Christy Tucker Oswalt, M.D.
NPI 1053474577ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Tupelo, MS
Internal Medicine, Endocrinology, Diabetes & Metabolism (M.D.) in Tupelo, Mississippi, trained at University of Mississippi School of Medicine (class of 2003). Their prescriptions cost Medicare Part D more than their services did: $1,942,248 for 8,354 claims, against $168,948 paid for services in 2024. Lilly USA, LLC was the largest of 10 companies reporting payments in 2025, $7,030 in all, mostly speaking and faculty fees.
Overview
| NPI | 1053474577 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Dec 18, 2006 |
| Last updated in NPPES | Jun 3, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 19414 | MS |
| Internal Medicine | 207R00000X | 19214 | MS |
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 (MS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 880 |
|---|---|
| Services billed | 6,075 across 18 procedure codes |
| Paid by Medicare | $168,948 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,354 · 17,114 30-day fills |
|---|---|
| Patients | 774 |
| Total drug cost | $1,942,248 |
| Generic share | 62% of claims |
Education and affiliations
| Medical school | University of Mississippi School of Medicine |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Endocrinology |
| Secondary specialties | Internal Medicine |
Hospital affiliations
- Bmh-Golden TriangleColumbus, MS
- Magnolia Regional Health CenterCorinth, MS
- North Mississippi Medical CenterTupelo, MS
- North Mississippi Medical Center-Gilmore AmoryAmory, MS
- Tishomingo Health Services IncIuka, MS
Industry payments (Open Payments)
- 2025$7,030 · 60 payments from 10 companies
- 2024$11,104 · 76 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $5,005 | 15 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $1,357 | 5 |
| Novo Nordisk Inc | $245.08 | 16 |
| Abbvie Inc. | $160.28 | 9 |
| Sequel Med Tech, LLC | $98.14 | 5 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$6,175 · 9 payments
- Food and Beverage$855.23 · 51 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other endocrinologists in Tupelo
- 1760499867
- 1962512590
- 1265312391
- 1326274739
- 1336140847
- 1376559880
- 1457322661
- 1740251941
- 1710988977