Doctor profile · Federal record
Dr. Stanley Liu, M.D.
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Student in an Organized Health Care Education/Training Program · Baltimore, MD
- NPI 1255568994
- Accepts Medicare
- 17 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
22 S Greene St
Baltimore, MD 212011544
(410) 328-7877
fax (410) 328-3292 - Mailing address
-
Po Box 64442
Baltimore, MD 212644442
Credentials & registration
- NPI registered
- June 2009 — 17 yrs on file
- Profile last updated
- April 27, 2016
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- Maryland #D78616
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1255568994. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,120
Distinct HCPCS
10
Medicare allowed
$75,307
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 301 | 221 | $9 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 217 | 211 | $71 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 199 | 138 | $15 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 186 | 152 | $134 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 69 | 69 | $206 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 32 | 29 | $189 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 29 | 29 | $172 | |
93320 |
Ultrasound of heart blood flow, valves and chambers | 20 | 20 | $18 | |
93018 |
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician | 17 | 17 | $14 | |
93312 |
Ultrasound of heart with probe in esophagus, with report | 15 | 15 | $111 |
In context: peer comparison
Among 52 peers in this city , average services per provider: 168. This provider delivers 6.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
581
Patients
169
Total drug cost
$148,727
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 83 | 31 | $1,898 |
| Metoprolol Succinate | Generic | 77 | 32 | $2,039 |
| Eliquis (Apixaban) | Brand | 60 | 18 | $79,441 |
| Carvedilol | Generic | 40 | 13 | $520 |
| Entresto (Sacubitril/Valsartan) | Brand | 38 | 15 | $57,363 |
| Valsartan | Generic | 38 | 12 | $1,767 |
| Losartan Potassium | Generic | 36 | 11 | $667 |
| Amlodipine Besylate | Generic | 35 | 12 | $334 |
| Spironolactone | Generic | 31 | 14 | $412 |
| Rosuvastatin Calcium | Generic | 30 | 11 | $2,006 |
Frequently asked questions
What is Dr. Stanley Liu's medical specialty?
Dr. Stanley Liu practices Cardiovascular Disease Physician in Baltimore, MD.
Where does Dr. Stanley Liu practice?
Dr. Stanley Liu practices at 22 S Greene St, Baltimore, MD 212011544. Office phone: 4103287877.
What is Dr. Stanley Liu's NPI?
Dr. Stanley Liu's National Provider Identifier (NPI) is 1255568994, issued by NPPES.
Does Dr. Stanley Liu accept Medicare assignment?
Yes. Dr. Stanley Liu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stanley Liu commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000). Source: CMS Medicare Physician & Other Practitioners file.