Doctor profile · Federal record
Dr. Razvan Dadu, M.D.
Interventional Cardiology Physician (CMS: Cardiovascular Disease (Cardiology)) · Internal Medicine Physician · Cardiovascular Disease Physician · Houston, TX
- NPI 1427201375
- Accepts Medicare
- 20 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
925 Gessner RD Ste 630
Houston, TX 770242553
(713) 465-3535 - Additional location
-
6550 Fannin St Ste 1901
Houston, TX 77030
(713) 441-1100
fax (713) 790-2643
Credentials & registration
- NPI registered
- October 2008 — 18 yrs on file
- Profile last updated
- May 21, 2025
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 207RI0011X — NUCC code
- State license (1)
- Texas #P2221
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1427201375. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,004
Distinct HCPCS
10
Medicare allowed
$268,074
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 325 | 131 | $81 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 309 | 187 | $131 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 245 | 178 | $15 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 142 | 124 | $177 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 128 | 124 | $69 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 125 | 112 | $197 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 88 | 76 | $92 | |
99152 |
Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 74 | 63 | $13 | |
J2785 |
Injection, regadenoson, 0.1 mg | 64 | 16 | $57 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 55 | 55 | $171 |
In context: peer comparison
Among 42 peers in this city , average services per provider: 116. This provider delivers 17× the peer median.Open Payments
Industry payments received
All-time total
$4,986
Transactions
90
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Edwards Lifesciences Corporation | 16 | $2,243.45 | |
| Abbott Laboratories | 17 | $600.16 | |
| ShockWave Medical, Inc | 3 | $457.51 | |
| Medtronic, Inc. | 3 | $389.07 | |
| iRhythm Technologies, Inc. | 14 | $239.29 | |
| ABIOMED | 5 | $213.31 | |
| Teleflex LLC | 1 | $136.11 | |
| Amgen Inc. | 6 | $114.70 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 6 | $107.50 | |
| Boston Scientific Corporation | 4 | $105.60 | |
| Lexicon Pharmaceuticals, Inc. | 3 | $66.69 | |
| E.R. Squibb & Sons, L.L.C. | 3 | $62.89 | |
| Novartis Pharmaceuticals Corporation | 3 | $61.41 | |
| Janssen Pharmaceuticals, Inc | 3 | $60.83 | |
| Merck Sharp & Dohme LLC | 3 | $59.44 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,628
Patients
545
Total drug cost
$274,632
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 215 | 70 | $3,160 |
| Amlodipine Besylate | Generic | 184 | 62 | $1,343 |
| Metoprolol Succinate | Generic | 171 | 50 | $3,356 |
| Eliquis (Apixaban) | Brand | 165 | 40 | $192,975 |
| Spironolactone | Generic | 146 | 50 | $1,421 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 123 | 50 | $2,143 |
| Losartan Potassium | Generic | 118 | 42 | $1,776 |
| Furosemide | Generic | 107 | 43 | $746 |
| Carvedilol | Generic | 79 | 29 | $1,012 |
| Rosuvastatin Calcium | Generic | 72 | 23 | $1,157 |
Frequently asked questions
What is Dr. Razvan Dadu's medical specialty?
Dr. Razvan Dadu practices Interventional Cardiology Physician in Houston, TX.
Where does Dr. Razvan Dadu practice?
Dr. Razvan Dadu practices at 925 Gessner RD Ste 630, Houston, TX 770242553. Office phone: 7134653535.
What is Dr. Razvan Dadu's NPI?
Dr. Razvan Dadu's National Provider Identifier (NPI) is 1427201375, issued by NPPES.
Does Dr. Razvan Dadu accept Medicare assignment?
Yes. Dr. Razvan Dadu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Razvan Dadu commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); 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.