Doctor profile · Federal record
Dr. Mark Steuerwald, M.D.
Cardiovascular Disease Physician · Stamford, CT
- NPI 1740713320
- 9 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
29 Hospital Plz Ste 502
Stamford, CT 069023602
(203) 348-7410
fax (203) 961-8488 - Additional location
-
637 West Ave
Norwalk, CT 068504004
Credentials & registration
- NPI registered
- April 2017 — 9 yrs on file
- Profile last updated
- August 30, 2023
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- Connecticut #73505
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1740713320. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
600
Distinct HCPCS
5
Medicare allowed
$20,018
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 448 | 357 | $8 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 44 | 23 | $123 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 43 | 42 | $135 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 39 | 19 | $82 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 26 | 26 | $70 |
In context: peer comparison
Among 10 peers in Stamford Cardiovascular Disease Physician, average services per provider: 212. This provider delivers 2.8× the peer median.Open Payments
Industry payments received
All-time total
$19
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Merck Sharp & Dohme LLC | 1 | $18.74 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
11
Patients
0
Total drug cost
$219
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 11 | 0 | $219 |
Frequently asked questions
What is Dr. Mark Steuerwald's medical specialty?
Dr. Mark Steuerwald practices Cardiovascular Disease Physician in Stamford, CT.
Where does Dr. Mark Steuerwald practice?
Dr. Mark Steuerwald practices at 29 Hospital Plz Ste 502, Stamford, CT 069023602. Office phone: 2033487410.
What is Dr. Mark Steuerwald's NPI?
Dr. Mark Steuerwald's National Provider Identifier (NPI) is 1740713320, issued by NPPES.
What procedures does Dr. Mark Steuerwald commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.