Supraja Reddy Reddy Reddy, M.D.
NPI 1134432479ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Saint Louis, MO
Internal Medicine, Endocrinology, Diabetes & Metabolism (M.D.) with Fairview Heights Medical Group SC, practicing in Saint Louis, Missouri. Their prescriptions cost Medicare Part D more than their services did: $3,705,203 for 6,598 claims, against $43,649 paid for services in 2024. Novo Nordisk Inc was the largest of 17 companies reporting payments in 2025, $510.33 in all, mostly food and beverage. Lists Alton Memorial Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1134432479 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 15, 2010 |
| Last updated in NPPES | Jan 14, 2022 |
| Certified by provider | Jan 14, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 2014004832 | MO |
| Internal Medicine, Endocrinology, Diabetes & Metabolism | 207RE0101X | 036141805 | IL |
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 | 334 |
|---|---|
| Services billed | 947 across 17 procedure codes |
| Paid by Medicare | $43,649 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,598 · 14,621 30-day fills |
|---|---|
| Patients | 796 |
| Total drug cost | $3,705,203 |
| Generic share | 41% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Endocrinology |
| Telehealth | Offers telehealth |
Medical group
- Fairview Heights Medical Group SCAlton, IL · 444 clinicians
Hospital affiliations
- Alton Memorial HospitalAlton, IL
- Christian Hospital NortheastSaint Louis, MO
- Hshs St Elizabeth's HospitalO Fallon, IL
- Memorial HospitalBelleville, IL
- St Josephs HospitalBreese, IL
Industry payments (Open Payments)
- 2025$510.33 · 27 payments from 17 companies
- 2024$1,667 · 77 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $66.40 | 3 |
| Abbott Laboratories | $66.18 | 3 |
| Lilly USA, LLC | $54.42 | 2 |
| Medtronic, Inc. | $52.32 | 2 |
| Xeris Pharmaceuticals, Inc. | $35.71 | 2 |
What the 2025 payments were for
- Food and Beverage$510.33 · 27 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other endocrinologists in Saint Louis
- 1033406228
- 1033498266
- 1053872945
- 1063616506
- 1073703583
- 1093731317
- 1104112994
- 1104146372
- 1124139845
- 1134539018
- 1144518069
- 1154395614
All 94 endocrinologists in Saint Louis · All endocrinologists in Missouri