Doctor profile · Federal record
Dr. Winston Marshall, M.D.
Interventional Cardiology Physician (CMS: Interventional Cardiology) · Cardiovascular Disease Physician · Denison, TX
- NPI 1447287057
- Accepts Medicare
- 33 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
5012 S US Highway 75, Suite 100
Denison, TX 750204587
(903) 416-6325
fax (903) 416-6326 - Mailing address
-
5012 S US Highway 75 Ste 300, Attn. Billing
Denison, TX 750204589
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- October 9, 2017
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 207RI0011X — NUCC code
- State license (1)
- Texas #J6564
- Medicaid (2)
- TX #132015209 · OK #200217220A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1447287057. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,971
Distinct HCPCS
10
Medicare allowed
$394,522
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 1,157 | 857 | $122 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 783 | 599 | $8 | |
J2785 |
Injection, regadenoson, 0.1 mg | 288 | 71 | $54 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 277 | 260 | $14 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 253 | 247 | $178 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 234 | 204 | $86 | |
93296 |
Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days | 216 | 104 | $21 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 191 | 189 | $66 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 186 | 186 | $160 | |
93294 |
Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days | 169 | 83 | $29 |
In context: peer comparison
Among 3 peers in Denison Interventional Cardiology Physician, average services per provider: 168. This provider delivers 30× the peer median.Open Payments
Industry payments received
All-time total
$1,789
Transactions
62
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Heartflow, INC. | 9 | $315.37 | |
| E.R. Squibb & Sons, L.L.C. | 18 | $278.45 | |
| CVRx, INC. | 3 | $176.25 | |
| Boston Scientific Corporation | 1 | $147.69 | |
| Merck Sharp & Dohme LLC | 7 | $140.01 | |
| Scpharmaceuticals INC. | 5 | $99.54 | |
| Philips North America LLC | 1 | $96.46 | |
| Lexicon Pharmaceuticals, INC. | 1 | $96.39 | |
| Abbott Laboratories | 4 | $81.39 | |
| Zoll Services LLC (A/K/A Zoll LifeCor Corp) | 3 | $64.90 | |
| Janssen Pharmaceuticals, INC | 3 | $59.85 | |
| Novartis Pharmaceuticals Corporation | 2 | $45.72 | |
| Medtronic, INC. | 2 | $40.20 | |
| Silk Road Medical, INC. | 1 | $36.98 | |
| Novo Nordisk INC | 2 | $34.60 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,945
Patients
999
Total drug cost
$484,563
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Eliquis (Apixaban) | Brand | 394 | 102 | $435,576 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 282 | 95 | $5,879 |
| Metoprolol Succinate | Generic | 270 | 98 | $6,636 |
| Carvedilol | Generic | 219 | 69 | $2,337 |
| Rosuvastatin Calcium | Generic | 201 | 75 | $4,264 |
| Olmesartan Medoxomil | Generic | 200 | 74 | $4,883 |
| Diltiazem 24Hr ER (Cd) (Diltiazem Hcl) | Brand | 198 | 77 | $8,472 |
| Metoprolol Tartrate | Generic | 178 | 61 | $1,841 |
| Isosorbide Mononitrate ER (Isosorbide Mononitrate) | Brand | 171 | 50 | $3,972 |
| Atorvastatin Calcium | Generic | 170 | 61 | $2,343 |
Hospital affiliations
Frequently asked questions
What is Dr. Winston Marshall's medical specialty?
Dr. Winston Marshall practices Interventional Cardiology Physician in Denison, TX.
Where does Dr. Winston Marshall practice?
Dr. Winston Marshall practices at 5012 S US Highway 75, Denison, TX 750204587. Office phone: 9034166325.
What is Dr. Winston Marshall's NPI?
Dr. Winston Marshall's National Provider Identifier (NPI) is 1447287057, issued by NPPES.
Does Dr. Winston Marshall accept Medicare assignment?
Yes. Dr. Winston Marshall accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Winston Marshall commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Injection, regadenoson, 0.1 mg (HCPCS J2785). Source: CMS Medicare Physician & Other Practitioners file.