Dr. Jonathan J Hennessee, DO

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

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.

• Greater Baltimore Medical Center Hospital · Baltimore, MD
• Bayada Home Health Care, Inc. Home health agency · Towson, MD · listed as Bayada Home Health Care, Inc
• Amedisys Home Health Home health agency · Rosedale, MD
• Medstar Health Home Care Home health agency · Baltimore, MD

Colleagues at Agape Physical Therapy and Sports Rehabilitation LP

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 677 clinicians in the practice; 12 are shown here.

• Dr. Yaniv Berger, DO Family Medicine Physician · Baltimore, MD
• Catherine E Clements, MD Student in an Organized Health Care Education/Training Program · Baltimore, MD
• Ellen Michelle Depoy, MD Neurology Physician · Lancaster, PA
• Colleen Louise Diering, CRNP Nurse Practitioner · Virginia Beach, VA
• Robert J Habicht, MD Hospitalist Physician · Lutherville, MD
• Dr. Benjamin Lee, MD Pain Medicine (Anesthesiology) Physician · Bel Air, MD
• Dr. Betty S Lee, MD Hospitalist Physician · Hingham, MA
• Melissa Miller, CRNP Family Nurse Practitioner · York, PA
• Abigail B Mull, PA-C Physician Assistant · Towson, MD
• Dr. Nirav Kirit Patel, MD Orthopaedic Surgery Physician · Bethesda, MD
• Ann Marie Rustia, CRNP-F Family Nurse Practitioner · Baltimore, MD
• MS. Regina Marie Toal, ANP Adult Health Nurse Practitioner · Havre de Grace, MD

Other providers in West River

• Daphne Metellus, MD

  Individual Family Medicine Physician · NPI 1851975973

  134 Owensville Rd, West River, MD 20778-9702 · (410) 867-4700

• Catherine Njiru-Sewer, DO

  Individual Family Medicine Physician · NPI 1063914836

  134 Owensville Rd, West River, MD 20778-9702 · (410) 867-4700

• Owensville Primary Care, Inc

  Organization Family Medicine Physician · NPI 1225110067

  134 Owensville Rd, West River, MD 20778-9998 · (410) 867-1268

• Gabriel Wilson, CRNP-FAMILY

  Individual Family Medicine Physician · NPI 1245947522

  134 Owensville Rd, West River, MD 20778-9702 · (410) 867-4700