Doctor profile · Federal record
Dr. Mark Gdowski, MD
Interventional Cardiology Physician (CMS: Interventional Cardiology) · Chesterfield, MO
- NPI 1831453505
- Accepts Medicare
- MIPS 88.1 / 100 · 2023
- 14 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
121 Saint Lukes Center Dr Ste 303
Chesterfield, MO 630173519
(314) 434-3278
fax (314) 590-5949 - Additional location
-
450 N New Ballas RD Ste 270
Saint Louis, MO 631416859
(314) 991-6969
fax (314) 997-6969
Credentials & registration
- NPI registered
- June 2012 — 14 yrs on file
- Profile last updated
- November 11, 2021
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 207RI0011X — NUCC code
- State license (1)
- Missouri #2014024076
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1831453505. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,245
Distinct HCPCS
10
Medicare allowed
$272,253
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 628 | 338 | $126 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 387 | 144 | $78 | |
99152 |
Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 196 | 187 | $12 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 193 | 172 | $14 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 161 | 161 | $164 | |
93458 |
Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist | 144 | 142 | $262 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 130 | 116 | $171 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 91 | 84 | $67 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 86 | 36 | $118 | |
92978 |
Ultrasound evaluation of heart blood vessel or graft with review by radiologist, initial vessel | 48 | 48 | $92 |
In context: peer comparison
Among 2 peers in Chesterfield Interventional Cardiology Physician, average services per provider: 88. This provider delivers 26× the peer median.Open Payments
Industry payments received
All-time total
$3,500
Transactions
115
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Edwards Lifesciences Corporation | 19 | $769.86 | |
| Abbott Laboratories | 14 | $478.85 | |
| Abiomed | 8 | $472.82 | |
| ShockWave Medical, INC | 22 | $400.51 | |
| Boston Scientific Corporation | 14 | $299.88 | |
| Heartflow, INC. | 7 | $154.04 | |
| Pfizer INC. | 6 | $146.05 | |
| Amgen INC. | 7 | $125.55 | |
| Biosense Webster, INC. | 3 | $115.12 | |
| Sanofi-Aventis U.S. LLC | 3 | $91.88 | |
| Kiniksa Pharmaceuticals International, Plc | 3 | $71.00 | |
| E.R. Squibb & Sons, L.L.C. | 3 | $46.91 | |
| Philips North America LLC | 2 | $44.41 | |
| Zoll Services LLC (A/K/A Zoll LifeCor Corp) | 2 | $39.32 | |
| Novo Nordisk INC | 2 | $37.76 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,784
Patients
867
Total drug cost
$466,261
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metoprolol Succinate | Generic | 353 | 106 | $6,030 |
| Rosuvastatin Calcium | Generic | 284 | 89 | $4,086 |
| Eliquis (Apixaban) | Brand | 280 | 74 | $317,889 |
| Amlodipine Besylate | Generic | 258 | 83 | $1,812 |
| Atorvastatin Calcium | Generic | 245 | 80 | $3,021 |
| Metoprolol Tartrate | Generic | 233 | 71 | $2,085 |
| Carvedilol | Generic | 196 | 60 | $2,573 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 190 | 57 | $2,812 |
| Furosemide | Generic | 176 | 65 | $953 |
| Lisinopril | Generic | 134 | 43 | $1,374 |
Frequently asked questions
What is Dr. Mark Gdowski's medical specialty?
Dr. Mark Gdowski practices Interventional Cardiology Physician in Chesterfield, MO.
Where does Dr. Mark Gdowski practice?
Dr. Mark Gdowski practices at 121 Saint Lukes Center Dr Ste 303, Chesterfield, MO 630173519. Office phone: 3144343278.
What is Dr. Mark Gdowski's NPI?
Dr. Mark Gdowski's National Provider Identifier (NPI) is 1831453505, issued by NPPES.
Does Dr. Mark Gdowski accept Medicare assignment?
Yes. Dr. Mark Gdowski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Gdowski commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older) (HCPCS 99152). Source: CMS Medicare Physician & Other Practitioners file.