DR. ABRAHAM B SCHWARZBERG (MD) – Medical Oncology Physician, NPI 1811967243
Medical Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
377 MEDICAL ONCOLOGY in FL
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Provider Addresses for DR. ABRAHAM B SCHWARZBERG (MD)
South Congress Avenue, Palm Springs, Palm Beach County, Florida, 33462, United States
PALM SPRINGS, FL 334612171
Phone: (561) 253-3980
Fax: (561) 253-3985
Type: Location
PO BOX 160748
ALTAMONTE SPRINGS, FL 327160748
Phone: (561) 253-3980
Fax: (561) 253-3985
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $161.
Total Amount is formed as General ($161) + Research ($0) + Ownership ($0) = $161.
Last reported payment date: 2024-10-30 • Largest payer in this snapshot: GlaxoSmithKline, LLC. ($125).
Total Amount
$161
General + Research + Ownership
Payments
3
Total payment records
General Amount
$161
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-30
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| GlaxoSmithKline, LLC. | $125 |
| ABBVIE INC. | $19 |
| Regeneron Healthcare Solutions, Inc. | $17 |
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: 2008-07-10
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 |
|---|---|---|---|---|
| I20080710000211 | I | Medical Oncology | FL | 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 |
|---|---|---|---|---|
| J9299 | Injection, nivolumab, 1 mg | 35,040 | 25 | $0 |
| J9271 | Injection, pembrolizumab, 1 mg | 21,400 | 32 | $0 |
| J1453 | Injection, fosaprepitant, 1 mg | 4,500 | 15 | $0 |
| J0897 | Injection, denosumab, 1 mg | 3,660 | 19 | $0 |
| J1100 | Injection, dexamethasone sodium phosphate, 1 mg | 2,298 | 83 | $0 |
Insurance plans in this area (ZIP 33461)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| HEMATOLOGY/ONCOLOGY | FL | 85610 | Blood test, clotting time | 49 | 27 |
| HEMATOLOGY/ONCOLOGY | FL | 96375 | Injection of different drug or substance into a vein for therapy, diagnosis, or prevention | 671 | 127 |
| HEMATOLOGY/ONCOLOGY | FL | 96415 | Infusion of chemotherapy into a vein | 268 | 61 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | FL | |
| Medical Oncology | FL | |
| Physician Assistant | FL | |
| H E M A T O L O G Y/ O N C O L O G Y | FL | |
| Medical Oncology | FL | |
| H E M A T O L O G Y/ O N C O L O G Y | FL | |
| Nurse Practitioner | FL | |
| Medical Oncology, Internal Medicine | FL | |
| Medical Oncology | FL | |
| Hematology/Oncology, Internal Medicine | FL |
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