed to practice in New York (license number 263419) 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 1447453774.

Contact Information

Adina Claudia Musta, MD
Sbumc Hsc-t16 Rm 020,
Stony Brook, NY 11794-3800
(631) 444-3490
Not Available

Map and Direction




Physician's Profile

Full NameAdina Claudia Musta
GenderFemale
SpecialityInfectious Disease
Experience27 Years
LocationSbumc Hsc-t16 Rm 020, Stony Brook, New York
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:
  • Adina Claudia Musta graduated from medical school in 1997
  NPI Data:
  • NPI Number: 1447453774
  • Provider Enumeration Date: 06/06/2007
  • Last Update Date: 04/12/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 0648438119
  • Enrollment ID: I20120301000258

Medical Identifiers

Medical identifiers for Adina Claudia Musta such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1447453774NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0200XInternal Medicine - Infectious Disease 263419 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Suny/stony Brook University HospitalStony brook, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Stony Brook Internists University Faculty Practice Corporation9133019821373

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. Adina Claudia Musta allows following entities to bill medicare on her behalf.
Entity NameStony Brook Internists University Faculty Practice Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821035601
PECOS PAC ID: 9133019821
Enrollment ID: O20040416000248
Entity NameNew York University
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285826438
PECOS PAC ID: 1355232422
Enrollment ID: O20090822000026
Entity NameWinthrop Community Medical Affiliates Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457873077
PECOS PAC ID: 5698092385
Enrollment ID: O20150317001669

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. Adina Claudia Musta 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
Adina Claudia Musta, MD
Po Box 1554,
Stony Brook, NY 11790-0988

Ph: (631) 444-0650
Adina Claudia Musta, MD
Sbumc Hsc-t16 Rm 020,
Stony Brook, NY 11794-3800

Ph: (631) 444-3490

Reviews and Comments


Internal Medicine Doctors in Stony Brook, NY

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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.