DR. COLLINS A KWARTENG (MD) – Cardiovascular Disease Physician, NPI 1598943516
Cardiovascular Disease Physician
Main info
Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
2,430 CARDIOVASCULAR DISEASE (CARDIOLOGY) in TX
Provider Addresses for DR. COLLINS A KWARTENG (MD)
707 E Marshall Ave
Longview, TX 756015545
Phone: (903) 315-5400
Type: Location
6810 State Route 162 Ste 102
Maryville, IL 620628560
Phone: (618) 288-4076
Fax: (618) 288-4215
Type: Location
700 E Marshall Ave
Longview, TX 756015580
Phone: (903) 315-1488
Type: Location
206 HOSPITAL DR STE A
DUBLIN, GA 310212560
Phone: (478) 272-3525
Fax: (478) 272-3589
Type: Mailing
207 FAIRVIEW PARK DR STE A
DUBLIN, GA 310212550
Phone: (478) 353-1970
Fax: (478) 353-1973
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $58.
Total Amount is formed as General ($58) + Research ($0) + Ownership ($0) = $58.
Last reported payment date: 2024-03-07 • Largest payer in this snapshot: ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) ($26).
Total Amount
$58
General + Research + Ownership
Payments
3
Total payment records
General Amount
$58
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-03-07
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) | $26 |
| Terumo Medical Corporation | $17 |
| PFIZER INC. | $16 |
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: 2024-02-21
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20160506001902 | I | Cardiovascular Disease (Cardiology) | GA | TBD |
| I20231201001926 | I | Internal Medicine | WI | TBD |
| I20240221003860 | I | Cardiovascular Disease (Cardiology) | IL | 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 |
|---|---|---|---|---|
| 99152 | Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 27 | 26 | $0 |
| 93306 | Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 24 | 23 | $0 |
| 93458 | Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist | 24 | 24 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 15 | 15 | $0 |
| 92928 | Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch | 13 | 12 | $0 |
Insurance plans in this area (ZIP 75601)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | GA | 93458 | Insertion of catheter in left heart for imaging of blood vessels or grafts and left lower heart | 13 | 13 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | GA | |
| Nurse Practitioner | GA | |
| - | GA | |
| Internal Medicine | GA | |
| - | GA | |
| Certified Registered Nurse Anesthetist (Crna) | GA | |
| Internal Medicine, Critical Care (Intensivists), Infectious Disease | IN | |
| Internal Medicine | GA | |
| Internal Medicine | GA | |
| Pulmonary Disease, Internal Medicine | FL |
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