Munir E. Hazbun, MD
NPI 1467492868ActiveIndividual· Internal Medicine, Critical Care Medicine· Dallas, TX
Internal Medicine, Critical Care Medicine (MD) with Cogent Healthcare of Texas PA, practicing in Dallas, Texas. Their prescriptions cost Medicare Part D more than their services did: $1,211,269 for 1,959 claims, against $104,561 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 26 companies reporting payments in 2025, $2,676 in all, mostly food and beverage. Lists Texas Health Presbyterian Hospital Dallas as a hospital affiliation.
Overview
| NPI | 1467492868 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 7, 2006 |
| Last updated in NPPES | Oct 9, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Critical Care Medicine Primary | 207RC0200X | J3117 | TX |
| Internal Medicine, Pulmonary Disease | 207RP1001X | J3117 | TX |
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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 387 |
|---|---|
| Services billed | 1,472 across 29 procedure codes |
| Paid by Medicare | $104,561 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,959 · 2,620 30-day fills |
|---|---|
| Patients | 341 |
| Total drug cost | $1,211,269 |
| Generic share | 46% of claims |
Education and affiliations
| Graduation year | 1985 |
|---|---|
| Medicare specialty | Pulmonary Disease |
| Telehealth | Offers telehealth |
Medical group
- Cogent Healthcare of Texas PAAustin, TX · 113 clinicians
Hospital affiliation
Industry payments (Open Payments)
- 2025$2,676 · 106 payments from 26 companies
- 2024$3,116 · 78 payments from 25 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $584.21 | 29 |
| Insmed, Inc. | $242.95 | 13 |
| Lilly USA, LLC | $221.72 | 7 |
| Aop Health US, LLC | $214.69 | 1 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $211.79 | 7 |
What the 2025 payments were for
- Food and Beverage$2,676 · 106 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 66 critical care physicians in Dallas · All critical care physicians in Texas