Doctor profile · Federal record
Dr. Dan Dang, M.D.
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Interventional Cardiology Physician · San Jose, CA
- NPI 1639351125
- Accepts Medicare
- MIPS 96.1 / 100 · 2023
- 23 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
969 Story RD, Suite 6066
San Jose, CA 951222690
(408) 293-5900
fax (408) 293-5901
Credentials & registration
- NPI registered
- November 2007 — 19 yrs on file
- Profile last updated
- January 6, 2017
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- California #A90388
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639351125. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,383
Distinct HCPCS
10
Medicare allowed
$807,552
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 2,075 | 943 | $154 | |
A9500 |
Technetium tc-99m sestamibi, diagnostic, per study dose | 586 | 293 | $197 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 376 | 375 | $258 | |
93015 |
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician | 299 | 299 | $77 | |
78452 |
Nuclear medicine studies of heart muscle at rest and with stress and spect | 293 | 293 | $595 | |
J2785 |
Injection, regadenoson, 0.1 mg | 181 | 91 | $55 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 177 | 177 | $18 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 152 | 152 | $198 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 118 | 113 | $78 | |
93880 |
Ultrasound of both sides of head and neck blood flow | 93 | 93 | $257 |
In context: peer comparison
Among 14 peers in San Jose Cardiovascular Disease Physician, average services per provider: 235. This provider delivers 19× the peer median.Open Payments
Industry payments received
All-time total
$2,560
Transactions
63
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 11 | $381.57 | |
| Boston Scientific Corporation | 6 | $273.03 | |
| Abbott Laboratories | 4 | $260.80 | |
| Merck Sharp & Dohme LLC | 8 | $247.41 | |
| Biotronik INC. | 1 | $178.50 | |
| Janssen Pharmaceuticals, INC | 5 | $177.90 | |
| Medtronic, INC. | 1 | $172.88 | |
| Philips North America LLC | 5 | $138.87 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 4 | $117.90 | |
| Bayer Healthcare Pharmaceuticals INC. | 4 | $112.75 | |
| Novartis Pharmaceuticals Corporation | 3 | $83.92 | |
| Novo Nordisk INC | 4 | $76.24 | |
| Kiniksa Pharmaceuticals International, Plc | 3 | $71.00 | |
| Zoll Services LLC (A/K/A Zoll LifeCor Corp) | 2 | $59.90 | |
| E.R. Squibb & Sons, L.L.C. | 2 | $57.49 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
17,002
Patients
5,761
Total drug cost
$2,356,086
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Carvedilol | Generic | 4,396 | 1,343 | $105,272 |
| Isosorbide Dinitrate | Generic | 2,407 | 735 | $213,792 |
| Omega-3 Acid Ethyl Esters | Generic | 1,968 | 687 | $140,063 |
| Nitroglycerin | Generic | 1,791 | 850 | $90,743 |
| Amlodipine Besylate | Generic | 1,200 | 462 | $28,743 |
| Vascepa (Icosapent Ethyl) | Brand | 904 | 274 | $580,216 |
| Ranolazine ER (Ranolazine) | Brand | 793 | 235 | $228,700 |
| Pantoprazole Sodium | Generic | 746 | 267 | $19,924 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 659 | 207 | $16,764 |
| Losartan Potassium | Generic | 502 | 222 | $12,057 |
Frequently asked questions
What is Dr. Dan Dang's medical specialty?
Dr. Dan Dang practices Cardiovascular Disease Physician in San Jose, CA.
Where does Dr. Dan Dang practice?
Dr. Dan Dang practices at 969 Story RD, San Jose, CA 951222690. Office phone: 4082935900.
What is Dr. Dan Dang's NPI?
Dr. Dan Dang's National Provider Identifier (NPI) is 1639351125, issued by NPPES.
Does Dr. Dan Dang accept Medicare assignment?
Yes. Dr. Dan Dang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dan Dang commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Technetium tc-99m sestamibi, diagnostic, per study dose (HCPCS A9500); Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306). Source: CMS Medicare Physician & Other Practitioners file.