Quick answers
- Does Claudio Perez-Ledezma accept Medicare assignment?
- Yes. Medicare's clinician data says Claudio Perez-Ledezma 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 Claudio Perez-Ledezma see?
- In 2024, CMS data shows 216 Original Medicare patients and 808 services for Claudio Perez-Ledezma. This counts Original Medicare only and measures volume, not quality.
- What is Claudio Perez-Ledezma's NPI number?
- 1619146966. 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 Claudio Perez-Ledezma, 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 | 216 |
|---|---|
| Services billed to Medicare | 808 |
| Different services or procedures | 27 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)221 services
- Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)106 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)72 services
- Dialysis services, 4 or more physician visits per month (20 years or older) (90960)61 services
- Critical care, first 30-74 minutes (99291)54 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%
- Chronic kidney disease75%
- Diabetes57%
- Arthritis47%
- Ischemic heart disease41%
Hospitals where Claudio Perez-Ledezma works
Medicare's Facility Affiliation Data lists Claudio Perez-Ledezma 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.
- Memorial Medical CenterLas Cruces, NM · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 320018
- Mimbres Valley Medical CenterDeming, NM · Critical Access Hospital · Emergency services: listed by Medicare · CCN 321309
- Mountain View Regional Medical CenterLas Cruces, NM · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 320085
Practice locations
Addresses where Claudio Perez-Ledezma is enrolled with Medicare (CMS data updated October 2, 2026).
- 3821 Masthead St NEAlbuquerque, NM 87109 (505) 994‑7400
- 3900 E Lohman Ave, Suite BLas Cruces, NM 88011 (575) 522‑5752
Group practices
Medicare enrollment lists Claudio Perez-Ledezma as a member of this group (CMS data updated October 2, 2026).
- Renal Medicine Associates Ltd.37 clinicians in the group
Specialties
- Nephrologyprimary
- Emergency Medicinealso
- Family Practicealso
- Internal Medicinealso
Other nephrologists in Albuquerque
Clinicians with the same Medicare primary specialty in Albuquerque, NM — not a recommendation.
Other clinicians in Renal Medicine Associates Ltd.
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2005 (21 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1619146966 |
| 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