Quick answers
- Does Matthew P. Smelley accept Medicare assignment?
- Yes. Medicare's clinician data says Matthew P. Smelley 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 Matthew P. Smelley see?
- In 2024, CMS data shows 871 Original Medicare patients and 3,586 services for Matthew P. Smelley. This counts Original Medicare only and measures volume, not quality.
- What is Matthew P. Smelley's NPI number?
- 1083856611. 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 Matthew P. Smelley, 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 | 871 |
|---|---|
| Services billed to Medicare | 3,586 |
| Different services or procedures | 64 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (93294)661 services
- Evaluation of cardiac rhythm monitor system, remote up to 30 days (93298)512 services
- Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)367 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)344 services
- Programming of dual lead pacemaker system (93280)310 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%
- Atrial fibrillation58%
- Arthritis45%
- Heart failure43%
- Ischemic heart disease42%
Hospitals where Matthew P. Smelley works
Medicare's Facility Affiliation Data lists Matthew P. Smelley 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.
- Asante Ashland Community HospitalAshland, OR · Acute Care Hospital · Emergency services: listed by Medicare · CCN 380005
- Asante Rogue Regional Medical CenterMedford, OR · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 380018
- Asante Three Rivers Medical CenterGrants Pass, OR · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 380002
- Curry General HospitalGold Beach, OR · Critical Access Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 381322
- Fairchild Medical CenterYreka, CA · Critical Access Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 051316
Practice locations
Addresses where Matthew P. Smelley is enrolled with Medicare (CMS data updated October 2, 2026).
- 2825 E Barnett RdMedford, OR 97504 (541) 789‑7000
- 500 SW Ramsey AveGrants Pass, OR 97527 (541) 472‑7000
- 520 Medical Ctr Dr, Suite 200Medford, OR 97504 (541) 930‑7222
- 520 SW Ramsey Ave, Suite 204Grants Pass, OR 97527 (541) 930‑7223
Group practices
Medicare enrollment lists Matthew P. Smelley as a member of these groups (CMS data updated October 2, 2026).
- Asante149 clinicians in the group
- Asante Three Rivers Medical Center LLC99 clinicians in the group
- Southern Oregon Cardiology LLC28 clinicians in the group
Specialties
- Cardiac Electrophysiologyprimary
Other cardiac electrophysiologists in Oregon
Clinicians with the same Medicare primary specialty in Oregon — not a recommendation.
Other clinicians in Asante
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Chicago, Pritzker School Of Medicine |
| Graduation year | 2009 (17 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1083856611 |
| 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