Xavier Fernando Vela Parada, 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.

• Marlborough Hospital Hospital · Marlborough, MA · listed as Marlborough Hospital Corp
• Milford Regional Medical Center Hospital · Milford, MA · listed as Milford Regional Sleep Center
• Umass Memorial Health - Harrington Hospital Hospital · Southbridge, MA · listed as Umass Memorial Health-Harrington Hospital Inc
• Umass Memorial Medical Center/University Campus Hospital · Worcester, MA · listed as Umass Memorial Medical Center
• Fresenius Medical Care Of Marlborough Dialysis facility · Marlborough, MA · listed as Fresenius Medical Care Cnv Marlborough, LLC
• Cooley Dickinson Hospital Inc,The Hospital · Northampton, MA
• FMC - Freedom Center of Worcester Dialysis facility · Worcester, MA

Colleagues at Mass General Brigham Medical Group Western Massachusetts Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 293 clinicians in the practice; 12 are shown here.

• Allan P. Baustin, MD Family Medicine Physician · Hadley, MA
• Mrs. Kelly M Buckley, NP Psychiatric/Mental Health Nurse Practitioner · Northampton, MA
• Elena Nilda Cravens, MD Internal Medicine Physician · Northampton, MA
• Dr. Tracy Lynn Green, MD Internal Medicine Physician · Greenfield, MA
• Dr. Orion Maurice Howard, MD Medical Oncology Physician · Bennington, VT
• Dr. Basmah Athar Jalil, MD Rheumatology Physician · Bethesda, MD
• Sara Lacasse, PA-C Medical Physician Assistant · Amherst, MA
• Mr. Matthew G Lawrence, APRN Acute Care Nurse Practitioner · Northampton, MA
• Mr. Paul Charles Norton, PA-C Surgical Physician Assistant · West Hatfield, MA
• Dr. Kinga K Pluta, MD Pediatrics Physician · Northampton, MA
• Dr. Afreen Siddiqui, MD Pain Medicine (Anesthesiology) Physician · Warwick, RI
• Elizabeth J Welch Marsh, MD Anesthesiology Physician · Manchester, NH

Other providers in Worcester

• Deetu Kadambi Simh, MD

  Individual Nephrology Physician · NPI 1073704425

  123 Summer St Ste 685N, Worcester, MA 01608-1216 · (508) 363-6008

• Dr. Jeffrey S Stoff, MD

  Individual Nephrology Physician · NPI 1417931718

  55 Lake Ave N Dept OF Nephrology, Worcester, MA 01655-0002 · (508) 856-3156

• Matthew J Trainor, MD

  Individual Nephrology Physician · NPI 1013990084

  55 Lake Ave N Dept OF Renal Medicine, Worcester, MA 01655-0002 · (508) 856-3155

• Dr. Rohit D Vakil, MD

  Individual Nephrology Physician · NPI 1720062920

  10 Winthrop St Ste 111, Worcester, MA 01604-4435 · (508) 755-3139

• Dr. Ravinder K. Wali, MD

  Individual Nephrology Physician · NPI 1821030933

  55 Lake Ave N, Worcester, MA 01655-0002 · (508) 334-3155

• Dr. Onica Leigh Washington, MD, PHD

  Individual Nephrology Physician · NPI 1508362427

  55 Lake Ave N, Worcester, MA 01655-0002 · (508) 334-3155