Hayan Yacoub, MD
NPI 1588659817ActiveIndividual· Internal Medicine· Austin, TX
Internal Medicine (MD) with Curefast Medical Elgin PLLC, practicing in Austin, Texas. Their prescriptions cost Medicare Part D more than their services did: $950,646 for 8,634 claims, against $166,567 paid for services in 2024. Novo Nordisk Inc reported $202.50 in payments in 2025, mostly food and beverage. Lists St David's Medical Center as a hospital affiliation.
Overview
| NPI | 1588659817 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 13, 2005 |
| Last updated in NPPES | Oct 23, 2026 |
| Certified by provider | Oct 23, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | Q2089 | 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 - Internal Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 359 |
|---|---|
| Services billed | 4,428 across 90 procedure codes |
| Paid by Medicare | $166,567 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,634 · 20,695 30-day fills |
|---|---|
| Patients | 672 |
| Total drug cost | $950,646 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 1997 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Curefast Medical Elgin PLLCDel Valle, TX · 4 clinicians
Hospital affiliation
- St David's Medical CenterAustin, TX
Other facilities
- Capitol Home HealthHome health agency · Austin, TX
- Enhabit Home HealthHome health agency · San Antonio, TX
- Halcyon Home LLCHome health agency · Austin, TX
Industry payments (Open Payments)
- 2025$202.50 · 10 payments from 1 company
- 2024$240.23 · 9 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $202.50 | 10 |
What the 2025 payments were for
- Food and Beverage$202.50 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 735 internal medicine physicians in Austin · All internal medicine physicians in Texas