Benjamin Leshin, M.D.
NPI 1891055091 · Physical Medicine & Rehabilitation Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Provider details
- NPI number
- 1891055091
- Entity type
- Individual
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A142191 (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
14 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
944 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 | 375 | $130 |
| Administration of Psychological Or Neuropsychological Test, First 30 Minutes96136 | 174 | $43 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 133 | $183 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 75 | $94 |
| Injection of Trigger Points, 1-2 Muscles20552 | 41 | $51 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 358 | 185 |
| Pregabalin | 128 | 58 |
| Duloxetine Hcl | 99 | 29 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 73 | 47 |
| Methocarbamol | 62 | 29 |
| Meloxicam | 56 | 14 |
| Diclofenac Sodium | 55 | 20 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,077 across 37 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 (3)
- 10565 Civic Center Dr Ste 165Rancho Cucamonga, CA 91730-3854Phone: (909) 985-2211Fax: (909) 985-2244
- 69780 Stellar Dr Ste aRancho Mirage, CA 92270-2954Phone: (760) 424-3380Fax: (760) 424-3375
- 1125 E 17th St Ste N452Santa Ana, CA 92701-2270Phone: (714) 597-7214Fax: (714) 727-3290
Registry dates
- Enumerated
- 2012-05-22
- Last updated
- 2024-05-16
- Certified
- 2024-05-16
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.