DR. JUSTIN T WHISENANT (MD) – Diagnostic Radiology Physician, NPI 1164602926
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 DR. JUSTIN T WHISENANT (MD)
Saint Petersburg General Hospital, 6500, 38th Avenue North, Saint Petersburg, Pinellas County, Florida, 33710, United States
ST PETERSBURG, FL 337101629
Phone: (727) 384-1414
Fax: (727) 345-8075
Type: Mailing
1350 Hickory St
Melbourne, FL 329013224
Phone: (321) 434-3533
Fax: (321) 434-3438
Type: Location
9180 Pinecroft Dr Ste 500
Shenandoah, TX 773803883
Phone: (713) 897-5900
Type: Location
25723 Old Fredericksburg Rd
Boerne, TX 780156605
Phone: (210) 450-6800
Type: Location
909 FROSTWOOD DR STE 1.100
HOUSTON, TX 770242301
Phone: (713) 338-5519
Fax: (713) 704-3086
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 76 Open Payments records for all available years, with a total value of $58,645.
Total Amount is formed as General ($58,645) + Research ($0) + Ownership ($0) = $58,645.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: MicroVention, Inc. ($51,609).
Total Amount
$58,645
General + Research + Ownership
Payments
76
Total payment records
General Amount
$58,645
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| MicroVention, Inc. | $51,609 |
| Imperative Care, Inc | $4,287 |
| QAPEL MEDICAL INC | $2,470 |
| Medtronic, Inc. | $173 |
| Siemens Medical Solutions USA, Inc. | $72 |
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: 2024-06-13
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 4 Medicare enrollment records; no due dates published yet.
Enrollment records
4
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 |
|---|---|---|---|---|
| I20090923000272 | I | Diagnostic Radiology | TX | TBD |
| I20161025001815 | I | Diagnostic Radiology | FL | TBD |
| I20220818001018 | I | Diagnostic Radiology | CO | TBD |
| I20240613003581 | I | Diagnostic Radiology | MO | 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 |
|---|---|---|---|---|
| 76937 | Ultrasonic guidance for blood vessel access | 35 | 29 | $0 |
| 36223 | Insertion of tube into intracranial artery for diagnosis or treatment with review by radiologist | 17 | 16 | $0 |
| 36226 | Insertion of tube into brain artery for diagnosis or treatment with review by radiologist | 13 | 11 | $0 |
| 61645 | Removal of blood clot and injection to dissolve blood clot from head artery using fluoroscopic guidance | 11 | 11 | $0 |
Insurance plans in this area (ZIP 33710)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| O B S T E T R I C S/ G Y N E C O L O G Y | TX | |
| - | TX | |
| - | TX | |
| - | TX | |
| Internal Medicine, Hospitalist | TX | |
| - | TX | |
| - | TX | |
| Internal Medicine, Hematology/Oncology | TX | |
| - | TX | |
| Hematology/Oncology, Medical Oncology | TX |
Reviews
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