Quick answers
- Which hospitals does Marcos Martinez work at?
- Medicare's official clinician data lists Marcos Martinez at 2 hospitals: Medical City Plano and Methodist Richardson Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Marcos Martinez see patients?
- Medicare's clinician data lists 1 practice location in Frisco, TX. Call before your visit to confirm the address.
- What is Marcos Martinez's specialty?
- Medicare lists Infectious Disease as the primary specialty.
- Does Marcos Martinez accept Medicare assignment?
- Medicare's clinician data says Marcos Martinez may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Marcos Martinez?
- (214) 396-8877, as listed in official Medicare / NPI Registry data.
- What is Marcos Martinez's NPI number?
- 1235174244. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Marcos Martinez works
Medicare's Facility Affiliation Data lists Marcos Martinez at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Medical City PlanoPlano, TX · Acute Care Hospital · CCN 450651
- Methodist Richardson Medical CenterRichardson, TX · Acute Care Hospital · CCN 450537
Practice locations
Addresses where Marcos Martinez is enrolled with Medicare (CMS data updated 2026-10-02).
- 4461 Coit Rd, Suite 409Frisco, TX 75035 (214) 396‑8877
Specialties
- Infectious Diseaseprimary
Other infectious disease doctors in Frisco
Clinicians with the same Medicare primary specialty in Frisco, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of North Texas Hsc, College Of Osteopathic Med |
| Graduation year | 2001 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1235174244 |
| 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