DR. BENJAMIN A LESHIN (M.D.) – Physical Medicine & Rehabilitation Physician, NPI 1891055091
Physical Medicine & Rehabilitation Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,149 PHYSICAL MEDICINE AND REHABILITATION in CA
Provider Addresses for DR. BENJAMIN A LESHIN (M.D.)
1017 S FAIR OAKS AVE
PASADENA, CA 911052621
Phone: (626) 403-6200
Type: Mailing
10565 CIVIC CENTER DR STE 250
RANCHO CUCAMONGA, CA 917303854
Phone: (909) 493-3800
Type: Mailing
1127 WILSHIRE BLVD STE 800
LOS ANGELES, CA 900173909
Phone: (213) 839-1119
Fax: (213) 839-1120
Type: Location
10565 Civic Center Dr Ste 165
Rancho Cucamonga, CA 917303854
Phone: (909) 985-2211
Fax: (909) 985-2244
Type: Location
1125 E 17th St Ste N452
Santa Ana, CA 927012270
Phone: (714) 597-7214
Fax: (714) 727-3290
Type: Location
69780 Stellar Dr Ste A
Rancho Mirage, CA 922702954
Phone: (760) 424-3380
Fax: (760) 424-3375
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 122 Open Payments records for all available years, with a total value of $3,836.
Total Amount is formed as General ($3,836) + Research ($0) + Ownership ($0) = $3,836.
Last reported payment date: 2024-12-06 • Largest payer in this snapshot: Medtronic, Inc. ($2,051).
Total Amount
$3,836
General + Research + Ownership
Payments
122
Total payment records
General Amount
$3,836
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-06
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Medtronic, Inc. | $2,051 |
| Boston Scientific Corporation | $406 |
| Nalu Medical, Inc. | $387 |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | $129 |
| Shionogi Inc | $123 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2016-09-28
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20160928001314 | I | Physical Medicine And Rehabilitation | CA | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 443 | 146 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 381 | 96 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 298 | 115 | $0 |
| J3301 | Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 219 | 41 | $0 |
| 96136 | Administration of psychological or neuropsychological test, first 30 minutes | 212 | 73 | $0 |
Insurance plans in this area (ZIP 91105)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physical Medicine And Rehabilitation, Pain Management | AZ | |
| - | CA | |
| - | CA | |
| - | CA | |
| - | CA | |
| Nurse Practitioner | CA | |
| - | CA | |
| Clinical Psychologist | CA | |
| - | CA | |
| Neurology, Pain Management | CA |
Reviews
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