GEORGE P HEMSTREET (MD) – Interventional Cardiology Physician, NPI 1851400485
Interventional Cardiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
442 CARDIOVASCULAR DISEASE (CARDIOLOGY) in AL
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Provider Addresses for GEORGE P HEMSTREET (MD)
University Boulevard East, Tuscaloosa, Tuscaloosa County, Alabama, 35453, United States
SUITE 400
TUSCALOOSA, AL 35401
Phone: (205) 752-0694
Fax: (205) 752-6244
Type: Mailing
100 RICE MINE ROAD LOOP STE 104
TUSCALOOSA, AL 354062421
Phone: (205) 561-2370
Fax: (205) 345-4921
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 262 Open Payments records for all available years, with a total value of $6,223.
Total Amount is formed as General ($6,223) + Research ($0) + Ownership ($0) = $6,223.
Last reported payment date: 2024-12-31 • Largest payer in this snapshot: AngioDynamics, Inc. ($2,178).
Total Amount
$6,223
General + Research + Ownership
Payments
262
Total payment records
General Amount
$6,223
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-31
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| AngioDynamics, Inc. | $2,178 |
| Novartis Pharmaceuticals Corporation | $623 |
| Medtronic, Inc. | $420 |
| Actelion Pharmaceuticals US, Inc. | $300 |
| Penumbra, Inc. | $184 |
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: 2007-06-21
PECOS data refreshed: 2026-06-15
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 |
|---|---|---|---|---|
| I20070621000149 | I | Cardiovascular Disease (Cardiology) | AL | 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 |
|---|---|---|---|---|
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 1,226 | 769 | $0 |
| 99457 | Management using the results of remote vital sign monitoring per calendar month, first 20 minutes | 1,217 | 247 | $0 |
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 822 | 685 | $0 |
| J2785 | Injection, regadenoson, 0.1 mg | 808 | 202 | $0 |
| 99454 | Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days | 775 | 201 | $0 |
Insurance plans in this area (ZIP 35401)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | AL | 78452 | Nuclear medicine study of vessels of heart using drugs or exercise multiple studies | 497 | 496 |
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | AL | 92928 | Catheter insertion of stents in major coronary artery or branch, accessed through the skin | 144 | 119 |
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | AL | 93280 | Evaluation, testing, and programming adjustment of permanent dual lead pacemaker system with physician analysis, review, and report | 31 | 26 |
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | AL | 93458 | Insertion of catheter in left heart for imaging of blood vessels or grafts and left lower heart | 242 | 236 |
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | AL | 93922 | Ultrasound study of arteries of both arms and legs | 89 | 88 |
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | AL | 93926 | Ultrasound study of arteries and arterial grafts of one leg or limited | 20 | 20 |
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | AL | 93971 | Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers | 80 | 56 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | AL | |
| Internal Medicine | AL | |
| - | AL | |
| Internal Medicine | AL | |
| Cardiovascular Disease (Cardiology) | AL | |
| Interventional Cardiology, Cardiovascular Disease (Cardiology) | AL | |
| Family Practice, Internal Medicine | GA | |
| Pulmonary Disease | AL | |
| Internal Medicine | AL | |
| Nurse Practitioner | AL |
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