Daniel Brereton, D.O.
NPI 1487093951 · Orthopaedic Surgery Physician · San Diego, CA
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel Brereton, D.O. is a Orthopaedic Surgery Physician provider in San Diego, CA (NPI 1487093951).
Provider details
- NPI number
- 1487093951
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- R7395 (TX)
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 tenure25% of score
13 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
538 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 145 | $136 |
| X-Ray of Shoulder, Minimum of 2 Views73030 | 89 | $39 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 43 | $191 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 36 | $97 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 33 | $84 |
| Aspiration And/Or Injection of Fluid Large Joint Using Ultrasound Guidance |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Celecoxib | 71 | 49 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 66 | 38 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 47 | 26 |
| Ondansetron Hcl | 28 | 27 |
| Ibuprofen | 27 | 22 |
| Tramadol Hcl | 25 | 16 |
| Cephalexin | 21 | 21 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$5,772 across 20 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)
- 26520 Cactus AveRcrmc Orthopaedic Surgery ClinicMoreno Valley, CA 92555Phone: (951) 486-4552
Registry dates
- Enumerated
- 2013-06-18
- Last updated
- 2025-12-01
- Certified
- 2025-12-01
Frequently asked questions
- What is Daniel Brereton's NPI number?
- Daniel Brereton's National Provider Identifier (NPI) is 1487093951, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Brereton's specialty?
- Daniel Brereton is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel Brereton located?
- Daniel Brereton's practice location on file with NPPES is 4910 Directors Pl Ste 350, San Diego, CA 92121-3834.
- What is Daniel Brereton's phone number?
- The practice phone number listed in the NPPES registry for Daniel Brereton is (858) 571-9500.
- Does Daniel Brereton accept Medicare?
- Daniel Brereton is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniel Brereton's NPI active?
- Yes — Daniel Brereton's NPI (1487093951) is active in the NPPES registry as of the last update on 2025-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.