Quick answers
- Does Phillip R. Erthall Jr accept Medicare assignment?
- Yes. Medicare's clinician data says Phillip R. Erthall Jr 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 Phillip R. Erthall Jr see?
- In 2024, CMS data shows 24 Original Medicare patients and 30 services for Phillip R. Erthall Jr. This counts Original Medicare only and measures volume, not quality.
- What is Phillip R. Erthall Jr's NPI number?
- 1255446886. 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 Phillip R. Erthall Jr, 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 | 24 |
|---|---|
| Services billed to Medicare | 30 |
| Different services or procedures | 15 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
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%
- Arthritis75%
- High cholesterol58%
- Anxiety54%
- Depression50%
Hospitals where Phillip R. Erthall Jr works
Medicare's Facility Affiliation Data lists Phillip R. Erthall Jr 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 Hospital of CarbondaleCarbondale, IL · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 140164
Practice locations
Addresses where Phillip R. Erthall Jr is enrolled with Medicare (CMS data updated October 2, 2026).
- 19 E Shawnee DrMurphysboro, IL 62966 (618) 227‑7500
- 405 W Jackson StCarbondale, IL 62901 (618) 227‑7500
- 600 S 13th StPekin, IL 61554 (309) 347‑1151
Group practices
Medicare enrollment lists Phillip R. Erthall Jr as a member of this group (CMS data updated October 2, 2026).
- Acute Care Surgery of South Dakota PC65 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Illinois
Clinicians with the same Medicare primary specialty in Illinois — not a recommendation.
Other clinicians in Acute Care Surgery of South Dakota PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2005 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1255446886 |
| 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