Matthew David Zelhart, M.D.
NPI 1962792291ActiveIndividual· Colon & Rectal Surgery· Metairie, LA
Colon & Rectal Surgery (M.D.) in Metairie, Louisiana, trained at Rush Medical College of Rush University (class of 2011). 75 Medicare patients in 2024, $54,319 paid; nearly all of their 97 Part D prescriptions were generic (99%). Dilon Technologies, Inc. was the largest of 8 companies reporting payments in 2025, $1,117 in all, mostly food and beverage.
Overview
| NPI | 1962792291 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Apr 7, 2011 |
| Last updated in NPPES | Jul 21, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Colon & Rectal Surgery Primary | 208C00000X | 207947 | LA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Colorectal Surgery (Proctology) (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 75 |
|---|---|
| Services billed | 390 across 45 procedure codes |
| Paid by Medicare | $54,319 |
Part D prescriptions in 2024
| Prescriptions (claims) | 97 · 98 30-day fills |
|---|---|
| Patients | 35 |
| Total drug cost | $1,479 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | Rush Medical College of Rush University |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Colorectal Surgery (Proctology) |
Medical group
- Ochsner Clinic LLCNew Orleans, LA · 2,864 clinicians
Hospital affiliation
- Ochsner Medical Center AcuteNew Orleans, LA
Industry payments (Open Payments)
- 2025$1,117 · 14 payments from 8 companies
- 2024$2,250 · 31 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Dilon Technologies, Inc. | $411.25 | 3 |
| Medtronic, Inc. | $211.80 | 3 |
| Guard Medical Inc. | $140.94 | 1 |
| Boston Scientific Corporation | $111.12 | 3 |
| Ethicon US, LLC | $89.00 | 1 |
What the 2025 payments were for
- Food and Beverage$1,117 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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