Doctor profile · Federal record
Dr. Konstantinos Vlachonassios, M.D.
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Lakewood, CA
- NPI 1851473003
- Accepts Medicare
- MIPS 18.2 / 100 · 2023
- 38 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
3300 E South St Ste 301
Lakewood, CA 908054561
(562) 622-9500
fax (562) 622-9513 - Mailing address
-
19051 Goldenwest St # 106-321
Huntington Beach, CA 926482155
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- December 12, 2024
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- California #A52738
- Medicaid
- CA #00A5278380
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1851473003. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,657
Distinct HCPCS
10
Medicare allowed
$207,000
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 504 | 198 | $139 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 504 | 88 | $125 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 149 | 135 | $72 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 108 | 85 | $99 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 104 | 82 | $182 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 57 | 55 | $200 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 45 | 35 | $194 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 44 | 41 | $16 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 38 | 37 | $9 | |
93288 |
Evaluation of single, dual, multiple lead or leadless pacemaker system | 34 | 22 | $65 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 187. This provider delivers 8.9× the peer median.Open Payments
Industry payments received
All-time total
$3,196
Transactions
87
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Edwards Lifesciences Corporation | 14 | $567.72 | |
| Merck Sharp & Dohme LLC | 9 | $230.60 | |
| ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) | 5 | $210.75 | |
| Novartis Pharmaceuticals Corporation | 13 | $205.14 | |
| ABIOMED | 5 | $200.31 | |
| ShockWave Medical, Inc | 1 | $144.07 | |
| BIOTRONIK INC. | 4 | $133.25 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 6 | $131.81 | |
| Lexicon Pharmaceuticals, Inc. | 5 | $128.74 | |
| Amgen Inc. | 5 | $128.72 | |
| Janssen Pharmaceuticals, Inc | 5 | $125.32 | |
| PFIZER INC. | 5 | $109.21 | |
| AstraZeneca Pharmaceuticals LP | 5 | $108.47 | |
| Novo Nordisk Inc | 1 | $102.74 | |
| Bayer Healthcare Pharmaceuticals Inc. | 4 | $102.61 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
4,163
Patients
1,200
Total drug cost
$982,753
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 455 | 150 | $9,613 |
| Amlodipine Besylate | Generic | 397 | 129 | $5,419 |
| Ezetimibe | Generic | 349 | 110 | $25,239 |
| Furosemide | Generic | 345 | 107 | $3,285 |
| Metoprolol Succinate | Generic | 326 | 105 | $9,029 |
| Eliquis (Apixaban) | Brand | 320 | 68 | $287,623 |
| Hydralazine Hcl | Generic | 296 | 79 | $6,913 |
| Jardiance (Empagliflozin) | Brand | 249 | 58 | $243,792 |
| Repatha Pushtronex (Evolocumab) | Brand | 244 | 36 | $192,828 |
| Carvedilol | Generic | 221 | 64 | $4,390 |
Hospital affiliations
Frequently asked questions
What is Dr. Konstantinos Vlachonassios's medical specialty?
Dr. Konstantinos Vlachonassios practices Cardiovascular Disease Physician in Lakewood, CA.
Where does Dr. Konstantinos Vlachonassios practice?
Dr. Konstantinos Vlachonassios practices at 3300 E South St Ste 301, Lakewood, CA 908054561. Office phone: 5626229500.
What is Dr. Konstantinos Vlachonassios's NPI?
Dr. Konstantinos Vlachonassios's National Provider Identifier (NPI) is 1851473003, issued by NPPES.
Does Dr. Konstantinos Vlachonassios accept Medicare assignment?
Yes. Dr. Konstantinos Vlachonassios accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Konstantinos Vlachonassios commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306). Source: CMS Medicare Physician & Other Practitioners file.