Quick answers
- Does Sean J. Crabtree accept Medicare assignment?
- Yes. Medicare's clinician data says Sean J. Crabtree 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 Sean J. Crabtree see?
- In 2024, CMS data shows 147 Original Medicare patients and 932 services for Sean J. Crabtree. This counts Original Medicare only and measures volume, not quality.
- What is Sean J. Crabtree's NPI number?
- 1831347160. 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 Sean J. Crabtree, 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 | 147 |
|---|---|
| Services billed to Medicare | 932 |
| Different services or procedures | 36 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)72 services
- New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)41 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)21 services
- Urinalysis, manual test (81002)18 services
- X-ray of chest, 2 views (71046)15 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 pressure63%
- High cholesterol61%
- Arthritis32%
- Diabetes22%
- Ischemic heart disease22%
- Anxiety20%
Hospitals where Sean J. Crabtree works
Medicare's Facility Affiliation Data lists Sean J. Crabtree 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.
- Three Rivers HealthThree Rivers, MI · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: not listed by Medicare · CCN 230015
Practice locations
Addresses where Sean J. Crabtree is enrolled with Medicare (CMS data updated October 2, 2026).
- 16587 Enterprise Dr, Three Rivers Health ImedThree Rivers, MI 49093 (269) 279‑6700
- 701 S Health PkwyThree Rivers, MI 49093
- 711 S Health Pkwy, Suite 1Three Rivers, MI 49093 (269) 273‑8557
Group practices
Medicare enrollment lists Sean J. Crabtree as a member of this group (CMS data updated October 2, 2026).
- Three Rivers Health System Inc41 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Three Rivers
Clinicians with the same Medicare primary specialty in Three Rivers, MI — not a recommendation.
Other clinicians in Three Rivers Health System Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| School | Western Michigan Un Homer Stryker School Of Med |
| Graduation year | 2008 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1831347160 |
| 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