LEONARD ALAN BERKOWITZ (PA-C) – Physician Assistant, NPI 1740430800
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
773 PHYSICIAN ASSISTANT in RI
Provider Addresses for LEONARD ALAN BERKOWITZ (PA-C)
Boylston Street, Chestnut Hill, Newton, Middlesex County, Massachusetts, 02467, United States
CHESTNUT HILL, MA 024672012
Phone: (617) 277-5000
Fax: (617) 277-5444
Type: Mailing
2 RICHMOND SQ STE 110
PROVIDENCE, RI 029065135
Phone: (401) 414-1400
Fax: (401) 414-1401
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 12 Open Payments records for all available years, with a total value of $520.
Total Amount is formed as General ($520) + Research ($0) + Ownership ($0) = $520.
Last reported payment date: 2024-10-09 • Largest payer in this snapshot: Endo Pharmaceuticals Inc. ($208).
Total Amount
$520
General + Research + Ownership
Payments
12
Total payment records
General Amount
$520
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-09
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Endo Pharmaceuticals Inc. | $208 |
| Tolmar, Inc. | $141 |
| Antares Pharma, Inc. | $128 |
| Halozyme Inc | $42 |
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: 2022-12-28
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 |
|---|---|---|---|---|
| I20221228002417 | I | Physician Assistant | RI | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 02467)
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