Brian Westerhuis, MD
NPI 1689055428 · Neurology Physician · Rapid City, SD
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brian Westerhuis, MD is a Neurology Physician provider in Rapid City, SD (NPI 1689055428).
Provider details
- NPI number
- 1689055428
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 12065 (SD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
399 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 143 | $72 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 81 | $119 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 78 | $158 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 27 | $121 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 23 | $108 |
| Measurement of Brain Wave Activity (eeg), Awake and Drowsy95816 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-06-17
- Last updated
- 2020-07-01
- Certified
- 2020-07-01
Frequently asked questions
- What is Brian Westerhuis's NPI number?
- Brian Westerhuis's National Provider Identifier (NPI) is 1689055428, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Westerhuis's specialty?
- Brian Westerhuis is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Brian Westerhuis located?
- Brian Westerhuis's practice location on file with NPPES is 2929 5th St, Rapid City, SD 57701-7363.
- What is Brian Westerhuis's phone number?
- The practice phone number listed in the NPPES registry for Brian Westerhuis is (605) 755-4150.
- Does Brian Westerhuis accept Medicare?
- Brian Westerhuis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brian Westerhuis's NPI active?
- Yes — Brian Westerhuis's NPI (1689055428) is active in the NPPES registry as of the last update on 2020-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.