Erica A. Diggs, MD
NPI 1033176169ActiveIndividual· Internal Medicine· New Orleans, LA
Internal Medicine (MD) in New Orleans, Louisiana, trained at Louisiana State University School of Medicine in New Orleans (class of 1997). Their prescriptions cost Medicare Part D more than their services did: $16,755 for 222 claims, against $8,686 paid for services in 2024. Bayer Healthcare Pharmaceuticals Inc. reported $139.67 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1033176169 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 1, 2006 |
| Last updated in NPPES | Mar 15, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MD.023629 | 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 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (LA); Practitioner - Internal Medicine (MS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 38 |
|---|---|
| Services billed | 116 across 6 procedure codes |
| Paid by Medicare | $8,686 |
Part D prescriptions in 2024
| Prescriptions (claims) | 222 · 312 30-day fills |
|---|---|
| Patients | 80 |
| Total drug cost | $16,755 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in New Orleans |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Ochsner Clinic LLCNew Orleans, LA · 2,864 clinicians
- Belle Chasse Physician Services LLCSlidell, LA · 262 clinicians
- Rush Medical FoundationMeridian, MS · 31 clinicians
- Laird Hospital, Inc.Union, MS · 29 clinicians
- Kemper Cah, Inc.Marion, MS · 27 clinicians
- Scott Regional Medical Center, Inc.Morton, MS · 14 clinicians
Hospital affiliations
- Ochsner Laird HospitalUnion, MS
- Ochsner Rush HospitalMeridian, MS
- Ochsner Scott RegionalMorton, MS
- Ochsner Stennis Memorial HospitalDe Kalb, MS
- Ochsner Watkins HospitalQuitman, MS
Industry payments (Open Payments)
- 2025$139.67 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | $139.67 | 1 |
What the 2025 payments were for
- Food and Beverage$139.67 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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