Dr. Jennifer Chennat
Gastroenterology (Gastroenterology Physician)
- Medicare participating
At a glance
- Medical school
- Jefferson Medical College of Thomas Jefferson University (2001)
- Years since graduation
- 25
- In the NPI registry since
- 2006
- Medicare patients seen, 2024
- 175
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. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is
Education and training
- 2001Medical school: Jefferson Medical College of Thomas Jefferson University
- 2006Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier
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
PA license MD444260
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- UPMC Presbyterian Shadyside Pittsburgh, PA
- Magee Womens Hospital of UPMC Health System Pittsburgh, PA
- UPMC PAssavant Pittsburgh, PA
- UPMC St Margaret Pittsburgh, PA
- UPMC Horizon Greenville, PA
Medical groups
- University of Pittsburgh Physicians (4,236 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
- 175
- Services billed
- 289
- Patients’ average age
- 70
| Service | Times | Patients |
|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 15 | 12 |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 13 | 13 |
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 |
|---|---|
| Pantoprazole Sodium Other prescribers in Pittsburgh, PA | 135 |
| Sod Sulf-Potass Sulf-Mag Sulf (sodium, potassium,mag sulfates) Other prescribers in Pittsburgh, PA | 59 |
| Gavilyte-G (peg3350/sod sulf,bicarb,cl/kcl) Other prescribers in Pittsburgh, PA | 56 |
| Omeprazole Other prescribers in Pittsburgh, PA | 52 |
| Peg-3350 And Electrolytes (peg3350/sod sulf,bicarb,cl/kcl) Other prescribers in Pittsburgh, PA | 26 |
| Linzess (linaclotide) Other prescribers in Pittsburgh, PA | 20 |
| Suflave (peg 3350/sod sulf,chlr/pot/mag) | 16 |
| Creon (lipase/protease/amylase) Other prescribers in Pittsburgh, PA | 15 |
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, 1 companies reported 1 payments worth $23.24 in total to this clinician.
| Takeda Pharmaceuticals U.S.A., Inc. | $23.24 |
|---|
| Food and Beverage | $23.24 |
|---|
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.