Doctor profile · Federal record
Dr. Robert Lager, MD
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Washington, DC
- NPI 1972510741
- Accepts Medicare
- MIPS 79.9 / 100 · 2023
- 31 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2131 K St Nw, Ste 800
Washington, DC 200371898
(202) 822-9356
fax (202) 331-0451 - Mailing address
-
106 Irving St Nw, Ste 2700N
Washington, DC 200102927
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- April 30, 2008
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- District of Columbia #MD33708
- Medicaid (2)
- DC #035082100 · MD #414171700
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1972510741. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,738
Distinct HCPCS
10
Medicare allowed
$367,557
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99457 |
Management using the results of remote vital sign monitoring per calendar month, first 20 minutes | 712 | 174 | $56 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 707 | 438 | $145 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 639 | 465 | $16 | |
99454 |
Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days | 474 | 84 | $61 | |
99458 |
Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes | 305 | 135 | $45 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 224 | 218 | $233 | |
93880 |
Ultrasound of both sides of head and neck blood flow | 130 | 130 | $229 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 118 | 118 | $189 | |
J2785 |
Injection, regadenoson, 0.1 mg | 88 | 21 | $54 | |
93015 |
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician | 76 | 75 | $73 |
In context: peer comparison
Among 39 peers in this city , average services per provider: 134. This provider delivers 28× the peer median.Open Payments
Industry payments received
All-time total
$127
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, Inc. | 1 | $92.62 | |
| Amgen Inc. | 1 | $34.28 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
911
Patients
324
Total drug cost
$169,119
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Rosuvastatin Calcium | Generic | 147 | 62 | $4,057 |
| Atorvastatin Calcium | Generic | 135 | 54 | $2,036 |
| Metoprolol Succinate | Generic | 90 | 42 | $2,196 |
| Eliquis (Apixaban) | Brand | 88 | 30 | $112,072 |
| Amlodipine Besylate | Generic | 72 | 30 | $874 |
| Losartan Potassium | Generic | 64 | 29 | $1,137 |
| Ezetimibe | Generic | 63 | 24 | $3,200 |
| Hydrochlorothiazide | Generic | 36 | 15 | $229 |
| Entresto (Sacubitril/Valsartan) | Brand | 35 | 0 | $37,443 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 34 | 11 | $874 |
Hospital affiliations
Frequently asked questions
What is Dr. Robert Lager's medical specialty?
Dr. Robert Lager practices Cardiovascular Disease Physician in Washington, DC.
Where does Dr. Robert Lager practice?
Dr. Robert Lager practices at 2131 K St Nw, Washington, DC 200371898. Office phone: 2028229356.
What is Dr. Robert Lager's NPI?
Dr. Robert Lager's National Provider Identifier (NPI) is 1972510741, issued by NPPES.
Does Dr. Robert Lager accept Medicare assignment?
Yes. Dr. Robert Lager accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Lager commonly perform?
Top Medicare-reported procedures in 2023: Management using the results of remote vital sign monitoring per calendar month (HCPCS 99457); Established patient office or other outpatient visit (HCPCS 99214); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000). Source: CMS Medicare Physician & Other Practitioners file.