Dr. David E Weng, MD
Dr. David E Weng, MD practises Medical Oncology in Circleville, Ohio. Graduated from Johns Hopkins University School of Medicine in 1992, 34 years ago. Practices with Maryland Oncology Hematology PA, a 101-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in California, Maryland and Ohio.
- Years since qualifying
- 34
- Trained at
- Johns Hopkins University School of Medicine
- Licensed in
- CA, MD, OH
- In the registry since
- 2006
- Specialties on file
- 3
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
600 N Pickaway StCircleville, OH 43113-1447
Phone: (740) 420-8521
Fax: (740) 420-8663
Show map & directions
Directions in Google Maps · Apple Maps · OpenStreetMap
Pin is approximate — placed at the ZIP-code centre, not the exact door.
Additional practice locations (1)
- 1000 McKinley Park Dr, Marion, OH 43302-6399 — (740) 383-7830
Specialties & licences
| Medical Oncology Physician (primary) | Taxonomy 207RX0202X · Licence D47203 (MD) |
|---|---|
| Medical Oncology Physician | Taxonomy 207RX0202X · Licence C55735 (CA) |
| Medical Oncology Physician | Taxonomy 207RX0202X · Licence 35074984W (OH) |
Record details
| NPI number | 1831154731 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | MD |
| Sole proprietor | Yes |
| NPI enumerated | April 20, 2006 |
| Last updated in NPPES | September 15, 2026 |
| Certification date | September 15, 2026 |
Medicare enrollment
| Medicare specialty | MEDICAL ONCOLOGY |
|---|---|
| Medical school | JOHNS HOPKINS UNIVERSITY SCHOOL OF MEDICINE |
| Graduated | 1992 (34 years in practice) |
| Group practice | Maryland Oncology Hematology Pa — 101 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Telehealth | Offers telehealth services |
| Practice locations | 3 on file with Medicare |
Medicare patients and services, 2024
| Medicare patients | 659 |
|---|---|
| Average patient age | 75 |
Payments from drug and device companies, 2025
| Food and Beverage | $1,537 |
|---|---|
| Consulting Fee | $1,375 |
| Long term medical supply or device loan | $1,196 |
Practises at
- Luminis Health Anne Arundel Medical Center, Inc Hospital · Annapolis, MD
- University Of Md Shore Medical Center At Easton Hospital · Easton, MD
- University Of Md Shore Medical Ctr At Chestertown Hospital · Chestertown, MD
Colleagues at Maryland Oncology Hematology PA
- Dr. Kashif Ali, MD Internal Medicine Physician · Silver Spring, MD
- Jasmine Florida Burge Gerontology Nurse Practitioner · Washington, DC
- Nicholas A Demonaco, MD Hematology & Oncology Physician · Clinton, MD
- Dr. Yousuf A Gaffar, MD Hematology & Oncology Physician · Denver, CO
- Dr. Dong Won Kim Hematology & Oncology Physician · Silver Spring, MD
- Sara Bogeum Kim Family Nurse Practitioner · Silver Spring, MD
- Dr. Andrew Scott Mener, MD Hematology & Oncology Physician · Columbia, MD
- Dr. Shruti Murali, MD Internal Medicine Physician · Towson, MD
- Mohit Narang, MD Specialist · Owing Mills, MD
- Brian David Richards, PSYD Psychologist · Towson, MD
- Adam R. Schmuckler, PA Medical Physician Assistant · Columbia, MD
- Amy E Tissiere Social Worker · Columbia, MD