Roderick Mao

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.

• Lowell General Hospital Hospital · Lowell, MA
• Mount Auburn Hospital Hospital · Cambridge, MA

Colleagues at Orthopaedic Surgical Associates of Lowell, PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 43 clinicians in the practice; 12 are shown here.

• Steven Alter, MD Orthopaedic Hand Surgery Physician · North Chelmsford, MA
• Alexis Louise Beauchesne, NP-C Family Nurse Practitioner · Dracut, MA
• Steven Thomas Disegna, MD Orthopaedic Surgery Physician · Worcester, MA
• Dr. Joseph Richard Fleck, DPM Foot & Ankle Surgery Podiatrist · North Chelmsford, MA
• Dr. Elisabeth Rosl Gennis, MD Orthopaedic Surgery Physician · N Chelmsford, MA
• Allis Kim, MD Sports Medicine (Orthopaedic Surgery) Physician · Marlborough, MA
• Mark A Lapp, MD Orthopaedic Surgery of the Spine Physician · North Chelmsford, MA
• Ryan Mahoney Physical Therapist · Lowell, MA
• Stacey Murphy Family Nurse Practitioner · Northborough, MA
• Kristen T Proverb, MSNRNNPC Critical Care Medicine Nurse Practitioner · Lowell, MA
• Scott A Sigman, MD Orthopaedic Surgery Physician · North Chelmsford, MA
• Mr. Christopher John Telep, OTR/L, CHT Hand Occupational Therapist · Peabody, MA

Other providers in Gardner

• Mr. Matthew J Enos, PA

  Individual Medical Physician Assistant · NPI 1962577262

  57 City Hall Ave, Gardner, MA 01440-2614 · (978) 630-3862

• MS. Hilda Escobedo, PA-C

  Individual Medical Physician Assistant · NPI 1275721334

  242 Green St, Gardner, MA 01440-1336 · (978) 479-1746

• Jesse J Hammond, PA-C

  Individual Medical Physician Assistant · NPI 1932243417

  500 Colony Rd North Central Correctional Institute, Gardner, MA 01440-4238 · (978) 630-6000

• Mr. Samuel Tyler Leger, PA-C

  Individual Medical Physician Assistant · NPI 1255729919

  242 Green St, Gardner, MA 01440-1336 · (978) 632-3420