Quick answers
- Where does Roberto Prieto-Harris see patients?
- Medicare's clinician data lists 1 practice location in McAllen, TX. Call before your visit to confirm the address.
- What is Roberto Prieto-Harris's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty, and also Family Practice.
- Does Roberto Prieto-Harris accept Medicare assignment?
- Yes. Medicare's clinician data says Roberto Prieto-Harris 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 Roberto Prieto-Harris?
- (956) 627-0817, as listed in official Medicare / NPI Registry data.
- What is Roberto Prieto-Harris's NPI number?
- 1578777181. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Roberto Prieto-Harris is enrolled with Medicare (CMS data updated 2026-10-02).
- 4217 N McColl Rd, 700 Obstetrics and Gynecology CenterMcAllen, TX 78504 (956) 627‑0817
Group practices
Medicare enrollment lists Roberto Prieto-Harris as a member of this group (CMS data updated 2026-10-02).
- Roberto Prieto Harris MD PA2 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
- Family Practicealso
Other OB-GYNs in McAllen
Clinicians with the same Medicare primary specialty in McAllen, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2000 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1578777181 |
| 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
- 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