DR. LAWRENCE E III SIMPSON (MD) – Cardiovascular Disease Physician, NPI 1982611786
Cardiovascular Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
980 CARDIOVASCULAR DISEASE (CARDIOLOGY) in GA
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Provider Addresses for DR. LAWRENCE E III SIMPSON (MD)
1357, Hembree Road, Roswell, Fulton, Georgia, 30076, United States
150
ROSWELL, GA 300765722
Phone: (770) 664-6075
Fax: (770) 664-5131
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 19 Open Payments records for all available years, with a total value of $395.
Total Amount is formed as General ($395) + Research ($0) + Ownership ($0) = $395.
Last reported payment date: 2024-10-15 • Largest payer in this snapshot: Novartis Pharmaceuticals Corporation ($88).
Total Amount
$395
General + Research + Ownership
Payments
19
Total payment records
General Amount
$395
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-15
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2004-06-22
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 |
|---|---|---|---|---|
| I20040622000167 | I | Cardiovascular Disease (Cardiology) | GA | 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 |
|---|---|---|---|---|
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 566 | 392 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 522 | 367 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 294 | 141 | $0 |
| 93306 | Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 98 | 98 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 73 | 70 | $0 |
Insurance plans in this area (ZIP 30076)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | GA | 78452 | Nuclear medicine study of vessels of heart using drugs or exercise multiple studies | 71 | 71 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | TN | |
| - | GA | |
| - | GA | |
| - | GA | |
| Nurse Practitioner | GA | |
| Internal Medicine | OH | |
| Nurse Practitioner | GA | |
| Advanced Heart Failure And Transplant Cardiology, Cardiovascular Disease (Cardiology) | GA | |
| Cardiovascular Disease (Cardiology) | GA | |
| - | GA |
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