Dr. Gregory D Osmundson, MD
Dr. Gregory D Osmundson, MD is an Ophthalmology in Sioux Falls, South Dakota. Graduated from Sanford School of Medicine of University of South Dakota in 1994, 32 years ago. Practices with Ophthalmology Ltd, a 13-clinician group and accepts Medicare assignment. Licensed in South Dakota.
- Years since qualifying
- 32
- Trained at
- Sanford School of Medicine of University of South Dakota
- Licensed in
- SD
- In the registry since
- 2006
- Specialties on file
- 2
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
6601 S Minnesota Ave Ste 200Sioux Falls, SD 57108
Phone: (605) 336-6294
Fax: (605) 336-0266
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Ophthalmology Physician (primary) | Taxonomy 207W00000X · Licence 4573 (SD) |
|---|---|
| Glaucoma Specialist (Ophthalmology) Physician | Taxonomy 207WX0009X · Licence 4573 (SD) |
Record details
| NPI number | 1255391801 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | MD |
| Sole proprietor | No |
| NPI enumerated | March 27, 2006 |
| Last updated in NPPES | June 11, 2026 |
| Certification date | June 11, 2026 |
Medicare enrollment
| Medicare specialty | OPHTHALMOLOGY |
|---|---|
| Medical school | SANFORD SCHOOL OF MEDICINE OF UNIVERSITY OF SOUTH DAKOTA |
| Graduated | 1994 (32 years in practice) |
| Group practice | Ophthalmology Ltd — 13 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Practice locations | 3 on file with Medicare |