Calvin C Ross, MD - Medicare Internal Medicine in South Boston, MA

Calvin C Ross, MD is a medicare enrolled "Internal Medicine" physician in South Boston, Massachusetts. His current practice location is 585 E Broadway, South Boston, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (617) 268-2404.

Calvin C Ross is licensed to practice in Massachusetts (license number 31545) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1326178922.

Contact Information

Calvin C Ross, MD
585 E Broadway,
South Boston, MA 02127-4404
(617) 268-2404
Not Available

Map and Direction




Physician's Profile

Full NameCalvin C Ross
GenderMale
SpecialityInternal Medicine
Location585 E Broadway, South Boston, Massachusetts
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1326178922
  • Provider Enumeration Date: 03/06/2007
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 3577503283
  • Enrollment ID: I20050511000816

Medical Identifiers

Medical identifiers for Calvin C Ross such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1326178922NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 31545 (Massachusetts)Primary

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. Calvin C Ross 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
Calvin C Ross, MD
585 E Broadway,
South Boston, MA 02127-4404

Ph: (617) 268-2404
Calvin C Ross, MD
585 E Broadway,
South Boston, MA 02127-4404

Ph: (617) 268-2404

Reviews and Comments


Internal Medicine Doctors in South Boston, MA

Pamela Cattel, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 409 W Broadway, South Boston, MA 02127
Phone: 617-269-7500    Fax: 617-464-7512
Dr. Suru Lin, M.D., M.P.H.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 409 W Broadway, South Boston, MA 02127
Phone: 617-269-7500    
Mohamed Azzam Mehssen, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 409 W Broadway, South Boston, MA 02127
Phone: 617-269-7500    Fax: 617-464-7512
Sheel Saxena, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 409 W Broadway, South Boston, MA 02127
Phone: 617-269-7500    Fax: 617-464-7512
Dr. Sarah Aiko Sloan, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 409 W Broadway, Adult Medicine, South Boston, MA 02127
Phone: 617-269-7500    
Dr. Sujata S Welankiwar, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 302 W Broadway, South Boston, MA 02127
Phone: 617-268-1500    

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.