Doctor profile · Federal record
Dr. Henry Sun, M.D.
Interventional Cardiology Physician (CMS: Interventional Cardiology) · Cardiovascular Disease Physician · Internal Medicine Physician · Westminster, MD
- NPI 1609845817
- MIPS 73.9 / 100 · 2023
- 25 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
193 Stoner Ave Ste 340
Westminster, MD 211575680
(410) 601-9355
fax (410) 601-8704 - Additional location
-
7505 Osler Dr, Suite 103
Towson, MD 212047736
(410) 427-2580
fax (410) 427-2581 - Mailing address
-
5051 Greenspring Ave Ste 304
Baltimore, MD 212094358
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- May 14, 2025
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 207RI0011X — NUCC code
- State license (1)
- Maryland #D0063130
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1609845817. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
843
Distinct HCPCS
10
Medicare allowed
$100,603
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 247 | 209 | $9 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 170 | 85 | $135 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 74 | 67 | $15 | |
93454 |
Insertion of tube in coronary artery for diagnosis with review by radiologist | 62 | 61 | $192 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 57 | 56 | $182 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 55 | 54 | $71 | |
92928 |
Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch | 38 | 37 | $582 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 36 | 29 | $123 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 25 | 25 | $177 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 24 | 19 | $190 |
In context: peer comparison
Among 1 peers in Westminster Interventional Cardiology Physician, average services per provider: 64. This provider delivers 13× the peer median.Open Payments
Industry payments received
All-time total
$2,173
Transactions
34
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbott Laboratories | 14 | $950.57 | |
| Boston Scientific Corporation | 8 | $507.99 | |
| Edwards Lifesciences Corporation | 3 | $406.32 | |
| Astellas Pharma US INC | 1 | $119.99 | |
| Inari Medical, INC. | 1 | $63.90 | |
| E.R. Squibb & Sons, L.L.C. | 2 | $29.92 | |
| Philips North America LLC | 1 | $29.29 | |
| Zoll Services LLC (A/K/A Zoll LifeCor Corp) | 2 | $24.46 | |
| Atricure, INC. | 1 | $23.60 | |
| Novartis Pharmaceuticals Corporation | 1 | $17.30 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
547
Patients
148
Total drug cost
$71,275
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 77 | 28 | $1,206 |
| Nifedipine ER (Nifedipine) | Brand | 63 | 21 | $4,191 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 61 | 22 | $1,309 |
| Losartan Potassium | Generic | 56 | 21 | $906 |
| Amlodipine Besylate | Generic | 50 | 22 | $528 |
| Metoprolol Tartrate | Generic | 44 | 18 | $642 |
| Metoprolol Succinate | Generic | 43 | 16 | $1,007 |
| Lisinopril | Generic | 27 | 0 | $416 |
| Carvedilol | Generic | 20 | 0 | $253 |
| Furosemide | Generic | 20 | 0 | $189 |
Hospital affiliations
Frequently asked questions
What is Dr. Henry Sun's medical specialty?
Dr. Henry Sun practices Interventional Cardiology Physician in Westminster, MD.
Where does Dr. Henry Sun practice?
Dr. Henry Sun practices at 193 Stoner Ave Ste 340, Westminster, MD 211575680. Office phone: 4106019355.
What is Dr. Henry Sun's NPI?
Dr. Henry Sun's National Provider Identifier (NPI) is 1609845817, issued by NPPES.
Does Dr. Henry Sun accept Medicare assignment?
Dr. Henry Sun does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Henry Sun commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); 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.