Dr. Jonathan E. Barsa
Gastroenterology (Gastroenterology Physician)
- Medicare participating
At a glance
- Medical school
- Columbia University College of Physicians and Surgeons (2011)
- Years since graduation
- 15
- In the NPI registry since
- 2011
- Medicare patients seen, 2024
- 349
The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. What an NPI is
Education and training
- 2011Medical school: Columbia University College of Physicians and Surgeons
- 2011Registered with an NPI (national billing number; not a license date)
Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).
Specialties and state licenses
-
Gastroenterology Physician primary
NY license 270618 -
Internal Medicine Physician
NY license 270618
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- St Peter's Hospital Albany, NY
- Samaritan Hospital of Troy, New York Troy, NY
- Ellis Hospital Schenectady, NY
Medical groups
- Ellis Hospital (249 clinicians)
- Gastrointestinal Care of Long Island PLLC (183 clinicians)
Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.
Medicare patients and services
- Medicare patients, 2024
- 349
- Services billed
- 11,905
- Patients’ average age
- 72
| Service | Times | Patients |
|---|---|---|
| Injection, vedolizumab, 1 mg | 8,700 | 21 |
| Injection, infliximab, excludes biosimilar, 10 mg | 970 | 11 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 109 | 77 |
| Established patient office or other outpatient visit, 30-39 minutes | 103 | 86 |
| Infusion, normal saline solution, 250 cc | 94 | 36 |
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 87 | 87 |
| Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito | 87 | 85 |
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 78 | 76 |
| Established patient office or other outpatient visit, 20-29 minutes | 61 | 54 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 55 | 55 |
Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.
Medicare prescriptions
| Drug | Prescriptions |
|---|---|
| Omeprazole Other prescribers in Albany, NY | 405 |
| Famotidine Other prescribers in Albany, NY | 277 |
| Pantoprazole Sodium Other prescribers in Albany, NY | 141 |
| Mesalamine Other prescribers in Albany, NY | 65 |
| Ondansetron Odt (ondansetron) Other prescribers in Albany, NY | 64 |
| Linzess (linaclotide) Other prescribers in Albany, NY | 55 |
| Sod Sulf-Potass Sulf-Mag Sulf (sodium, potassium,mag sulfates) Other prescribers in Albany, NY | 39 |
| Lansoprazole Other prescribers in Albany, NY | 37 |
| Xifaxan (rifaximin) Other prescribers in Albany, NY | 30 |
| Hydrocortisone Other prescribers in Albany, NY | 29 |
Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.
Payments from drug and device companies
In 2025, 3 companies reported 5 payments worth $126 in total to this clinician.
| AbbVie Inc. | $90.63 |
|---|---|
| Lilly USA, LLC | $20.80 |
| Phathom Pharmaceuticals, Inc. | $14.63 |
| Food and Beverage | $106 |
|---|---|
| Grant | $20.00 |
What the payments were for
| Company | What it was for | Amount |
|---|---|---|
| AbbVie Inc. Jan 15, 2025 | Grant RINVOQ · IMMUNOLOGY | $20.00 |
Each payment as the company reported it, with the products it named. Meals are counted in the totals above but not listed one by one.
From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.