Quick answers
- Does Geoffrey P. Bonar accept Medicare assignment?
- Yes. Medicare's clinician data says Geoffrey P. Bonar 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 Geoffrey P. Bonar see?
- In 2024, CMS data shows 87 Original Medicare patients and 2,073 services for Geoffrey P. Bonar. This counts Original Medicare only and measures volume, not quality.
- What is Geoffrey P. Bonar's NPI number?
- 1144299371. 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 Geoffrey P. Bonar, 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 | 87 |
|---|---|
| Services billed to Medicare | 2,073 |
| Different services or procedures | 15 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes (97110)831 services
- Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)440 services
- Electrical stimulation (unattended), to one or more areas for indication(s) other than wound care, as part of a therapy plan of care (G0283)267 services
- Therapy procedure using manual technique, each 15 minutes (97140)172 services
- Therapy procedure using functional activities (97530)144 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%
- Arthritis75%
- High blood pressure67%
- Ischemic heart disease29%
- Osteoporosis28%
- Diabetes22%
Practice locations
Addresses where Geoffrey P. Bonar is enrolled with Medicare (CMS data updated October 2, 2026).
- 216 Anamaria DrRapid City, SD 57701
- 4141 5th StRapid City, SD 57701 (605) 341‑1414
- 7220 Mount Rushmore RdRapid City, SD 57702 (605) 737‑9151
- 741 Mountain View Rd, Suite 1Rapid City, SD 57702 (605) 791‑7777
Group practices
Medicare enrollment lists Geoffrey P. Bonar as a member of these groups (CMS data updated October 2, 2026).
- Black Hills Surgical Hospital LLC174 clinicians in the group
- Black Hills Orthopedic and Spine Center Inc72 clinicians in the group
Specialties
Find other clinicians: Physical Therapist in Private Practice, South Dakota →
Other physical therapists in Rapid City
Clinicians with the same Medicare primary specialty in Rapid City, SD — not a recommendation.
Other clinicians in Black Hills Surgical Hospital LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PT |
|---|---|
| Graduation year | 1984 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1144299371 |
| 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