William Brinkmeier, PAC
NPI 1437151834 · Medical Physician Assistant · Grand Rapids, MI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Brinkmeier, PAC is a Medical Physician Assistant provider in Grand Rapids, MI (NPI 1437151834).
Provider details
- NPI number
- 1437151834
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PAC
- Sex
- Male
- Sole proprietor
- No
- License
- 5601003124 (MI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 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
478 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 216 | $102 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 123 | $72 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 55 | $90 |
| X-Ray of Lower and Sacral Spine, 2-3 Views72100 | 47 | $30 |
| Mri Scan of Lower Spinal Canal Without Contrast72148 | 14 | $154 |
| X-Ray of Shoulder, Minimum of 2 Views73030 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 319 | 104 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 225 | 58 |
| Tramadol Hcl | 199 | 52 |
| Meloxicam | 156 | 87 |
| Methylprednisolone | 118 | 111 |
| Diclofenac Sodium | 112 | 65 |
| Pregabalin | 110 | 27 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-08-15
- Last updated
- 2013-09-10
Frequently asked questions
- What is William Brinkmeier's NPI number?
- William Brinkmeier's National Provider Identifier (NPI) is 1437151834, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Brinkmeier's specialty?
- William Brinkmeier is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is William Brinkmeier located?
- William Brinkmeier's practice location on file with NPPES is 1111 Leffingwell Ave Ne, Grand Rapids, MI 49525-6406.
- What is William Brinkmeier's phone number?
- The practice phone number listed in the NPPES registry for William Brinkmeier is (616) 459-7101.
- Does William Brinkmeier accept Medicare?
- William Brinkmeier is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Brinkmeier's NPI active?
- Yes — William Brinkmeier's NPI (1437151834) is active in the NPPES registry as of the last update on 2013-09-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.