Peter B Martens, MD

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

• Beth Israel Deaconess Hospital - Milton Hospital · Milton, MA · listed as Beth Israel Deaconess Hospital Milton Inc
• Beth Israel Deaconess Hospital Plymouth Hospital · Plymouth, MA · listed as Beth Israel Deaconess Hospital Plymouth, Inc
• Beth Israel Deaconess Medical Center Hospital · Boston, MA
• South Shore Hospital Hospital · South Weymouth, MA
• Bayada Home Health Care, Inc Home health agency · Canton, MA
• Hebrew Seniorlife - Home Health Care Home health agency · Dedham, MA · listed as Hebrew Seniorlife Hospice Care, Inc
• Visiting Nurse Association Of Boston Home health agency · Dorchester, MA
• Beth Israel Deaconess Hospital - Needham Hospital · Needham, MA
• Croi Health Home health agency · Norwell, MA
• South Shore Visiting Nurse Association Home health agency · Rockland, MA

Also affiliated with 1 inpatient rehabilitation facility, which CMS identifies by certification number only.

Colleagues at South Shore Internal Medicine Associates Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

• Gordon M. Burke, MD Internal Medicine Physician · West Roxbury, MA
• Jon W Cronin, MD Internal Medicine Physician · Milton, MA
• Afrin Mustafa Farooq, MD Hospitalist Physician · Milton, MA
• Dr. Joseph Anthony Fiore, MD Gastroenterology Physician · Norwell, MA
• Gabriel Foster, MD Internal Medicine Physician · Boston, MA
• Wing Kin Fung, MD Cardiovascular Disease Physician · Milton, MA
• Chunqiu Hou, MD Internal Medicine Physician · Milton, MA
• Dr. Leonie Hoyo, MD Student in an Organized Health Care Education/Training Program · Boston, MA
• Dr. Daniel S. Kirshenbaum, MD Internal Medicine Physician · Boston, MA
• Dr. Apranta Deka Patel, MD Cardiovascular Disease Physician · Danbury, CT