Quick answers
- Does Ricardo S. Machado accept Medicare assignment?
- Yes. Medicare's clinician data says Ricardo S. Machado 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 Ricardo S. Machado see?
- In 2024, CMS data shows 189 Original Medicare patients and 325 services for Ricardo S. Machado. This counts Original Medicare only and measures volume, not quality.
- What is Ricardo S. Machado's NPI number?
- 1629166392. 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 Ricardo S. Machado, 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 | 189 |
|---|---|
| Services billed to Medicare | 325 |
| Different services or procedures | 14 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)110 services
- Emergency department visit with high level of medical decision making (99285)104 services
- Emergency department visit with moderate level of medical decision making (99284)54 services
- Critical care, first 30-74 minutes (99291)31 services
- Emergency department visit with low level of medical decision making (99283)15 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%
- Arthritis56%
- Ischemic heart disease45%
- Anxiety45%
- Diabetes43%
Hospitals where Ricardo S. Machado works
Medicare's Facility Affiliation Data lists Ricardo S. Machado 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.
- Uhhs Memorial Hospital of GenevaGeneva, OH · Critical Access Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 361307
- University Hospitals Conneaut Medical CenterConneaut, OH · Critical Access Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 361308
Practice locations
Addresses where Ricardo S. Machado is enrolled with Medicare (CMS data updated October 2, 2026).
- 158 W Main RdConneaut, OH 44030 (330) 493‑4443
- 870 W Main StGeneva, OH 44041 (240) 686‑2300
Group practices
Medicare enrollment lists Ricardo S. Machado as a member of these groups (CMS data updated October 2, 2026).
- Ues Geneva LLC15 clinicians in the group
- University Emergency Specialists LLC14 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Conneaut
Clinicians with the same Medicare primary specialty in Conneaut, OH — not a recommendation.
Other clinicians in Ues Geneva LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1993 (33 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1629166392 |
| 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