Quick answers
- Which hospitals does Miguel A. Mercado work at?
- Medicare's official clinician data lists Miguel A. Mercado at 4 hospitals: HCA Houston Healthcare Tomball, Houston Methodist Cypress Hospital, Houston Methodist The Woodlands Hospital and Houston Methodist Willowbrook Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Miguel A. Mercado see patients?
- Medicare's clinician data lists 10 practice locations, including Houston, TX, Shenandoah, TX and Jacksonville, TX. Call before your visit to confirm the address.
- What is Miguel A. Mercado's specialty?
- Medicare lists Urology as the primary specialty.
- Does Miguel A. Mercado accept Medicare assignment?
- Yes. Medicare's clinician data says Miguel A. Mercado accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Miguel A. Mercado?
- (281) 517-0808, as listed in official Medicare / NPI Registry data.
- What is Miguel A. Mercado's NPI number?
- 1700102704. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Miguel A. Mercado works
Medicare's Facility Affiliation Data lists Miguel A. Mercado at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- HCA Houston Healthcare TomballTomball, TX · Acute Care Hospital · CCN 450670
- Houston Methodist Cypress HospitalCypress, TX · Acute Care Hospital · CCN 670342
- Houston Methodist The Woodlands HospitalThe Woodlands, TX · Acute Care Hospital · CCN 670122
- Houston Methodist Willowbrook HospitalHouston, TX · Acute Care Hospital · CCN 450844
Practice locations
Addresses where Miguel A. Mercado is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 10; the Medicare profile lists all.
- 13215 Dotson RdHouston, TX 77070
- 13215 Dotson Rd, Suite 170Houston, TX 77070 (281) 517‑0808
- 17189 I 45, Suite 305Shenandoah, TX 77385 (281) 351‑5174
- 2026 S Jackson StJacksonville, TX 75766 (903) 586‑2456
- 506 Graham Dr, Suite 150Tomball, TX 77375 (281) 351‑5174
Group practices
Medicare enrollment lists Miguel A. Mercado as a member of this group (CMS data updated 2026-10-02).
- Texas Oncology PA1,014 clinicians in the group
Specialties
- Urologyprimary
Other urologists in Houston
Clinicians with the same Medicare primary specialty in Houston, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Columbia University College Of Physicians And Surgeons |
| Graduation year | 2009 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1700102704 |
| 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 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- 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