Quick answers
- Does David A. Vivas Villarreal accept Medicare assignment?
- Yes. Medicare's clinician data says David A. Vivas Villarreal 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 David A. Vivas Villarreal see?
- In 2024, CMS data shows 50 Original Medicare patients and 268 services for David A. Vivas Villarreal. This counts Original Medicare only and measures volume, not quality.
- What is David A. Vivas Villarreal's NPI number?
- 1619536737. 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 David A. Vivas Villarreal, 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 | 50 |
|---|---|
| Services billed to Medicare | 268 |
| Different services or procedures | 8 |
| Participating Medicare provider | Yes |
| Average age of these patients | 53 |
Most frequent services
- Psychotherapy with evaluation and management visit, 30 minutes (90833)84 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)80 services
- Psychiatric services complicated by communication factor (90785)43 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)19 services
- Psychiatric diagnostic evaluation with medical services (90792)16 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).
- Anxiety75%
- Depression66%
- High blood pressure56%
- High cholesterol46%
- Arthritis32%
- Diabetes30%
Hospitals where David A. Vivas Villarreal works
Medicare's Facility Affiliation Data lists David A. Vivas Villarreal 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.
- Presbyterian HospitalAlbuquerque, NM · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 320021
Practice locations
Addresses where David A. Vivas Villarreal is enrolled with Medicare (CMS data updated October 2, 2026).
- 1010 Spruce StEspanola, NM 87532 (505) 367‑0360
- 1325 Wyoming Blvd NEAlbuquerque, NM 87112 (505) 291‑5300
Group practices
Medicare enrollment lists David A. Vivas Villarreal as a member of this group (CMS data updated October 2, 2026).
- Presbyterian Healthcare Services1,395 clinicians in the group
Specialties
- Psychiatryprimary
Other psychiatrists in New Mexico
Clinicians with the same Medicare primary specialty in New Mexico — not a recommendation.
Other clinicians in Presbyterian Healthcare Services
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2012 (14 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1619536737 |
| 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