Teresa Pilar Del Rio Montesinos, MD
Teresa Pilar Del Rio Montesinos, MD practises Gastroenterology in Mayaguez, Puerto Rico. Qualified in 2020, 6 years ago. Practices with Virginia Mason Medical Center, a 867-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Puerto Rico and Washington.
- Years since qualifying
- 6
- Licensed in
- PR, WA
- In the registry since
- 2019
- Specialties on file
- 4
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address may be wrong
55 Calle VirginiaMayaguez, PR 00680-3820
Phone: (787) 834-6985
No coordinates on file. Search this address in Google Maps
Additional practice locations (1)
- 1100 9th Ave, Seattle, WA 98101-2756 — (206) 223-2319
Specialties & licences
| Hepatology Physician (primary) | Taxonomy 207RI0008X · Licence 23834 (PR) |
|---|---|
| Hepatology Physician | Taxonomy 207RI0008X · Licence MD61409664 (WA) |
| Internal Medicine Physician | Taxonomy 207R00000X · Licence MD.MD.61409664 (WA) |
| Internal Medicine Physician | Taxonomy 207R00000X · Licence 23834 (PR) |
Record details
| NPI number | 1154979235 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Female |
| Credentials | MD |
| Sole proprietor | Yes |
| NPI enumerated | August 31, 2019 |
| Last updated in NPPES | January 14, 2026 |
| Certification date | January 14, 2026 |
Medicare enrollment
| Medicare specialty | GASTROENTEROLOGY |
|---|---|
| Also practises | HOSPITALIST, INTERNAL MEDICINE |
| Medical school | OTHER |
| Graduated | 2020 (6 years in practice) |
| Group practice | Virginia Mason Medical Center — 867 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
Medicare patients and services, 2024
| Medicare patients | 136 |
|---|---|
| Services billed | 255 |
| Average patient age | 74 |
Colleagues at Virginia Mason Medical Center
- MS. Nicole Ann Bazzetta, ARNP Women's Health Nurse Practitioner · Federal Way, WA
- Adam Marshall Daily, MD Urology Physician · Seattle, WA
- Rachel C Epstein, ARNP Adult Health Nurse Practitioner · Seattle, WA
- Stephanie Lynne Harper, MD Psychiatry Physician · Edmonds, WA
- Christine Lee Endocrinology, Diabetes & Metabolism Physician · Seattle, WA
- Sara May, MD Internal Medicine Physician · Issaquah, WA
- Mandy Merrick, PA-C Physician Assistant · Edmonds, WA
- Dr. Hiroki Mitsuyama, MD Radiation Oncology Physician · Seattle, WA
- Robert Joseph Moraca, MD Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Seattle, WA
- Carlos Eduardo Pineda Anzueto, MD Vascular Surgery Physician · Seattle, WA
- Teresa E Vasicek, PA-C Physician Assistant · Seattle, WA
- Ming Zhang, MD, PHD Internal Medicine Physician · Seattle, WA