DR. GREGG T SCHUYLER (M.D.,PHD) – Cardiovascular Disease Physician, NPI 1164484051
Cardiovascular Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,521 CARDIOVASCULAR DISEASE (CARDIOLOGY) in FL
Provider Addresses for DR. GREGG T SCHUYLER (M.D.,PHD)
601 7TH ST S STE 205
ST PETERSBURG, FL 337014708
Phone: (727) 893-6234
Fax: (727) 553-7798
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 107 Open Payments records for all available years, with a total value of $2,150.
Total Amount is formed as General ($2,150) + Research ($0) + Ownership ($0) = $2,150.
Last reported payment date: 2024-12-13 • Largest payer in this snapshot: Novartis Pharmaceuticals Corporation ($431).
Total Amount
$2,150
General + Research + Ownership
Payments
107
Total payment records
General Amount
$2,150
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-13
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Novartis Pharmaceuticals Corporation | $431 |
| PFIZER INC. | $261 |
| CVRx, Inc. | $177 |
| Merck Sharp & Dohme LLC | $168 |
| Abbott Laboratories | $166 |
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: 2004-12-14
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 |
|---|---|---|---|---|
| I20041214000671 | I | Cardiovascular Disease (Cardiology) | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 507 | 266 | $0 |
| 93306 | Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 243 | 240 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 184 | 72 | $0 |
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 164 | 119 | $0 |
| J2785 | Injection, regadenoson, 0.1 mg | 112 | 28 | $0 |
Insurance plans in this area (ZIP 33701)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | FL | 78452 | Nuclear medicine study of vessels of heart using drugs or exercise multiple studies | 18 | 18 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Radiation Oncology | MI | |
| Nurse Practitioner | FL | |
| Family Practice | FL | |
| Physician Assistant | FL | |
| General Surgery, Critical Care (Intensivists) | FL | |
| Nurse Practitioner | FL | |
| Physician Assistant | FL | |
| Cardiovascular Disease (Cardiology) | FL | |
| Family Practice | FL | |
| Nurse Practitioner | FL |
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