Zarina Sharalaya
NPI 1871913566ActiveIndividual· Internal Medicine, Interventional Cardiology· Frisco, TX
Internal Medicine, Interventional Cardiology with Cardiology Specialists of North Texas PLLC, practicing in Frisco, Texas. In 2024 Medicare paid $126,037 for 532 patients, and Part D covered 918 of their prescriptions, 87% of them generic. Medtronic, Inc. was the largest of 12 companies reporting payments in 2025, $15,701 in all, mostly speaking and faculty fees. Lists Medical Center of McKinney and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1871913566 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Apr 21, 2014 |
| Last updated in NPPES | Aug 18, 2022 |
| Certified by provider | Aug 18, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Interventional Cardiology Primary | 207RI0011X | T5030 | TX |
| Student in an Organized Health Care Education/Training Program | 390200000X | 201223 | NC |
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 - Interventional Cardiology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 532 |
|---|---|
| Services billed | 1,483 across 54 procedure codes |
| Paid by Medicare | $126,037 |
Part D prescriptions in 2024
| Prescriptions (claims) | 918 · 2,033 30-day fills |
|---|---|
| Patients | 149 |
| Total drug cost | $105,964 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Interventional Cardiology |
| Secondary specialties | Cardiovascular Disease (Cardiology) |
Medical group
- Cardiology Specialists of North Texas PLLCDallas, TX · 68 clinicians
Hospital affiliations
- Medical Center of McKinneyMcKinney, TX
- Medical City Dallas HospitalDallas, TX
- Medical City Las ColinasIrving, TX
- Medical City PlanoPlano, TX
Industry payments (Open Payments)
- 2025$15,701 · 89 payments from 12 companies
- 2024$5,867 · 61 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $13,180 | 42 |
| Stryker Corporation | $725.19 | 11 |
| Cordis US Corp. | $553.97 | 3 |
| Abiomed | $482.80 | 11 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $314.66 | 11 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$10,300 · 3 payments
- Food and Beverage$3,619 · 74 payments
- Travel and Lodging$1,782 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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