Dr. Katharine Danielle Harper, MD
Dr. Katharine Danielle Harper, MD is an Orthopedic Surgery in Olney, Maryland. Qualified in 2013, 13 years ago. Practices with Medstar Medical Group II LLC, a 3,717-clinician group and accepts Medicare assignment. Licensed in Maryland.
- Years since qualifying
- 13
- Licensed in
- MD
- In the registry since
- 2013
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
18101 Prince Philip DrOlney, MD 20832-1514
Phone: (301) 774-8958
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Adult Reconstructive Orthopaedic Surgery Physician (primary) | Taxonomy 207XS0114X · Licence D0102716 (MD) |
|---|
Record details
| NPI number | 1417399288 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Female |
| Credentials | MD |
| Sole proprietor | Yes |
| NPI enumerated | July 22, 2013 |
| Last updated in NPPES | January 8, 2026 |
| Certification date | January 8, 2026 |
Medicare enrollment
| Medicare specialty | ORTHOPEDIC SURGERY |
|---|---|
| Medical school | OTHER |
| Graduated | 2013 (13 years in practice) |
| Group practice | Medstar Medical Group Ii Llc — 3717 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Practice locations | 8 on file with Medicare |