Doctor profile · Federal record
Dr. Stephen Johnston, MD
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Dallas, TX
- NPI 1831163153
- Accepts Medicare
- 45 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
8222 Douglas Ave Ste 600
Dallas, TX 752255937
(972) 993-5040
fax (972) 993-5041 - Mailing address
-
3417 Gaston Ave Ste 700
Dallas, TX 752462031
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- November 7, 2024
- Year of graduation
- 1981 — 45 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- Texas #F9632
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1831163153. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,815
Distinct HCPCS
10
Medicare allowed
$168,626
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 687 | 450 | $124 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 204 | 174 | $89 | |
36415 |
Insertion of needle into vein for collection of blood sample | 168 | 125 | $8 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 152 | 147 | $193 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 130 | 112 | $14 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 86 | 86 | $161 | |
80048 |
Blood test, basic group of blood chemicals (calcium, total) | 81 | 60 | $8 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 61 | 49 | $13 | |
93351 |
Ultrasound of heart with continuous electrocardiogram (ecg) during rest, exercise and/or drug induced stress with review and report | 46 | 44 | $229 | |
93320 |
Ultrasound of heart blood flow, valves and chambers | 45 | 44 | $50 |
In context: peer comparison
Among 54 peers in this city , average services per provider: 111. This provider delivers 16× the peer median.Open Payments
Industry payments received
All-time total
$661
Transactions
6
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Siemens Medical Solutions USA, Inc. | 3 | $367.49 | |
| HEARTFLOW, INC. | 1 | $150.92 | |
| ATRICURE, INC. | 1 | $125.27 | |
| GlaxoSmithKline, LLC. | 1 | $17.18 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
4,514
Patients
1,557
Total drug cost
$1,319,604
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metoprolol Succinate | Generic | 938 | 328 | $20,924 |
| Eliquis (Apixaban) | Brand | 920 | 272 | $1,239,204 |
| Atorvastatin Calcium | Generic | 641 | 210 | $11,183 |
| Rosuvastatin Calcium | Generic | 329 | 118 | $6,462 |
| Amlodipine Besylate | Generic | 308 | 111 | $3,427 |
| Ezetimibe | Generic | 260 | 102 | $11,212 |
| Furosemide | Generic | 178 | 69 | $1,294 |
| Losartan Potassium | Generic | 167 | 70 | $2,927 |
| Valsartan | Generic | 159 | 56 | $6,536 |
| Flecainide Acetate | Generic | 129 | 42 | $9,821 |
Frequently asked questions
What is Dr. Stephen Johnston's medical specialty?
Dr. Stephen Johnston practices Cardiovascular Disease Physician in Dallas, TX.
Where does Dr. Stephen Johnston practice?
Dr. Stephen Johnston practices at 8222 Douglas Ave Ste 600, Dallas, TX 752255937. Office phone: 9729935040.
What is Dr. Stephen Johnston's NPI?
Dr. Stephen Johnston's National Provider Identifier (NPI) is 1831163153, issued by NPPES.
Does Dr. Stephen Johnston accept Medicare assignment?
Yes. Dr. Stephen Johnston accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephen Johnston commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.