Doctor profile · Federal record

Dr. PETER HOUNTRAS, M.D.

Critical Care Medicine (Internal Medicine) Physician (CMS: PULMONARY DISEASE) · Internal Medicine Physician · Pulmonary Disease Physician · AURORA, CO

  • NPI 1689973075
  • Accepts Medicare
  • MIPS 93.3 / 100 · 2023
  • 15 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
12605 E 16TH AVE
AURORA, CO 80045
(720) 848-0000
Mailing address
PO BOX 110429
AURORA, CO 800420429

Credentials & registration

NPPES · NUCC
NPI registered
March 2011 — 15 yrs on file
Profile last updated
November 16, 2018
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
207RC0200X — NUCC code
State licenses (2)
Colorado #DR.0053977 · Illinois #125059942

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1689973075. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
894
Distinct HCPCS
10
Medicare allowed
$62,123
HCPCS Description Services Patients Avg allowed
94375 Test to measure rate of airflow 226 203 $14
94729 Test to examine how well the lungs exchange gases 155 148 $9
99215 Established patient office or other outpatient visit, 40-54 minutes 107 85 $145
94726 Test to determine lung volumes using sensors 99 97 $12
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 94 39 $120
99291 Critical care, first 30-74 minutes 75 48 $214
94060 Test to measure expiratory airflow and volume changes before and after medication administration 44 44 $10
99205 New patient office or other outpatient visit, 60-74 minutes 34 34 $183
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 30 30 $175
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 17 13 $80

In context: peer comparison

Among 15 peers in this city , average services per provider: 62. This provider delivers 14× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$30,953
Transactions
99
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
Inari Medical, Inc. 28 $8,899.91
Merck Sharp & Dohme LLC 17 $7,832.99
Actelion Pharmaceuticals US, Inc. 23 $7,792.65
United Therapeutics Corporation 21 $5,813.75
Bayer Healthcare Pharmaceuticals Inc. 4 $252.54
Imperative Care, Inc 2 $234.00
Janssen Pharmaceuticals, Inc 2 $44.14
Sandoz Inc. 1 $41.66
Penumbra, Inc. 1 $41.51

By nature of payment

Consulting Fee
$15,715
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
$6,350
Travel and Lodging
$5,084
Food and Beverage
$3,804

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
751
Patients
114
Total drug cost
$4,197,909
Drug Type Claims Patients Total cost
Adempas (Riociguat) Brand 131 15 $1,750,745
Ambrisentan Generic 105 12 $469,192
Opsumit (Macitentan) Brand 84 15 $1,059,939
Eliquis (Apixaban) Brand 72 21 $81,935
Furosemide Generic 60 24 $484
Potassium Chloride Generic 59 15 $3,891
Sildenafil Citrate Generic 50 0 $12,266
Tadalafil Generic 47 0 $41,329
Xarelto (Rivaroxaban) Brand 37 12 $36,107
Uptravi (Selexipag) Brand 28 0 $543,291