Matthew Liam O'Sullivan, MD, PHD
Matthew Liam O'Sullivan, MD, PHD is an Ophthalmology in Colorado Springs, Colorado. Graduated from Duke University School of Medicine in 2017, 9 years ago. Practices with Retina Consultants of Southern Colorado P C, an 8-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Colorado.
- Years since qualifying
- 9
- Trained at
- Duke University School of Medicine
- Licensed in
- CO
- In the registry since
- 2017
- Specialties on file
- 2
What do these letters mean?
Practice location Address checks out
2770 N Union Blvd Ste 140Colorado Springs, CO 80909-1183
Phone: (719) 473-9595
Fax: (719) 227-0669
Show map & directions
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Additional practice locations (2)
- 10035 Pearl Pass Vw Ste 110, Colorado Springs, CO 80924-8223 — (719) 473-9595
- 3711 Parker Blvd, Pueblo, CO 81008-2218 — (719) 473-9595
Specialties & licences
| Ophthalmology Physician (primary) | Taxonomy 207W00000X · Licence DR.0073262 (CO) |
|---|---|
| Retina Specialist (Ophthalmology) Physician | Taxonomy 207WX0107X · Licence DR.0073262 (CO) |
Record details
| NPI number | 1831625508 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | MD , PHD |
| Sole proprietor | No |
| NPI enumerated | May 2, 2017 |
| Last updated in NPPES | April 16, 2025 |
| Certification date | April 16, 2025 |
Medicare enrollment
| Medicare specialty | OPHTHALMOLOGY |
|---|---|
| Medical school | DUKE UNIVERSITY SCHOOL OF MEDICINE |
| Graduated | 2017 (9 years in practice) |
| Group practice | Retina Consultants Of Southern Colorado P C — 8 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
Other providers in Colorado Springs
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Dr. Mark E. Chittum, MD
2770 N Union Blvd Ste 140, Colorado Springs, CO 80909-1183 · (719) 473-9595
-
Dr. James K Luu, MD
2770 N Union Blvd Ste 140, Colorado Springs, CO 80909-1183 · (719) 473-9595
-
Ryan McKay Rich, MD
2770 N Union Blvd Ste 140, Colorado Springs, CO 80909-1120 · (719) 473-9595
-
Dr. Cecinio Castillo Ronquillo Jr., MD, PHD
2770 N Union Blvd Ste 140, Colorado Springs, CO 80909-1183 · (719) 473-9595
-
Dr. Ramin Sarrafizadeh, MD
2770 N Union Blvd Ste 140, Colorado Springs, CO 80909-1183 · (719) 473-9595
-
Narine Viruni, MD
2770 N Union Blvd Ste 140, Colorado Springs, CO 80909-1183 · (719) 473-9595