Quick answers
- Does Zachary Finley accept Medicare assignment?
- Yes. Medicare's clinician data says Zachary Finley 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 Zachary Finley see?
- In 2024, CMS data shows 344 Original Medicare patients and 1,454 services for Zachary Finley. This counts Original Medicare only and measures volume, not quality.
- What is Zachary Finley's NPI number?
- 1386099760. 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 Zachary Finley, 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 | 344 |
|---|---|
| Services billed to Medicare | 1,454 |
| Different services or procedures | 84 |
| Participating Medicare provider | Yes |
| Average age of these patients | 72 |
Most frequent services
- Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg (J0702)326 services
- New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)157 services
- X-ray of hand, minimum of 3 views (73130)102 services
- X-ray of wrist, minimum of 3 views (73110)94 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)79 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 cholesterol70%
- Arthritis67%
- High blood pressure66%
- Diabetes24%
- Osteoporosis19%
- Ischemic heart disease18%
Hospitals where Zachary Finley works
Medicare's Facility Affiliation Data lists Zachary Finley 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.
- Black Hills Surgical Hospital LLCRapid City, SD · Acute Care Hospital · Emergency services: not listed by Medicare · CCN 430091
- Box Butte General HospitalAlliance, NE · Critical Access Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 281360
- Gordon Memorial Hospital DistrictGordon, NE · Critical Access Hospital · Emergency services: listed by Medicare · CCN 281358
Practice locations
Addresses where Zachary Finley 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
Group practices
Medicare enrollment lists Zachary Finley 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
- Hand Surgeryprimary
- Orthopedic Surgeryalso
Other hand surgeons 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 | MD |
|---|---|
| Medical school | Tulane University School Of Medicine |
| Graduation year | 2016 (10 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1386099760 |
| 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