Quick answers
- Does Calvin G. Madrigal accept Medicare assignment?
- Yes. Medicare's clinician data says Calvin G. Madrigal 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 Calvin G. Madrigal see?
- In 2024, CMS data shows 1,243 Original Medicare patients and 2,937 services for Calvin G. Madrigal. This counts Original Medicare only and measures volume, not quality.
- What is Calvin G. Madrigal's NPI number?
- 1619264256. 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 Calvin G. Madrigal, 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 | 1,243 |
|---|---|
| Services billed to Medicare | 2,937 |
| Different services or procedures | 57 |
| Participating Medicare provider | Yes |
| Average age of these patients | 77 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)549 services
- Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)413 services
- Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)309 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)273 services
- Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days (93296)166 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%
- Ischemic heart disease54%
- Arthritis48%
- Atrial fibrillation42%
- Diabetes36%
Hospitals where Calvin G. Madrigal works
Medicare's Facility Affiliation Data lists Calvin G. Madrigal 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.
- Carroll County Memorial HospitalCarrollton, MO · Critical Access Hospital · Emergency services: listed by Medicare · CCN 261332
- Excelsior Springs HospitalExcelsior Springs, MO · Critical Access Hospital · Emergency services: listed by Medicare · CCN 261322
- Liberty HospitalLiberty, MO · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 260177
- NKC HealthNorth Kansas City, MO · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 260096
- University of Kansas HospitalKansas City, KS · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 170040
Practice locations
Addresses where Calvin G. Madrigal is enrolled with Medicare (CMS data updated October 2, 2026).
- 1502 N Jefferson StCarrollton, MO 64633 (660) 542‑1695
- 2521 Glenn Hendren Dr, Suite 306Liberty, MO 64068 (816) 407‑5430
- 2600 Miller StBethany, MO 64424 (816) 407‑5430
Group practices
Medicare enrollment lists Calvin G. Madrigal as a member of these groups (CMS data updated October 2, 2026).
- New Liberty Hospital Corporation135 clinicians in the group
- Carroll County Memorial Hospital67 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Missouri →
Other cardiologists in Missouri
Clinicians with the same Medicare primary specialty in Missouri — not a recommendation.
Other clinicians in New Liberty Hospital Corporation
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Kansas School Of Med (kc/wich/sal) |
| Graduation year | 2011 (15 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1619264256 |
| 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