Quick answers
- Does Joshua M. Barbieri accept Medicare assignment?
- Yes. Medicare's clinician data says Joshua M. Barbieri 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 Joshua M. Barbieri see?
- In 2024, CMS data shows 44 Original Medicare patients and 166 services for Joshua M. Barbieri. This counts Original Medicare only and measures volume, not quality.
- What is Joshua M. Barbieri's NPI number?
- 1558666420. 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 Joshua M. Barbieri, 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 | 44 |
|---|---|
| Services billed to Medicare | 166 |
| Different services or procedures | 31 |
| Participating Medicare provider | Yes |
| Average age of these patients | 72 |
Most frequent services
- Insertion of cage or mesh device to spine bone and disc space during spine fusion (22853)27 services
- Placement of stabilizing device to back of 1 spine bone in neck (22840)15 services
- Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment (63047)14 services
- Fusion of spine in lower back with partial removal of spine bone and disc (22633)12 services
- Partial removal of bone of single segment of spine in lower back with release of spinal cord and/or nerves during fusion of spine in lower back (63052)12 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%
- Arthritis75%
- High cholesterol73%
- Diabetes34%
- Anxiety32%
- Depression30%
Hospitals where Joshua M. Barbieri works
Medicare's Facility Affiliation Data lists Joshua M. Barbieri 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.
- Cox Medical CentersSpringfield, MO · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 260040
- Phelps County Regional Medical CenterRolla, MO · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 260017
Practice locations
Addresses where Joshua M. Barbieri is enrolled with Medicare (CMS data updated October 2, 2026).
- 3801 S National AveSpringfield, MO 65807 (417) 269‑3000
- 3801 S National Ave, Suite 700Springfield, MO 65807 (417) 885‑3888
Group practices
Medicare enrollment lists Joshua M. Barbieri as a member of this group (CMS data updated October 2, 2026).
- Springfield Neurological Institute, L.L.C.11 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Springfield
Clinicians with the same Medicare primary specialty in Springfield, MO — not a recommendation.
Other clinicians in Springfield Neurological Institute, L.L.C.
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2010 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1558666420 |
| 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