Doctor profile · Federal record

Dr. Wendy Tzou, M.D.

Clinical Cardiac Electrophysiology Physician (CMS: Cardiac Electrophysiology) · Internal Medicine Physician · Cardiovascular Disease Physician · Cardiovascular Disease Physician · Clinical Cardiac Electrophysiology Physician · Aurora, CO

  • NPI 1952493843
  • Accepts Medicare
  • MIPS 93.3 / 100 · 2023
  • 25 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
12605 E 16Th Ave
Aurora, CO 800452545
(303) 493-7000
Additional location
777 Bannock St
Denver, CO 802044597
(303) 436-4949
fax (303) 602-3902
Mailing address
Po Box 110429
Aurora, CO 800420429

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
November 25, 2024
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
207RC0001X — NUCC code
State licenses (2)
Colorado #DR.0050081 · Pennsylvania #MD426074

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1952493843. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,213
Distinct HCPCS
10
Medicare allowed
$119,292
HCPCS Description Services Patients Avg allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 313 230 $8
93294 Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days 157 102 $30
93298 Evaluation of cardiac rhythm monitor system, remote up to 30 days 98 22 $26
93295 Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days 79 49 $37
93288 Evaluation of single, dual, multiple lead or leadless pacemaker system 64 55 $19
99215 Established patient office or other outpatient visit, 40-54 minutes 55 50 $145
99205 New patient office or other outpatient visit, 60-74 minutes 46 46 $183
99214 Established patient office or other outpatient visit, 30-39 minutes 42 39 $98
99215 Established patient office or other outpatient visit, 40-54 minutes 41 35 $170
99214 Established patient office or other outpatient visit, 30-39 minutes 34 32 $124

In context: peer comparison

Among 5 peers in Aurora Clinical Cardiac Electrophysiology Physician, average services per provider: 70. This provider delivers 17× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$35,590
Transactions
90
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Abbott Laboratories 56 $20,444.65
Boston Scientific Corporation 11 $7,529.71
Medical Device Business Services, INC. 2 $2,750.00
Medtronic, INC. 3 $2,563.69
Biosense Webster, INC. 18 $2,301.52

By nature of payment

Compensation for Services Other Than Consulting, Including Serving As Faculty or As A Speaker at A Venue Other Than A Continuing Education Program
$15,776
Consulting Fee
$11,288
Food and Beverage
$4,265
Travel and Lodging
$4,260

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
462
Patients
140
Total drug cost
$226,434
Drug Type Claims Patients Total cost
Eliquis (Apixaban) Brand 108 35 $162,962
Dofetilide Generic 49 18 $16,645
Flecainide Acetate Generic 46 20 $3,098
Metoprolol Tartrate Generic 36 13 $186
Carvedilol Generic 28 13 $376
Xarelto (Rivaroxaban) Brand 26 0 $34,970
Metoprolol Succinate Generic 25 16 $504
Amiodarone Hcl Generic 24 11 $387
Lisinopril Generic 21 0 $194
Propafenone Hcl ER (Propafenone Hcl) Brand 20 0 $5,516

Frequently asked questions

Auto-generated from federal data
What is Dr. Wendy Tzou's medical specialty?
Dr. Wendy Tzou practices Clinical Cardiac Electrophysiology Physician in Aurora, CO.
Where does Dr. Wendy Tzou practice?
Dr. Wendy Tzou practices at 12605 E 16Th Ave, Aurora, CO 800452545. Office phone: 3034937000.
What is Dr. Wendy Tzou's NPI?
Dr. Wendy Tzou's National Provider Identifier (NPI) is 1952493843, issued by NPPES.
Does Dr. Wendy Tzou accept Medicare assignment?
Yes. Dr. Wendy Tzou accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Wendy Tzou commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (HCPCS 93294); Evaluation of cardiac rhythm monitor system, remote up to 30 days (HCPCS 93298). Source: CMS Medicare Physician & Other Practitioners file.