David Barney, PAC
NPI 1437254430 · Medical Physician Assistant · Grand Rapids, MI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Barney, PAC is a Medical Physician Assistant provider in Grand Rapids, MI (NPI 1437254430).
Provider details
- NPI number
- 1437254430
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PAC
- Sex
- Male
- Sole proprietor
- No
- License
- 5601004082 (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 tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
126 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 85 | $69 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 23 | $104 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 18 | $98 |
Typical Medicare-allowed amounts for these services range $69–$104 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 130 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 238 | 70 |
| Gabapentin | 191 | 40 |
| Trazodone Hcl | 179 | 35 |
| Celecoxib | 151 | 41 |
| Levothyroxine Sodium | 148 | 42 |
| Furosemide | 145 | 37 |
| Rosuvastatin Calcium | 140 | 46 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$4,351 across 250 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 1676 Viewpond Dr SeKentwood, MI 49508-4994Phone: (616) 455-9450Fax: (616) 455-5221
Registry dates
- Enumerated
- 2006-09-14
- Last updated
- 2018-11-14
Frequently asked questions
- What is David Barney's NPI number?
- David Barney's National Provider Identifier (NPI) is 1437254430, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Barney's specialty?
- David Barney is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is David Barney located?
- David Barney's practice location on file with NPPES is 6690 Crossings Dr Se Ste C, Grand Rapids, MI 49508.
- What is David Barney's phone number?
- The practice phone number listed in the NPPES registry for David Barney is (616) 600-1885.
- Does David Barney accept Medicare?
- David Barney is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Barney's NPI active?
- Yes — David Barney's NPI (1437254430) is active in the NPPES registry as of the last update on 2018-11-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.