DR. DAVID ROGER GRECH (MD) – Cardiovascular Disease Physician, NPI 1336128792
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. DAVID ROGER GRECH (MD)
400 Health Park Blvd
St Augustine, FL 320865784
Phone: (904) 819-5155
Type: Location
PO Box 47170
Jacksonville, FL 322477170
Phone: (904) 423-0010
Type: Location
University Boulevard South, Jacksonville, Duval County, Florida, 32216, United States
JACKSONVILLE, FL 322164392
Phone: (904) 423-0010
Fax: (904) 423-0012
Type: Mailing
1679 EAGLE HARBOR PKWY STE B
ORANGE PARK, FL 320034816
Phone: (904) 375-8100
Fax: (904) 375-8101
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 66 Open Payments records for all available years, with a total value of $1,656.
Total Amount is formed as General ($1,656) + Research ($0) + Ownership ($0) = $1,656.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: Medtronic, Inc. ($440).
Total Amount
$1,656
General + Research + Ownership
Payments
66
Total payment records
General Amount
$1,656
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Medtronic, Inc. | $440 |
| E.R. Squibb & Sons, L.L.C. | $341 |
| Merck Sharp & Dohme LLC | $168 |
| Janssen Pharmaceuticals, Inc | $139 |
| SANOFI-AVENTIS U.S. LLC | $77 |
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: 2008-03-10
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 |
|---|---|---|---|---|
| I20080310000420 | 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 | 775 | 503 | $0 |
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 428 | 353 | $0 |
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 353 | 174 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 307 | 158 | $0 |
| 93880 | Ultrasound of both sides of head and neck blood flow | 175 | 175 | $0 |
Insurance plans in this area (ZIP 32086)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Anesthesiology, Pain Management | FL | |
| Nurse Practitioner | FL | |
| G A S T R O E N T E R O L O G Y | FL | |
| - | FL | |
| Nurse Practitioner | FL | |
| - | FL | |
| - | FL | |
| - | FL | |
| - | FL | |
| Nurse Practitioner | FL |
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