GARY JOSEPH FELSBERG (M.D.) – Diagnostic Radiology Physician, NPI 1700883022
Diagnostic Radiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,168 DIAGNOSTIC RADIOLOGY in FL
Provider Addresses for GARY JOSEPH FELSBERG (M.D.)
629, East Hillsboro Boulevard, Little Harbor on the Hillsboro, Deerfield Beach, Broward County, Florida, 33441, United States
DEERFIELD BEACH, FL 334413517
Phone: (954) 698-9399
Fax: (954) 698-6963
Type: Mailing
1030 SHADOWMOSS CIR
LAKE MARY, FL 327464440
Phone: (407) 716-5344
Fax: (954) 698-6963
Type: Location
601 E Rollins St
Orlando, FL 328031248
Phone: (407) 303-1944
Fax: (407) 303-1746
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2024-07-16
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 5 Medicare enrollment records; no due dates published yet.
Enrollment records
5
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 |
|---|---|---|---|---|
| I20041012000783 | I | Diagnostic Radiology | FL | TBD |
| I20080402000059 | I | Diagnostic Radiology | KY | TBD |
| I20130726000118 | I | Diagnostic Radiology | TX | TBD |
| I20220803004101 | I | Diagnostic Radiology | DE | TBD |
| I20240716002336 | I | Diagnostic Radiology | NY | 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 |
|---|---|---|---|---|
| A9575 | Injection, gadoterate meglumine, 0.1 ml | 2,140 | 14 | $0 |
| Q9967 | Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 966 | 12 | $0 |
| 72148 | Mri scan of lower spinal canal without contrast | 696 | 686 | $0 |
| 72141 | Mri scan of upper spinal canal without contrast | 254 | 246 | $0 |
| A9576 | Injection, gadoteridol, (prohance multipack), per ml | 186 | 12 | $0 |
Insurance plans in this area (ZIP 33441)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Diagnostic Radiology | FL | |
| Diagnostic Radiology | NV | |
| Diagnostic Radiology | FL | |
| - | FL | |
| Diagnostic Radiology | OH | |
| - | FL | |
| - | FL | |
| - | FL | |
| - | AZ | |
| Diagnostic Radiology | FL |
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