Doctor profile · Federal record

Dr. Amy Mertens, DO

Interventional Cardiology Physician (CMS: Interventional Cardiology) · Internal Medicine Physician · Cardiovascular Disease Physician · Cardiovascular Disease Physician · Interventional Cardiology Physician · Denver, CO

  • NPI 1235544966
  • Accepts Medicare
  • 12 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
777 Bannock St
Denver, CO 802044597
(303) 436-4949
fax (303) 602-3902
Additional location
Michigan Heart, 14555 Levan Road, Suite 203
Livonia, MI 48154
(734) 462-3233
fax (734) 853-1507

Credentials & registration

NPPES · NUCC
NPI registered
June 2014 — 12 yrs on file
Profile last updated
January 7, 2025
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207RI0011X — NUCC code
State licenses (2)
Colorado #DR.0071112 · Michigan #5101021035

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1235544966. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
853
Distinct HCPCS
10
Medicare allowed
$46,874
HCPCS Description Services Patients Avg allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 456 391 $8
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 101 99 $135
99152 Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 68 65 $13
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 59 54 $82
93458 Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist 43 43 $270
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 30 30 $69
99214 Established patient office or other outpatient visit, 30-39 minutes 26 25 $100
92978 Ultrasound evaluation of heart blood vessel or graft with review by radiologist, initial vessel 21 21 $101
99204 New patient office or other outpatient visit, 45-59 minutes 20 20 $139
99214 Established patient office or other outpatient visit, 30-39 minutes 16 14 $101

In context: peer comparison

Among 3 peers in Denver Interventional Cardiology Physician, average services per provider: 75. This provider delivers 11× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,338
Transactions
22
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Medtronic, INC. 7 $543.63
Ostial Corporation 2 $310.67
Abiomed 2 $200.10
Teleflex LLC 2 $178.36
Asahi Intecc USA, INC. 8 $79.81
AngioDynamics, INC. 1 $25.68

By nature of payment

Food and Beverage
$922
Travel and Lodging
$416

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
564
Patients
144
Total drug cost
$59,790
Drug Type Claims Patients Total cost
Metoprolol Succinate Generic 95 30 $1,294
Clopidogrel (Clopidogrel Bisulfate) Brand 85 24 $1,454
Atorvastatin Calcium Generic 66 25 $1,076
Eliquis (Apixaban) Brand 51 19 $52,221
Amlodipine Besylate Generic 43 13 $307
Lisinopril Generic 35 11 $386
Furosemide Generic 30 11 $178
Isosorbide Mononitrate ER (Isosorbide Mononitrate) Brand 26 11 $365
Carvedilol Generic 23 0 $470
Losartan Potassium Generic 23 0 $327

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Amy Mertens's medical specialty?
Dr. Amy Mertens practices Interventional Cardiology Physician in Denver, CO.
Where does Dr. Amy Mertens practice?
Dr. Amy Mertens practices at 777 Bannock St, Denver, CO 802044597. Office phone: 3034364949.
What is Dr. Amy Mertens's NPI?
Dr. Amy Mertens's National Provider Identifier (NPI) is 1235544966, issued by NPPES.
Does Dr. Amy Mertens accept Medicare assignment?
Yes. Dr. Amy Mertens accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Amy Mertens commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older) (HCPCS 99152). Source: CMS Medicare Physician & Other Practitioners file.