Christy Graves, M.D.
NPI 1013051036ActiveIndividual· Internal Medicine· Slidell, LA
Internal Medicine (M.D.) in Slidell, Louisiana, trained at Louisiana State University School of Medicine in New Orleans (class of 1973). Their prescriptions cost Medicare Part D more than their services did: $1,037,465 for 8,790 claims, against $53,338 paid for services in 2024. Lilly USA, LLC was the largest of 13 companies reporting payments in 2025, $713.23 in all, mostly food and beverage.
Overview
| NPI | 1013051036 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 16, 2007 |
| Last updated in NPPES | Apr 17, 2024 |
| Certified by provider | Apr 17, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 012272 | LA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 213 |
|---|---|
| Services billed | 763 across 47 procedure codes |
| Paid by Medicare | $53,338 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,790 · 19,146 30-day fills |
|---|---|
| Patients | 552 |
| Total drug cost | $1,037,465 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in New Orleans |
|---|---|
| Graduation year | 1973 |
| Medicare specialty | Internal Medicine |
Medical group
- Our Lady of the Lake Physician Group LLCBaton Rouge, LA · 644 clinicians
Hospital affiliations
- Ochsner Medical Center AcuteNew Orleans, LA
- Our Lady of the Lake Surgical HospitalSlidell, LA
- Slidell Memorial HospitalSlidell, LA
- St Tammany Parish HospitalCovington, LA
Other facilities
- Elara CaringHome health agency · Hammond, LA
- Mercy Home Health ServicesHome health agency · Mandeville, LA
- Smh-Ochsner Home Health of SlidellHome health agency · Slidell, LA
Industry payments (Open Payments)
- 2025$713.23 · 32 payments from 13 companies
- 2024$628.25 · 34 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $160.28 | 4 |
| Pfizer Inc. | $122.47 | 6 |
| Abbvie Inc. | $94.04 | 5 |
| Novo Nordisk Inc | $74.48 | 3 |
| Astrazeneca Pharmaceuticals LP | $51.35 | 3 |
What the 2025 payments were for
- Food and Beverage$713.23 · 32 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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