Doctor profile · Federal record
Dr. Mark Johns, MD
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Midlothian, VA
- NPI 1558350579
- Accepts Medicare
- MIPS 87.2 / 100 · 2023
- 39 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
13572 Waterford Place
Midlothian, VA 23112
(804) 560-8782
fax (804) 525-2520
Credentials & registration
- NPI registered
- October 2005 — 21 yrs on file
- Profile last updated
- March 7, 2023
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- Virginia #0101042544
- Medicaid
- VA #005815843
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1558350579. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
14,006
Distinct HCPCS
10
Medicare allowed
$857,311
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 2,573 | 1,750 | $14 | |
93793 |
Anticoagulant management of patient taking warfarin | 1,938 | 88 | $11 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 1,632 | 1,034 | $8 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 1,412 | 1,032 | $90 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 1,360 | 848 | $127 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 695 | 238 | $78 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 434 | 411 | $196 | |
J2785 |
Injection, regadenoson, 0.1 mg | 404 | 100 | $55 | |
93320 |
Ultrasound of heart blood flow, valves and chambers | 365 | 364 | $51 | |
93325 |
Ultrasound of heart with color-depicted blood flow, rate and valve function | 365 | 364 | $23 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 226. This provider delivers 62× the peer median.Open Payments
Industry payments received
All-time total
$371
Transactions
19
Manufacturers
11
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novartis Pharmaceuticals Corporation | 3 | $70.42 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 3 | $54.94 | |
| PFIZER INC. | 3 | $48.26 | |
| Baxter Healthcare | 2 | $41.13 | |
| Amgen Inc. | 2 | $32.75 | |
| MEDICOMP INC | 1 | $26.51 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $21.57 | |
| Novo Nordisk Inc | 1 | $19.94 | |
| Bayer Healthcare Pharmaceuticals Inc. | 1 | $19.07 | |
| Esperion Therapeutics, Inc. | 1 | $17.97 | |
| Janssen Pharmaceuticals, Inc | 1 | $17.95 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
8,900
Patients
2,536
Total drug cost
$1,673,960
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Losartan Potassium | Generic | 1,126 | 346 | $17,617 |
| Amlodipine Besylate | Generic | 1,106 | 318 | $9,208 |
| Eliquis (Apixaban) | Brand | 955 | 232 | $1,066,956 |
| Carvedilol | Generic | 796 | 238 | $8,611 |
| Metoprolol Succinate | Generic | 643 | 199 | $11,768 |
| Atorvastatin Calcium | Generic | 642 | 183 | $8,746 |
| Warfarin Sodium | Generic | 628 | 109 | $7,659 |
| Hydrochlorothiazide | Generic | 541 | 174 | $3,479 |
| Xarelto (Rivaroxaban) | Brand | 484 | 102 | $510,788 |
| Spironolactone | Generic | 403 | 130 | $3,612 |
Hospital affiliations
Frequently asked questions
What is Dr. Mark Johns's medical specialty?
Dr. Mark Johns practices Cardiovascular Disease Physician in Midlothian, VA.
Where does Dr. Mark Johns practice?
Dr. Mark Johns practices at 13572 Waterford Place, Midlothian, VA 23112. Office phone: 8045608782.
What is Dr. Mark Johns's NPI?
Dr. Mark Johns's National Provider Identifier (NPI) is 1558350579, issued by NPPES.
Does Dr. Mark Johns accept Medicare assignment?
Yes. Dr. Mark Johns accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Johns commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000); Anticoagulant management of patient taking warfarin (HCPCS 93793); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.