Doctor profile · Federal record
Dr. Robert Marshall, M.D.
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Chevy Chase, MD
- NPI 1053365189
- 33 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
5425 Wisconsin Ave Ste 810
Chevy Chase, MD 208153552
(301) 507-9114
fax (202) 318-4596
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- December 29, 2025
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- Maryland #D0056379
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1053365189. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,041
Distinct HCPCS
10
Medicare allowed
$463,889
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 775 | 584 | $97 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 669 | 621 | $15 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 440 | 333 | $132 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 365 | 360 | $208 | |
J2785 |
Injection, regadenoson, 0.1 mg | 236 | 62 | $56 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 196 | 196 | $171 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 161 | 150 | $62 | |
93294 |
Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days | 151 | 62 | $31 | |
93351 |
Ultrasound of heart with continuous electrocardiogram (ecg) during rest, exercise and/or drug induced stress with review and report | 105 | 104 | $249 | |
99152 |
Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 103 | 101 | $13 |
In context: peer comparison
Among 9 peers in this city , average services per provider: 186. This provider delivers 22× the peer median.Open Payments
Industry payments received
All-time total
$1,161
Transactions
38
Manufacturers
13
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Edwards Lifesciences Corporation | 1 | $198.76 | |
| E.R. Squibb & Sons, L.L.C. | 4 | $165.62 | |
| Novo Nordisk Inc | 4 | $159.54 | |
| Novartis Pharmaceuticals Corporation | 6 | $139.84 | |
| PFIZER INC. | 7 | $138.84 | |
| Esperion Therapeutics, Inc. | 4 | $85.68 | |
| ABIOMED | 3 | $78.45 | |
| Kiniksa Pharmaceuticals International, plc | 2 | $45.96 | |
| ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) | 2 | $40.11 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 2 | $37.05 | |
| AngioDynamics, Inc. | 1 | $24.10 | |
| Chiesi USA, Inc. | 1 | $24.00 | |
| Daiichi Sankyo Inc. | 1 | $22.88 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,816
Patients
607
Total drug cost
$345,192
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metoprolol Succinate | Generic | 275 | 97 | $6,047 |
| Atorvastatin Calcium | Generic | 223 | 70 | $3,821 |
| Eliquis (Apixaban) | Brand | 219 | 66 | $317,823 |
| Amlodipine Besylate | Generic | 217 | 72 | $2,225 |
| Losartan Potassium | Generic | 155 | 59 | $2,327 |
| Lisinopril | Generic | 132 | 39 | $1,705 |
| Rosuvastatin Calcium | Generic | 97 | 31 | $2,218 |
| Carvedilol | Generic | 96 | 30 | $1,445 |
| Hydralazine Hcl | Generic | 83 | 26 | $1,042 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 71 | 27 | $1,230 |
Hospital affiliations
Frequently asked questions
What is Dr. Robert Marshall's medical specialty?
Dr. Robert Marshall practices Cardiovascular Disease Physician in Chevy Chase, MD.
Where does Dr. Robert Marshall practice?
Dr. Robert Marshall practices at 5425 Wisconsin Ave Ste 810, Chevy Chase, MD 208153552. Office phone: 3015079114.
What is Dr. Robert Marshall's NPI?
Dr. Robert Marshall's National Provider Identifier (NPI) is 1053365189, issued by NPPES.
Does Dr. Robert Marshall accept Medicare assignment?
Dr. Robert Marshall does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Robert Marshall commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.