Daniel Stephenson, MD
NPI 1245454826 · Sports Medicine (Orthopaedic Surgery) Physician · Torrance, CA
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel Stephenson, MD is a Sports Medicine (Orthopaedic Surgery) Physician provider in Torrance, CA (NPI 1245454826).
Provider details
- NPI number
- 1245454826
- Entity type
- Individual
- Primary specialty
- Sports Medicine (Orthopaedic Surgery) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A93558 (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 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
1,414 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 | 442 | $97 |
| Aspiration And/Or Injection of Fluid Large Joint Using Ultrasound Guidance20611 | 240 | $120 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 170 | $138 |
| X-Ray of Knee, 4 Or More Views73564 | 138 | $54 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 89 | $118 |
| X-Ray of Shoulder, Minimum of 2 Views73030 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Meloxicam | 96 | 49 |
| Ibuprofen | 55 | 30 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 35 | 22 |
| Oxycodone Hcl | 29 | 20 |
| Tramadol Hcl | 29 | 21 |
| Pregabalin | 22 | 18 |
| Diclofenac Sodium | 21 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$43 across 2 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)
- 2200 E Maple AveEl Segundo, CA 90245-6507Phone: (310) 316-6190Fax: (310) 540-7362
Registry dates
- Enumerated
- 2007-04-13
- Last updated
- 2020-03-04
- Certified
- 2020-03-04
Frequently asked questions
- What is Daniel Stephenson's NPI number?
- Daniel Stephenson's National Provider Identifier (NPI) is 1245454826, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Stephenson's specialty?
- Daniel Stephenson is listed in the NPPES registry with a primary specialty of Sports Medicine (Orthopaedic Surgery) Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel Stephenson located?
- Daniel Stephenson's practice location on file with NPPES is 5215 Torrance Blvd Ste 210, Torrance, CA 90503-4009.
- What is Daniel Stephenson's phone number?
- The practice phone number listed in the NPPES registry for Daniel Stephenson is (310) 316-6190.
- Does Daniel Stephenson accept Medicare?
- Daniel Stephenson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniel Stephenson's NPI active?
- Yes — Daniel Stephenson's NPI (1245454826) is active in the NPPES registry as of the last update on 2020-03-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.