Quick answers
- Does Ronald L. Estes accept Medicare assignment?
- Yes. Medicare's clinician data says Ronald L. Estes 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 Ronald L. Estes see?
- In 2024, CMS data shows 319 Original Medicare patients and 1,141 services for Ronald L. Estes. This counts Original Medicare only and measures volume, not quality.
- What is Ronald L. Estes's NPI number?
- 1750313326. 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 Ronald L. Estes, 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 | 319 |
|---|---|
| Services billed to Medicare | 1,141 |
| Different services or procedures | 28 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)436 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)296 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)198 services
- Injection, triamcinolone acetonide, not otherwise specified, 10 mg (J3301)56 services
- Hemoglobin a1c level (83036)20 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 pressure73%
- High cholesterol72%
- Arthritis63%
- Diabetes31%
- Chronic kidney disease29%
- Atrial fibrillation26%
Hospitals where Ronald L. Estes works
Medicare's Facility Affiliation Data lists Ronald L. Estes 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 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
Practice locations
Addresses where Ronald L. Estes is enrolled with Medicare (CMS data updated October 2, 2026).
- 520 SW Ramsey Ave, Suite 101Grants Pass, OR 97527 (541) 472‑7810
- 625 SW Ramsey Ave, Suite AGrants Pass, OR 97527 (541) 507‑2290
Group practices
Medicare enrollment lists Ronald L. Estes as a member of this group (CMS data updated October 2, 2026).
- Asante Physician Partners225 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Grants Pass
Clinicians with the same Medicare primary specialty in Grants Pass, OR — not a recommendation.
Other clinicians in Asante Physician Partners
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| School | University Of Texas Medical Branch At Galveston |
| Graduation year | 1996 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1750313326 |
| 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