Quick answers
- Does Mary Josephine A. Esparza accept Medicare assignment?
- Yes. Medicare's clinician data says Mary Josephine A. Esparza 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 Mary Josephine A. Esparza see?
- In 2024, CMS data shows 78 Original Medicare patients and 497 services for Mary Josephine A. Esparza. This counts Original Medicare only and measures volume, not quality.
- What is Mary Josephine A. Esparza's NPI number?
- 1083093660. 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 Mary Josephine A. Esparza, 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 | 78 |
|---|---|
| Services billed to Medicare | 497 |
| Different services or procedures | 30 |
| Participating Medicare provider | Yes |
| Average age of these patients | 77 |
Most frequent services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)91 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)37 services
- Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)30 services
- Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)24 services
- Hospital discharge day management, 30 minutes or less (99238)12 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Arthritis51%
- Chronic kidney disease51%
- Diabetes49%
- Ischemic heart disease44%
Hospitals where Mary Josephine A. Esparza works
Medicare's Facility Affiliation Data lists Mary Josephine A. Esparza 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.
- Sierra Medical CenterEl Paso, TX · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 450668
- The Hospitals of Providence Transmountain CampusEl Paso, TX · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 670120
Practice locations
Addresses where Mary Josephine A. Esparza is enrolled with Medicare (CMS data updated October 2, 2026).
- 2000 Trans Mountain Rd, Suite BEl Paso, TX 79911 (915) 215‑8400
Group practices
Medicare enrollment lists Mary Josephine A. Esparza as a member of this group (CMS data updated October 2, 2026).
- Texas Tech University Health Sciences Center El Paso304 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in El Paso
Clinicians with the same Medicare primary specialty in El Paso, TX — not a recommendation.
Other clinicians in Texas Tech University Health Sciences Center El Paso
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | University Of North Texas Hsc, College Of Osteopathic Med |
| Graduation year | 2015 (11 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1083093660 |
| 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