Dr. Yan Jiang, MD
Gastroenterology (Gastroenterology Physician)
300 Pasteur Dr
Stanford, CA 94305
Who else practices at this address →
Santa Clara County includes mental health (13% of residents) shortage areas. About shortage areas
- Medicare participating
At a glance
- Medical school
- New York University School of Medicine (2015)
- Years since graduation
- 11
- In the NPI registry since
- 2015
- Medicare patients seen, 2024
- 306
Licensed in California since 2016, according to the Medical Board of California. We show license dates only for the states that publish them in bulk; see which states do. For other states, check the state medical board.
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
- 2015Medical school: New York University School of Medicine
- 2015Registered 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
CA license A144060 (first issued 2016; current) -
Internal Medicine Physician
CA license A144060 (first issued 2016; current)
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- Stanford Health Care Stanford, CA
- Stanford Health Care Tri-Valley Pleasanton, CA
Medical groups
- Stanford Health Care (3,122 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
- 306
- Services billed
- 626
- Patients’ average age
- 73
| Service | Times | Patients |
|---|---|---|
| New patient office or other outpatient visit, 45-59 minutes | 50 | 50 |
| 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 | 34 | 31 |
| Biopsy of large bowel using a flexible endoscope | 27 | 27 |
| Established patient office or other outpatient visit, 30-39 minutes | 23 | 16 |
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 18 | 18 |
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 16 | 16 |
| Monitoring and recording of esophageal function through nasal tube with electrode | 14 | 14 |
| New patient office or other outpatient visit, 60-74 minutes | 13 | 13 |
| Established patient office or other outpatient visit, 40-54 minutes | 13 | 11 |
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 Stanford, CA | 75 |
| Peg 3350-Electrolyte (sodium chloride/nahco3/kcl/peg) | 33 |
| Linzess (linaclotide) Other prescribers in Stanford, CA | 32 |
| Gavilyte-G (peg3350/sod sulf,bicarb,cl/kcl) Other prescribers in Stanford, CA | 22 |
| Famotidine Other prescribers in Stanford, CA | 21 |
| Pantoprazole Sodium Other prescribers in Stanford, CA | 21 |
| Esomeprazole Magnesium Other prescribers in Stanford, CA | 15 |
| Peg-3350 And Electrolytes (peg3350/sod sulf,bicarb,cl/kcl) Other prescribers in Stanford, CA | 11 |
Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.