Doctor profile · Federal record

Dr. Libin Wang, MD, PHD

Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Internal Medicine Physician · Baltimore, MD

  • NPI 1215171731
  • Accepts Medicare
  • 31 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
22 S Greene St
Baltimore, MD 212011590
(410) 328-7877
fax (410) 328-1048
Mailing address
Po Box 64442
Baltimore, MD 212644442

Credentials & registration

NPPES · NUCC
NPI registered
April 2009 — 17 yrs on file
Profile last updated
May 6, 2019
Year of graduation
1995 — 31 yrs since
Specialty taxonomy
207RC0000X — NUCC code
State license (1)
Maryland #D73697

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1215171731. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,697
Distinct HCPCS
10
Medicare allowed
$164,860
HCPCS Description Services Patients Avg allowed
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 668 606 $71
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 149 147 $213
99214 Established patient office or other outpatient visit, 30-39 minutes 120 93 $136
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 108 48 $84
99215 Established patient office or other outpatient visit, 40-54 minutes 107 77 $187
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 75 56 $16
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 74 51 $9
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 58 27 $126
93308 Ultrasound of heart, follow-up 41 35 $26
93320 Ultrasound of heart blood flow, valves and chambers 40 40 $18

In context: peer comparison

Among 52 peers in this city , average services per provider: 168. This provider delivers 10× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$481
Transactions
5
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
E.R. Squibb & Sons, L.L.C. 3 $270.86
Abbott Laboratories 1 $177.22
ABBVIE INC. 1 $32.49

By nature of payment

Food and Beverage
$481

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
937
Patients
310
Total drug cost
$126,456
Drug Type Claims Patients Total cost
Metoprolol Succinate Generic 212 68 $6,962
Atorvastatin Calcium Generic 108 42 $2,386
Furosemide Generic 82 33 $802
Eliquis (Apixaban) Brand 74 24 $100,147
Verapamil Er (Verapamil Hcl) Brand 69 27 $3,355
Lisinopril Generic 55 20 $593
Spironolactone Generic 55 21 $788
Amlodipine Besylate Generic 46 15 $375
Losartan Potassium Generic 45 17 $730
Torsemide Generic 42 16 $2,709

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Libin Wang's medical specialty?
Dr. Libin Wang practices Cardiovascular Disease Physician in Baltimore, MD.
Where does Dr. Libin Wang practice?
Dr. Libin Wang practices at 22 S Greene St, Baltimore, MD 212011590. Office phone: 4103287877.
What is Dr. Libin Wang's NPI?
Dr. Libin Wang's National Provider Identifier (NPI) is 1215171731, issued by NPPES.
Does Dr. Libin Wang accept Medicare assignment?
Yes. Dr. Libin Wang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Libin Wang commonly perform?
Top Medicare-reported procedures in 2023: Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306); Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.