David Brethouwer, D.O.
NPI 1225410582 · Adult Reconstructive Orthopaedic Surgery Physician · Fresno, CA
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Brethouwer, D.O. is a Adult Reconstructive Orthopaedic Surgery Physician provider in Fresno, CA (NPI 1225410582).
Provider details
- NPI number
- 1225410582
- Entity type
- Individual
- Primary specialty
- Adult Reconstructive Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 20A15035 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 273 | 134 |
| Ondansetron Hcl | 139 | 127 |
| Dexamethasone | 135 | 125 |
| Naloxone Hcl | 131 | 124 |
| Pregabalin | 130 | 120 |
| Celecoxib | 96 | 68 |
| Amoxicillin | 93 | 56 |
| Cefadroxil | 79 | 68 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-06-23
- Last updated
- 2023-09-12
- Certified
- 2023-09-12
Frequently asked questions
- What is David Brethouwer's NPI number?
- David Brethouwer's National Provider Identifier (NPI) is 1225410582, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Brethouwer's specialty?
- David Brethouwer is listed in the NPPES registry with a primary specialty of Adult Reconstructive Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is David Brethouwer located?
- David Brethouwer's practice location on file with NPPES is 7300 N Fresno St, Fresno, CA 93720-2942.
- What is David Brethouwer's phone number?
- The practice phone number listed in the NPPES registry for David Brethouwer is (559) 448-4500.
- Does David Brethouwer accept Medicare?
- David Brethouwer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Brethouwer's NPI active?
- Yes — David Brethouwer's NPI (1225410582) is active in the NPPES registry as of the last update on 2023-09-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.