Quick answers
- Does Diane M. Schmitz accept Medicare assignment?
- Yes. Medicare's clinician data says Diane M. Schmitz 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 Diane M. Schmitz see?
- In 2024, CMS data shows 144 Original Medicare patients and 49,159 services for Diane M. Schmitz. This counts Original Medicare only and measures volume, not quality.
- What is Diane M. Schmitz's NPI number?
- 1497238273. 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 Diane M. Schmitz, 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 | 144 |
|---|---|
| Services billed to Medicare | 49,159 |
| Different services or procedures | 34 |
| Participating Medicare provider | Yes |
| Average age of these patients | 72 |
Most frequent services
- Injection, golimumab, 1 mg, for intravenous use (J1602)7,250 services
- Injection, abatacept, 10 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) (J0129)6,025 services
- Administration of chemotherapy into vein, 1 hour or less (96413)197 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)86 services
- Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle (96401)69 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).
- Arthritis75%
- High blood pressure62%
- High cholesterol56%
- Osteoporosis30%
- Depression24%
- Anxiety22%
Hospitals where Diane M. Schmitz works
Medicare's Facility Affiliation Data lists Diane M. Schmitz 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.
- Legacy Silverton Medical CenterSilverton, OR · Acute Care Hospital · Emergency services: listed by Medicare · CCN 380029
- Salem Health West ValleyDallas, OR · Critical Access Hospital · Emergency services: listed by Medicare · CCN 381308
- Salem HospitalSalem, OR · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 380051
- Samaritan Albany General HospitalAlbany, OR · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 380022
- Willamette Valley Medical CenterMcMinnville, OR · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 380071
Practice locations
Addresses where Diane M. Schmitz is enrolled with Medicare (CMS data updated October 2, 2026).
- 960 Liberty St SE, Suite 200Salem, OR 97302 (503) 399‑0652
Group practices
Medicare enrollment lists Diane M. Schmitz as a member of this group (CMS data updated October 2, 2026).
- Salem Rheumatology and Infusions, LLC4 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Salem
Clinicians with the same Medicare primary specialty in Salem, OR — not a recommendation.
Other clinicians in Salem Rheumatology and Infusions, LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2019 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1497238273 |
| 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