John Zaki, M.D.
NPI 1528384229ActiveIndividual· Anesthesiology· Houston, TX
Anesthesiology (M.D.) with Ut Physicians, practicing in Houston, Texas. Medicare paid $28,439 for services to 80 patients in 2024. Abiomed was the largest of 8 companies reporting payments in 2025, $21,860 in all, mostly speaking and faculty fees. Lists Memorial Hermann - Texas Medical Center as a hospital affiliation.
Overview
| NPI | 1528384229 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 20, 2010 |
| Last updated in NPPES | Jul 26, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | P4627 | TX |
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 - Anesthesiology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 80 |
|---|---|
| Services billed | 169 across 39 procedure codes |
| Paid by Medicare | $28,439 |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Anesthesiology |
Medical group
- Ut PhysiciansHouston, TX · 1,765 clinicians
Hospital affiliation
- Memorial Hermann - Texas Medical CenterHouston, TX
Industry payments (Open Payments)
- 2025$21,860 · 61 payments from 8 companies
- 2024$76,419 · 78 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abiomed | $18,381 | 23 |
| Abbott Laboratories | $1,134 | 17 |
| Atricure, Inc. | $1,104 | 8 |
| Medtronic, Inc. | $439.55 | 5 |
| Enablecv Inc. | $307.20 | 1 |
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$9,000 · 2 payments
- Consulting Fee$6,000 · 3 payments
- Food and Beverage$4,134 · 45 payments
- Travel and Lodging$2,726 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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