Quick answers
- Does Zain Wahab accept Medicare assignment?
- Yes. Medicare's clinician data says Zain Wahab accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Zain Wahab see?
- In 2024, CMS data shows 11 Original Medicare patients and 12 services for Zain Wahab. This counts Original Medicare only and measures volume, not quality.
- What is Zain Wahab's NPI number?
- 1063099786. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Zain Wahab, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 11 |
|---|---|
| Services billed to Medicare | 12 |
| Different services or procedures | 3 |
| Participating Medicare provider | Yes |
| Average age of these patients | 72 |
Hospitals where Zain Wahab works
Medicare's Facility Affiliation Data lists Zain Wahab at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- De Tar Hospital NavarroVictoria, TX · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 450147
- Matagorda Regional Medical CenterBay City, TX · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 450465
- Memorial Medical CenterPort Lavaca, TX · Critical Access Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 451356
- The Corpus Christi Medical CenterCorpus Christi, TX · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 450788
Practice locations
Addresses where Zain Wahab is enrolled with Medicare (CMS data updated October 2, 2026).
- 1100 E Loop, Suite 304Crockett, TX 75835 (936) 931‑3891
- 303 Sandy Corner RdEl Campo, TX 77437 (979) 543‑6251
- 400 Enterprise Blvd, (corpus Christi Medical Center)Rockport, TX 78382 (361) 529‑9400
- 815 N Virginia StPort Lavaca, TX 77979 (361) 552‑6713
Group practices
Medicare enrollment lists Zain Wahab as a member of these groups (CMS data updated October 2, 2026).
- Emergency Medicine Services of TX, PLLC400 clinicians in the group
- Concord Medical Group of Texas PLLC321 clinicians in the group
- Ess of Crockett, LLC21 clinicians in the group
- Ess of Port Lavaca LLC18 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Crockett
Clinicians with the same Medicare primary specialty in Crockett, TX — not a recommendation.
Other clinicians in Emergency Medicine Services of TX, PLLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2020 (6 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1063099786 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians