Demi Louise O'Brien, MD
Demi Louise O'Brien, MD is a Family Practice in Greenfield, Iowa. Qualified in 2020, 6 years ago. Practices with Greater Regional Medical Center, a 48-clinician group and accepts Medicare assignment. Licensed in Iowa.
- Years since qualifying
- 6
- Licensed in
- IA
- In the registry since
- 2020
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
288 Public SqGreenfield, IA 50849-1264
Phone: (641) 743-6529
Fax: (641) 743-8223
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Family Medicine Physician (primary) | Taxonomy 207Q00000X · Licence MD-50804 (IA) |
|---|
Record details
| NPI number | 1700409828 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Female |
| Credentials | MD |
| Sole proprietor | No |
| NPI enumerated | May 22, 2020 |
| Last updated in NPPES | February 17, 2025 |
| Certification date | February 17, 2025 |
Medicare enrollment
| Medicare specialty | FAMILY PRACTICE |
|---|---|
| Medical school | OTHER |
| Graduated | 2020 (6 years in practice) |
| Group practice | Greater Regional Medical Center — 48 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
Other providers in Greenfield
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Greater Regional Medical Center
288 Public Sq, Greenfield, IA 50849-1264 · (641) 782-7091
-
Greater Regional Medical Center
288 Public Sq, Greenfield, IA 50849-1264 · (641) 782-7091
-
Dr. Timothy Piearson, DO
609 SE Kent St, Greenfield, IA 50849-9454 · (641) 743-6189