Tariq Halasa, MD
NPI 1043754039ActiveIndividual· Hospitalist· Saint Louis, MO
Hospitalist (MD) with Hannibal Regional Healthcare System Inc and 4 other groups, practicing in Saint Louis, Missouri. In 2024 Medicare paid $41,830 for 267 patients, and Part D covered 345 of their prescriptions, 88% of them generic. Astrazeneca Pharmaceuticals LP reported $92.24 in payments in 2025, mostly food and beverage. Lists Hannibal Regional Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1043754039 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 9, 2016 |
| Last updated in NPPES | Sep 19, 2025 |
| Certified by provider | Sep 19, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | 2021026797 | MO |
| Internal Medicine, Adolescent Medicine | 207RA0000X | 2021026797 | MO |
| Hospitalist | 208M00000X | 25MA12122800 | NJ |
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 - Hospitalist (FL); Practitioner - Hospitalist (IL); Practitioner - Internal Medicine (LA); Practitioner - Internal Medicine (MO); Practitioner - Hospitalist (VT); Practitioner - Internal Medicine (WY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 267 |
|---|---|
| Services billed | 589 across 11 procedure codes |
| Paid by Medicare | $41,830 |
Part D prescriptions in 2024
| Prescriptions (claims) | 345 · 370 30-day fills |
|---|---|
| Patients | 124 |
| Total drug cost | $20,646 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical groups
- Hannibal Regional Healthcare System IncHannibal, MO · 272 clinicians
- Cep America-Illinois Hospitalists, LLPAlton, IL · 196 clinicians
- St Anthonys Physician Organization Hospitalist Services LcSaint Louis, MO · 144 clinicians
- Mercy Clinic Adult Hospitalists - St. Louis, LLCSaint Louis, MO · 137 clinicians
- Physician Specialists of St Lukes LLCChesterfield, MO · 82 clinicians
Hospital affiliations
- Hannibal Regional HospitalHannibal, MO
- Mercy Hospital SouthSaint Louis, MO
- St Johns HospitalSpringfield, IL
- St Lukes HospitalChesterfield, MO
Industry payments (Open Payments)
- 2025$92.24 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $92.24 | 1 |
What the 2025 payments were for
- Food and Beverage$92.24 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 431 hospitalists in Saint Louis · All hospitalists in Missouri