Mr. Jason Ruff Toffey-Dring, MD
Mr. Jason Ruff Toffey-Dring, MD practises Anesthesiology in Washington, District of Columbia. Graduated from Georgetown University School of Medicine in 2021, 5 years ago. Practices with Medstar Medical Group II LLC, a 3,717-clinician group and accepts Medicare assignment. Licensed in District of Columbia.
- Years since qualifying
- 5
- Trained at
- Georgetown University School of Medicine
- Licensed in
- DC
- In the registry since
- 2017
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
110 Irving St NWWashington, DC 20010-3017
Phone: (202) 877-7783
Show map & directions
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Anesthesiology Physician (primary) | Taxonomy 207L00000X · Licence MD200001364 (DC) |
|---|
Record details
| NPI number | 1730613423 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | MD |
| Sole proprietor | Yes |
| NPI enumerated | April 19, 2017 |
| Last updated in NPPES | December 12, 2025 |
| Certification date | December 12, 2025 |
Medicare enrollment
| Medicare specialty | ANESTHESIOLOGY |
|---|---|
| Medical school | GEORGETOWN UNIVERSITY SCHOOL OF MEDICINE |
| Graduated | 2021 (5 years in practice) |
| Group practice | Medstar Medical Group Ii Llc — 3717 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
Medicare patients and services, 2024
| Medicare patients | 154 |
|---|---|
| Services billed | 230 |
| Average patient age | 70 |
Practises at
- Medstar Washington Hospital Center Hospital · Washington, DC
Colleagues at Medstar Medical Group II LLC
- Nisha Adhikari, MD Internal Medicine Physician · Perry Hall, MD
- Dr. Stuart B. Bell, MD Internal Medicine Physician · Baltimore, MD
- Dr. Bamlak Andargachew Gebremariam, MD Internal Medicine Physician · Leonardtown, MD
- Millard Hawkins, MD Anesthesiology Physician · Washington, DC
- Jonathan Levi Jacobs, MD Anatomic Pathology & Clinical Pathology Physician · Baltimore, MD
- Adam Kardon, DO Student in an Organized Health Care Education/Training Program · Baltimore, MD
- Dr. Mark D Rhoads, DO Anesthesiology Physician · Washington, DC
- Nimesh S Shah, MD Critical Care Medicine (Internal Medicine) Physician · Rockville, MD
- Kamra Solomon Physician Assistant · Baltimore, MD
- Kathryn Franzen Sterling, APRN Nurse Practitioner · Leonardtown, MD
- Parvaneh Vaziri, MD Family Medicine Physician · Newport Beach, CA
- Dr. Chia-Chiang Wu, MD Anesthesiology Physician · Baltimore, MD
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