Amy Mertens, DO
Interventional Cardiology Physician · Denver, CO
Amy Mertens, DO is an interventional cardiology physician with a practice address in Denver, Colorado, and NPI 1235544966, issued on Jun 20, 2014. Check the license (Colorado DR.0071112, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Amy Mertens
- Credential
- DO
- Primary taxonomy
- Interventional Cardiology Physician 207RI0011X
- License numbers
- DR.0071112 CO
5101021035 MI
Self-reported in NPPES; status is on the state search - Practice location
- 777 Bannock St, Denver, CO 80204
- Phone
- (303) 436-4949
- Enumerated
- Jun 20, 2014
- Record last updated
- Jan 7, 2025
- Fax
- (303) 602-3902
- Medicare enrollment
- Enrolled (PECOS I20230802002735); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest interventional cardiology physician records → All 119 in Colorado → Look up another NPI →
Also registered at 777 Bannock St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Eric Aaltonen, M.D.Vascular & Interventional Radiology Physician1538340344
- Sarah Abbott, LCSWClinical Social Worker1326519042
- Ejaaz Abdulkabir, CNMAdvanced Practice Midwife1710551783
- Miren Aboitiz, NP-CWomen's Health Nurse Practitioner1568862282
- Edgar Acosta, MSWClinical Social Worker1467900381
- Shanie Adaime, RDHDental Hygienist1083318554
Verify Amy Mertens in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR.0071112Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average interventional cardiology physician in 2024
334 Medicare Part D claims for 106 beneficiaries, against an average of 3,179 among the 6,605 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Atorvastatin Calcium49 claims
- Metoprolol Succinate45 claims
- Clopidogrel29 claims
- Amlodipine Besylate25 claims
- Eliquis19 claims
- Losartan Potassium17 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $1,338.25
22 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 6,394 providers of this specialty with any payment received $7,062.29 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Portercare Adventist Health SystemLittleton, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Amy Mertens among 119 interventional cardiology physician records in Colorado
Amy Mertens, DO is one of 119 interventional cardiology physician records with a practice address in Colorado. 93% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 84% of them.
- NPI issued2014 · 84% of these records are older, 12% newer
- In a Medicare fileYes · 93% of these records are
- In the CMS Doctors and Clinicians fileYes · 83% of these records are
- Graduated2014 · median 2003 among the 99 with a school on file
- Record last updated2025 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0011X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Interventional Cardiology Physician providers in Colorado
There are 119 interventional cardiology physician records in Colorado.
All 119 in Colorado → Every provider in Denver → Interventional Cardiology Physician nationwide →
The 8 interventional cardiology physician records with the nearest ZIP codes
- Shea HoganDenver, CO 802041427175033
- Matthew Holland, M.D.Denver, CO 802041043294762
- Syed HyderDenver, CO 802041407340839
- Albert TsengDenver, CO 802051780711721
- Jawad Kiani, M.D.Denver, CO 802221588975544
- Nima Aghili, MDLakewood, CO 802281043487655
- Ahmad Alqaqa, M.D.Lakewood, CO 802281962660423
- Ashwin Murthy, MDLakewood, CO 802281720320914
Common questions
What is Amy Mertens, DO's NPI number?
Amy Mertens, DO's National Provider Identifier (NPI) is 1235544966, issued on Jun 20, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Amy Mertens, DO located?
The NPPES record lists a practice address at 777 Bannock St, Denver, CO, 80204. Phone: (303) 436-4949. Providers update this record themselves, so call before visiting.
How can I verify Amy Mertens, DO's license?
NPPES lists Colorado license number DR.0071112, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Amy Mertens, DO prescribe under Medicare Part D?
In 2024, Amy Mertens, DO had 334 Medicare Part D claims for 106 beneficiaries; the average among interventional cardiology physician prescribers was 3,179. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.