Quick answers
- Does Mary Caitlin H. Bettger accept Medicare assignment?
- Yes. Medicare's clinician data says Mary Caitlin H. Bettger 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 Mary Caitlin H. Bettger see?
- In 2024, CMS data shows 105 Original Medicare patients and 180 services for Mary Caitlin H. Bettger. This counts Original Medicare only and measures volume, not quality.
- What is Mary Caitlin H. Bettger's NPI number?
- 1861991796. 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 Mary Caitlin H. Bettger, 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 | 105 |
|---|---|
| Services billed to Medicare | 180 |
| Different services or procedures | 52 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)17 services
- X-ray of hip, 2-3 views (73502)13 services
- X-ray of ankle, minimum of 3 views (73610)12 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)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%
- High cholesterol73%
- Arthritis60%
- Depression49%
- Anxiety43%
- Osteoporosis36%
Hospitals where Mary Caitlin H. Bettger works
Medicare's Facility Affiliation Data lists Mary Caitlin H. Bettger 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.
- McKenzie-Willamette Medical CenterSpringfield, OR · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 380020
- Sacred Heart Medical Center - RiverbendSpringfield, OR · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 380102
Practice locations
Addresses where Mary Caitlin H. Bettger is enrolled with Medicare (CMS data updated October 2, 2026).
- 55 Coburg RdEugene, OR 97401 (541) 485‑8111
Group practices
Medicare enrollment lists Mary Caitlin H. Bettger as a member of this group (CMS data updated October 2, 2026).
- Slocum Orthopedics PC67 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Eugene
Clinicians with the same Medicare primary specialty in Eugene, OR — not a recommendation.
Other clinicians in Slocum Orthopedics PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2017 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1861991796 |
| 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