Richard Juneyoung Ko, MD
Richard Juneyoung Ko, MD is an Anesthesiology in Rockville, Maryland. Qualified in 1989, 37 years ago. Practices with First Colonies Anesthesia Associates, LLC, a 340-clinician group and accepts Medicare assignment. Licensed in Maryland.
- Years since qualifying
- 37
- Licensed in
- MD
- In the registry since
- 2006
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
14820 Physicians Ln 242Rockville, MD 20850-3945
Phone: (301) 838-9606
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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 D44813 (MD) |
|---|
Record details
| NPI number | 1649219650 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | MD |
| Sole proprietor | No |
| NPI enumerated | June 5, 2006 |
| Last updated in NPPES | July 13, 2026 |
Medicare enrollment
| Medicare specialty | ANESTHESIOLOGY |
|---|---|
| Medical school | OTHER |
| Graduated | 1989 (37 years in practice) |
| Group practice | First Colonies Anesthesia Associates, Llc — 340 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Practice locations | 3 on file with Medicare |
Other providers in Rockville
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David W Hwang, MD
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Michael A Jach, MD
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Harkisan Laheri, MD
14820 Physicians Ln 242, Rockville, MD 20850-3945 · (301) 838-9606
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Won Sang Lee, MD
14820 Physicians Ln 242, Rockville, MD 20850-3945 · (301) 838-9606
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Thomas Ellis Malone, MD
14820 Physicians Ln 242, Rockville, MD 20850-3945 · (301) 838-9606