Doctor profile · Federal record

Dr. Thomas Kong, MD

Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Oxnard, CA

  • NPI 1881798056
  • Accepts Medicare
  • 37 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1700 N Rose Ave Ste 350
Oxnard, CA 930307627
(805) 200-3225
fax (805) 200-3230
Additional location
300 Hillmont Ave
Ventura, CA 930031651
(805) 652-6075
Mailing address
3400 Data Dr
Rancho Cordova, CA 956707956

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
July 13, 2023
Year of graduation
1989 — 37 yrs since
Specialty taxonomy
207RC0000X — NUCC code
State license (1)
California #G83838

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1881798056. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,303
Distinct HCPCS
10
Medicare allowed
$311,886
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 859 512 $139
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 210 201 $226
99215 Established patient office or other outpatient visit, 40-54 minutes 207 185 $195
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 151 44 $84
93246 Heart rhythm recording of continous external ekg over 8-15 days 101 96 $14
93248 Heart rhythm review and interpretation of continous external ekg over 8-15 days 98 95 $27
99204 New patient office or other outpatient visit, 45-59 minutes 81 81 $179
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 70 65 $72
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 68 26 $126
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 49 46 $16

In context: peer comparison

Among 7 peers in this city , average services per provider: 211. This provider delivers 11× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,496
Transactions
61
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Amgen Inc. 8 $176.20
Merck Sharp & Dohme LLC 6 $156.65
Boehringer Ingelheim Pharmaceuticals, Inc. 5 $147.15
Lexicon Pharmaceuticals, Inc. 4 $120.44
Novartis Pharmaceuticals Corporation 5 $119.28
ABIOMED 1 $95.90
Boston Scientific Corporation 3 $91.93
Kiniksa Pharmaceuticals International, plc 3 $81.45
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) 10 $78.39
AstraZeneca Pharmaceuticals LP 4 $74.81
iRhythm Technologies, Inc. 2 $65.34
Alnylam Pharmaceuticals Inc. 3 $64.96
PFIZER INC. 3 $50.20
Janssen Pharmaceuticals, Inc 2 $36.12
E.R. Squibb & Sons, L.L.C. 2 $35.47

By nature of payment

Food and Beverage
$1,496

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
4,868
Patients
1,387
Total drug cost
$1,034,560
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 739 220 $10,034
Eliquis (Apixaban) Brand 565 126 $496,532
Metoprolol Succinate Generic 543 149 $8,868
Amlodipine Besylate Generic 369 112 $2,189
Carvedilol Generic 340 94 $4,051
Rosuvastatin Calcium Generic 317 94 $7,699
Xarelto (Rivaroxaban) Brand 298 70 $305,334
Lisinopril Generic 270 81 $2,026
Losartan Potassium Generic 251 75 $3,896
Ezetimibe Generic 221 73 $12,942

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Thomas Kong's medical specialty?
Dr. Thomas Kong practices Cardiovascular Disease Physician in Oxnard, CA.
Where does Dr. Thomas Kong practice?
Dr. Thomas Kong practices at 1700 N Rose Ave Ste 350, Oxnard, CA 930307627. Office phone: 8052003225.
What is Dr. Thomas Kong's NPI?
Dr. Thomas Kong's National Provider Identifier (NPI) is 1881798056, issued by NPPES.
Does Dr. Thomas Kong accept Medicare assignment?
Yes. Dr. Thomas Kong accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Kong commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.