Quick answers
- Does Clarence A. Church accept Medicare assignment?
- Yes. Medicare's clinician data says Clarence A. Church 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 Clarence A. Church see?
- In 2024, CMS data shows 21 Original Medicare patients and 182 services for Clarence A. Church. This counts Original Medicare only and measures volume, not quality.
- What is Clarence A. Church's NPI number?
- 1871235655. 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 Clarence A. Church, 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 | 21 |
|---|---|
| Services billed to Medicare | 182 |
| Different services or procedures | 6 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Psychotherapy, 1 hour (90837)104 services
- Psychotherapy, 45 minutes (90834)45 services
- Psychiatric diagnostic evaluation (90791)19 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 cholesterol75%
- High blood pressure52%
Practice locations
Addresses where Clarence A. Church is enrolled with Medicare (CMS data updated October 2, 2026).
- 78 -6831 Alii Dr, Suite 328Kailua Kona, HI 96740 (808) 747‑8321
Group practices
Medicare enrollment lists Clarence A. Church as a member of this group (CMS data updated October 2, 2026).
- Alii Health Center50 clinicians in the group
Specialties
- Mental Health Counselorprimary
Other mental health counselors in Kailua Kona
Clinicians with the same Medicare primary specialty in Kailua Kona, HI — not a recommendation.
Other clinicians in Alii Health Center
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2020 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1871235655 |
| 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
- 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