OSCAR GLIEBERMAN (M.D.) – Internal Medicine Physician, NPI 1477504637
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for OSCAR GLIEBERMAN (M.D.)
333, Slater Avenue, Blackstone, Providence, Providence County, Rhode Island, 02906, United States
PROVIDENCE, RI 029064834
Phone: (401) 272-5791
Fax: (401) 621-7339
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 24 Open Payments records for all available years, with a total value of $509.
Total Amount is formed as General ($509) + Research ($0) + Ownership ($0) = $509.
Last reported payment date: 2024-03-06 • Largest payer in this snapshot: Janssen Pharmaceuticals, Inc ($127).
Total Amount
$509
General + Research + Ownership
Payments
24
Total payment records
General Amount
$509
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-03-06
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Janssen Pharmaceuticals, Inc | $127 |
| Alkermes, Inc. | $79 |
| Takeda Pharmaceuticals U.S.A., Inc. | $51 |
| Lundbeck LLC | $45 |
| Corium, LLC | $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: 2005-01-07
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 |
|---|---|---|---|---|
| I20050107000791 | I | Internal Medicine | MA | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 166 | 17 | $0 |
Insurance plans in this area (ZIP 02906)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| P S Y C H I A T R Y | MA | |
| Nurse Practitioner | MA | |
| Clinical Psychologist | MA | |
| Mental Health Counselor | MA | |
| - | MA | |
| P S Y C H I A T R Y | MA | |
| Clinical Psychologist | MA | |
| Clinical Social Worker | MA | |
| Mental Health Counselor | MA | |
| Nurse Practitioner | MA |
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