Steven R Rozak, MD - Medicare Internal Medicine in Auburn, MA

Steven R Rozak, MD is a medicare enrolled "Internal Medicine" physician in Auburn, Massachusetts. He went to University Of Massachusetts Medical School and graduated in 1983 and has 41 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Umass Memorial Medical Group Inc and his current practice location is 489 Washington St, Auburn, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (508) 832-9646.

Steven R Rozak is licensed to practice in Massachusetts (license number 53877) 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 1154302065.

Contact Information

Steven R Rozak, MD
489 Washington St,
Auburn, MA 01501-5709
(508) 832-9646
(508) 832-7862

Map and Direction




Physician's Profile

Full NameSteven R Rozak
GenderMale
SpecialityInternal Medicine
Experience41 Years
Location489 Washington St, Auburn, 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:
  • Steven R Rozak attended and graduated from University Of Massachusetts Medical School in 1983
  NPI Data:
  • NPI Number: 1154302065
  • Provider Enumeration Date: 11/08/2005
  • Last Update Date: 12/20/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 2264488097
  • Enrollment ID: I20050324000879

Medical Identifiers

Medical identifiers for Steven R Rozak such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1154302065NPI-NPPES
3001008MedicaidMA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 53877 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Umass Memorial Medical Center/university CampusWorcester, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Umass Memorial Medical Group Inc42845398911889

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. Steven R Rozak allows following entities to bill medicare on his behalf.
Entity NameUmass Memorial Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760445373
PECOS PAC ID: 4284539891
Enrollment ID: O20040113000267

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. Steven R Rozak 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
Steven R Rozak, MD
Po Box 415348,
Boston, MA 02241-5348

Ph: (800) 225-8885
Steven R Rozak, MD
489 Washington St,
Auburn, MA 01501-5709

Ph: (508) 832-9646

Reviews and Comments


Internal Medicine Doctors in Auburn, MA

Dr. Hesham M. A. Hammouda, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 103 Millbury St, Auburn, MA 01501
Phone: 508-721-4100    Fax: 508-721-4124
Dr. Rekha Hari Nair, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 385 Southbridge St, Auburn, MA 01501
Phone: 508-856-0732    Fax: 508-581-0070
Daniel B Guilbert, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 385 Southbridge St, Auburn, MA 01501
Phone: 508-721-1170    Fax: 508-832-0859
Lauren Needell, DO
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 489 Washington St, Auburn, MA 01501
Phone: 508-832-9646    Fax: 508-832-7862
Putcha R Murthy, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 385 Southbridge St, Auburn, MA 01501
Phone: 508-721-1170    Fax: 508-832-0859
Rebecca L Kesman, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 385 Southbridge St, Auburn, MA 01501
Phone: 508-721-1170    Fax: 508-832-0859

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.