Doctor profile · Federal record

Dr. Benjamin Leshin, M.D.

Physical Medicine & Rehabilitation Physician (CMS: Physical Medicine and Rehabilitation) · Pain Medicine (Physical Medicine & Rehabilitation) Physician · Los Angeles, CA

  • NPI 1891055091
  • Accepts Medicare
  • MIPS 0.0 / 100 · 2023
  • 14 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 4 locations .

NPPES Updated May 11, 2026
Primary practice
1127 Wilshire Blvd Ste 800
Los Angeles, CA 900173909
(213) 839-1119
fax (213) 839-1120
Additional location
10565 Civic Center Dr Ste 165
Rancho Cucamonga, CA 917303854
(909) 985-2211
fax (909) 985-2244
Additional location
1125 E 17Th St Ste N452
Santa Ana, CA 927012270
(714) 597-7214
fax (714) 727-3290
Show 1 more location
Additional location
69780 Stellar Dr Ste A
Rancho Mirage, CA 922702954
(760) 424-3380
fax (760) 424-3375
Mailing address
10565 Civic Center Dr Ste 250
Rancho Cucamonga, CA 917303854

Credentials & registration

NPPES · NUCC
NPI registered
May 2012 — 14 yrs on file
Profile last updated
May 16, 2024
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
208100000X — NUCC code
State license (1)
California #A142191

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1891055091. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,894
Distinct HCPCS
10
Medicare allowed
$229,055
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 443 146 $139
99215 Established patient office or other outpatient visit, 40-54 minutes 381 96 $194
99213 Established patient office or other outpatient visit, 20-29 minutes 298 115 $98
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 219 41 $1
96136 Administration of psychological or neuropsychological test, first 30 minutes 212 73 $47
J1100 Injection, dexamethasone sodium phosphate, 1 mg 49 36 $0
20610 Aspiration and/or injection of fluid from large joint 46 22 $79
20552 Injection of trigger points, 1-2 muscles 42 31 $55
62323 Injection of substance into lower spine canal using imaging guidance 28 24 $295
27096 Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance 27 18 $245

In context: peer comparison

Among 17 peers in Los Angeles Physical Medicine & Rehabilitation Physician, average services per provider: 220. This provider delivers 8.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,077
Transactions
37
Manufacturers
11
Payer (manufacturer) Industry Txns Amount
Medtronic, INC. 15 $326.18
Boston Scientific Corporation 4 $232.62
Nalu Medical, INC. 5 $162.63
Shionogi INC 1 $122.58
Collegium Pharmaceutical, INC. 3 $50.21
Spinal Simplicity, LLC 2 $40.48
Biotronik Nro, INC. 2 $38.16
Valinor Pharma, LLC 2 $35.61
Abbvie INC. 1 $31.76
Pfizer INC. 1 $18.89
Abbott Laboratories 1 $18.16

By nature of payment

Food and Beverage
$1,077

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
769
Patients
282
Total drug cost
$19,454
Drug Type Claims Patients Total cost
Gabapentin Generic 341 142 $6,729
Pregabalin Generic 72 37 $3,706
Methocarbamol Generic 69 34 $944
Duloxetine Hcl Generic 58 23 $2,328
Diclofenac Sodium Generic 53 23 $1,315
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 33 23 $1,061
Meloxicam Generic 33 0 $253
Acetaminophen-Codeine (Acetaminophen With Codeine) Brand 22 0 $477
Omeprazole Generic 19 0 $285
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 17 0 $561

Frequently asked questions

Auto-generated from federal data
What is Dr. Benjamin Leshin's medical specialty?
Dr. Benjamin Leshin practices Physical Medicine & Rehabilitation Physician in Los Angeles, CA.
Where does Dr. Benjamin Leshin practice?
Dr. Benjamin Leshin practices at 1127 Wilshire Blvd Ste 800, Los Angeles, CA 900173909. Office phone: 2138391119.
What is Dr. Benjamin Leshin's NPI?
Dr. Benjamin Leshin's National Provider Identifier (NPI) is 1891055091, issued by NPPES.
Does Dr. Benjamin Leshin accept Medicare assignment?
Yes. Dr. Benjamin Leshin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Benjamin Leshin commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.