Robert E. Walter, M.D., MPH
NPI 1205884319ActiveIndividual· Internal Medicine, Pulmonary Disease· Shreveport, LA
Internal Medicine, Pulmonary Disease (M.D., MPH) with Lsu Health Sciences Center Shreveport Faculty Group Practice and 1 other group, practicing in Shreveport, Louisiana. Their prescriptions cost Medicare Part D more than their services did: $5,957,965 for 931 claims, against $30,390 paid for services in 2024. Electromed, Inc. reported $33.22 in payments in 2025, mostly food and beverage. Lists Natchitoches Regional Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1205884319 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., MPH |
| Sole proprietor | No |
| NPI issued | May 4, 2006 |
| Last updated in NPPES | Aug 18, 2023 |
| Certified by provider | Aug 18, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | MD.11842R | LA |
| Internal Medicine | 207R00000X | MD.11842R | LA |
| Internal Medicine, Critical Care Medicine | 207RC0200X | MD.11842R | 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 - Pulmonary Disease (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 162 |
|---|---|
| Services billed | 339 across 28 procedure codes |
| Paid by Medicare | $30,390 |
Part D prescriptions in 2024
| Prescriptions (claims) | 931 · 1,053 30-day fills |
|---|---|
| Patients | 84 |
| Total drug cost | $5,957,965 |
| Generic share | 40% of claims |
Education and affiliations
| Graduation year | 1993 |
|---|---|
| Medicare specialty | Pulmonary Disease |
| Telehealth | Offers telehealth |
Medical groups
- Lsu Health Sciences Center Shreveport Faculty Group PracticeShreveport, LA · 571 clinicians
- Nrmc Physician IPA IncNatchitoches, LA · 30 clinicians
Hospital affiliations
- Natchitoches Regional Medical CenterNatchitoches, LA
- Ochsner Lsu Health MonroeMonroe, LA
- Ochsner Lsu Health ShreveportShreveport, LA
Industry payments (Open Payments)
- 2025$33.22 · 6 payments from 1 company
- 2024$27.53 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Electromed, Inc. | $33.22 | 6 |
What the 2025 payments were for
- Food and Beverage$33.22 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 28 pulmonologists in Shreveport · All pulmonologists in Louisiana