Sandra Ellen Dempsey, MD
NPI 1124124870ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Quincy, IL
Internal Medicine, Endocrinology, Diabetes & Metabolism (MD) in Quincy, Illinois, trained at Medical College of Georgia School of Medicine (class of 1987). Their prescriptions cost Medicare Part D more than their services did: $1,107,367 for 3,451 claims, against $80,336 paid for services in 2024. Recordati_rare_diseases_inc. was the largest of 17 companies reporting payments in 2025, $648.95 in all, mostly food and beverage.
Overview
| NPI | 1124124870 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 16, 2006 |
| Last updated in NPPES | Sep 10, 2026 |
| Certified by provider | Sep 10, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 036079047 | IL |
| Internal Medicine, Endocrinology, Diabetes & Metabolism | 207RE0101X | 2024036167 | MO |
| Internal Medicine, Endocrinology, Diabetes & Metabolism | 207RE0101X | MD.207289 | LA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Endocrinology (IL); Practitioner - Endocrinology (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 602 |
|---|---|
| Services billed | 2,350 across 55 procedure codes |
| Paid by Medicare | $80,336 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,451 · 6,774 30-day fills |
|---|---|
| Patients | 447 |
| Total drug cost | $1,107,367 |
| Generic share | 46% of claims |
Education and affiliations
| Medical school | Medical College of Georgia School of Medicine |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | Endocrinology |
| Telehealth | Offers telehealth |
Medical group
- Blessing HospitalQuincy, IL · 421 clinicians
Hospital affiliations
- Blessing HospitalQuincy, IL
- Hannibal Regional HospitalHannibal, MO
- Illini Community HospitalPittsfield, IL
Industry payments (Open Payments)
- 2025$648.95 · 32 payments from 17 companies
- 2024$1,127 · 60 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Recordati_rare_diseases_inc. | $84.60 | 3 |
| Corcept Therapeutics | $81.74 | 4 |
| Abbott Laboratories | $61.01 | 3 |
| Xeris Pharmaceuticals, Inc. | $52.37 | 3 |
| Lilly USA, LLC | $49.29 | 3 |
What the 2025 payments were for
- Food and Beverage$648.95 · 32 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Endocrinology, Diabetes & Metabolism providers in Quincy
- 1407829971
- 1306157409
- 1245785047
All Internal Medicine, Endocrinology, Diabetes & Metabolism providers in Illinois →