Doctor profile · Federal record

Dr. Eric Riles, MD

Clinical Cardiac Electrophysiology Physician (CMS: Cardiac Electrophysiology) · Internal Medicine Physician · Internal Medicine Physician · Cardiovascular Disease Physician · Student in an Organized Health Care Education/Training Program · Loveland, CO

  • NPI 1437388303
  • Accepts Medicare
  • MIPS 93.3 / 100 · 2023
  • 17 yrs in practice
  • Licensed in 3 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2500 Rocky Mountain Ave Ste 100
Loveland, CO 805389004
(970) 624-1800
fax (970) 624-1891
Additional location
2121 E Harmony RD Unit 100
Fort Collins, CO 805283401
(970) 221-1000
fax (970) 297-6844
Mailing address
720 Harrison Ave, Dob 503
Boston, MA 02118

Credentials & registration

NPPES · NUCC
NPI registered
July 2009 — 17 yrs on file
Profile last updated
March 17, 2018
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
207RC0001X — NUCC code
State licenses (3)
Colorado #DR.0058599 · Massachusetts #251219 · Michigan #4301094369

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1437388303. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
6,100
Distinct HCPCS
10
Medicare allowed
$273,263
HCPCS Description Services Patients Avg allowed
93296 Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days 1,348 993 $24
93294 Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days 1,054 776 $30
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 1,033 816 $8
99214 Established patient office or other outpatient visit, 30-39 minutes 456 336 $130
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 368 361 $15
93295 Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days 297 219 $37
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 259 255 $8
93280 Programming of dual lead pacemaker system 193 189 $78
93248 Heart rhythm review and interpretation of continous external ekg over 8-15 days 147 145 $26
G2066 Interrogation device evaluation(s), (remote) up to 30 days; implantable cardiovascular physiologic monitor system, implantable loop recorder system, or subcutaneous cardiac rhythm monitor system, remote data acquisition(s), receipt of transmissions and tec 133 94 $39

In context: peer comparison

Among 3 peers in this city , average services per provider: 141. This provider delivers 43× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$413
Transactions
7
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Abbott Laboratories 3 $303.77
Biosense Webster, Inc. 3 $94.48
ATRICURE, INC. 1 $14.40

By nature of payment

Food and Beverage
$413

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,336
Patients
444
Total drug cost
$857,107
Drug Type Claims Patients Total cost
Eliquis (Apixaban) Brand 392 125 $598,288
Metoprolol Succinate Generic 155 56 $2,036
Flecainide Acetate Generic 122 42 $8,871
Xarelto (Rivaroxaban) Brand 104 30 $159,992
Amiodarone Hcl Generic 96 45 $2,335
Warfarin Sodium Generic 84 19 $806
Lisinopril Generic 71 24 $704
Multaq (Dronedarone Hcl) Brand 69 19 $79,517
Metoprolol Tartrate Generic 52 22 $719
Losartan Potassium Generic 47 18 $700

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Eric Riles's medical specialty?
Dr. Eric Riles practices Clinical Cardiac Electrophysiology Physician in Loveland, CO.
Where does Dr. Eric Riles practice?
Dr. Eric Riles practices at 2500 Rocky Mountain Ave Ste 100, Loveland, CO 805389004. Office phone: 9706241800.
What is Dr. Eric Riles's NPI?
Dr. Eric Riles's National Provider Identifier (NPI) is 1437388303, issued by NPPES.
Does Dr. Eric Riles accept Medicare assignment?
Yes. Dr. Eric Riles accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Eric Riles commonly perform?
Top Medicare-reported procedures in 2023: Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days (HCPCS 93296); Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (HCPCS 93294); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.