DR. PETER HOUNTRAS M.D.
NPI 1689973075
Internal Medicine - Critical Care Medicine in Greenwood Village, CO

Active since March 24, 2011PECOS EnrolledAccepts Medicare Assignment
97.58/100
CMS Quality Rating
7100 E BELLEVIEW AVE STE G10, GREENWOOD VILLAGE, CO 80111(303) 745-0000 Get Directions Write a Review

NPPES record last updated: June 14, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Nov 16, 2018, Aug 16, 2018, Mar 3, 2016 (3 updates tracked since 2016).

About Dr. Peter Hountras M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. PETER HOUNTRAS M.D. (NPI 1689973075) is an individual critical care medicine provider in Greenwood Village, Colorado, licensed in Colorado (DR.0053977) and active in the NPI registry since March 2011. He is enrolled in Medicare PECOS and is a graduate of Wright State University Boonshoft School Of Medicine (2011).

NPPES Registry Identity

NPI1689973075
Entity TypeIndividualMale
Primary Taxonomy207RC0200X
Provider Legal NameDR. PETER HOUNTRASCredential: M.D.
Location Address7100 E BELLEVIEW AVE STE G10Greenwood Village, CO 80111-1634
Mailing AddressPo Box 110429Aurora, CO 80042-0429
Sole ProprietorNo
Medical School CMSWright State University Boonshoft School Of MedicineGraduated 2011
Enumeration DateMarch 24, 2011
Last NPPES UpdateJune 14, 20263 updates tracked since enumeration
NPPES CertifiedJune 14, 2026
NPI 1689973075 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RC0200X
License Licensed in CO · DR.0053977
Definition

An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

Also ListedInternal MedicineTaxonomy 207R00000X · License 125059942 (IL)
Also ListedInternal Medicine · Pulmonary DiseaseTaxonomy 207RP1001X · License DR.0053977 (CO)
7100 E BELLEVIEW AVE STE G10, Greenwood Village, CO 80111

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Peter Hountras M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4486872801
PECOS Enrollment IDI20140827001099
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 11

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
99 services83 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
97 services56 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
93 services46 patients
Test to measure rate of airflow 94375
This test, known as spirometry, measures how much air you can breathe in and out, and how quickly you can do so. It helps assess your lung function and can be used to diagnose or monitor conditions like asthma or COPD.
80 services76 patients
Test to examine how well the lungs exchange gases 94729
This is a test called a pulmonary function test, which helps understand the efficiency of your lungs. It measures how much air your lungs can hold, how quickly you can move air in and out of your lungs, and how well your lungs put oxygen into and remove carbon dioxide from your blood.
64 services64 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
41 services41 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80111 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$132.55 typical visit price
range $58.06 – $174.82
Typical copayment $33.13 (range $14.51 – $43.70)
Most-billed visit code 99204
Established Patient
$102.03 typical visit price
range $18.88 – $142.79
Typical copayment $25.50 (range $4.72 – $35.69)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

97.58/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality86.53
Promoting Interoperability100
Improvement Activities40

Referred Medical Equipment & Supplies CMS DME claims 5

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Filter, disposable, used with positive airway pressure device A7038
DME-Other DME · category DE001N
5 suppliers14 claims80 services$1.89 avg. paid by Medicare
Continuous positive airway pressure (cpap) device E0601
DME-Other DME · category DE001N
3 suppliers18 claims18 services$27.53 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
9 suppliers127 claims127 services$64.76 avg. paid by Medicare
Portable oxygen concentrator, rental E1392
DME-Oxygen and Supplies · category DC002N
5 suppliers79 claims79 services$29.51 avg. paid by Medicare
Portable gaseous oxygen system, rental; home compressor used to fill portable oxygen cylinders; includes portable containers, regulator, flowmeter, humidifier, cannula or mask, and tubing K0738
DME-Oxygen and Supplies · category DC000N
3 suppliers27 claims27 services$33.87 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Internal Medicine (Critical Care Medicine)
7100 E BELLEVIEW AVE STE G10
GREENWOOD VILLAGE, CO 80111
Hospitalist
7100 E BELLEVIEW AVE STE G10
GREENWOOD VILLAGE, CO 80111
Hospitalist
7100 E BELLEVIEW AVE STE G10
GREENWOOD VILLAGE, CO 80111
Internal Medicine (Critical Care Medicine)
7100 E BELLEVIEW AVE STE G10
GREENWOOD VILLAGE, CO 80111
Hospitalist
7100 E BELLEVIEW AVE STE G10
GREENWOOD VILLAGE, CO 80111
Hospitalist
7100 E BELLEVIEW AVE STE G10
GREENWOOD VILLAGE, CO 80111
Internal Medicine
7100 E BELLEVIEW AVE STE G10
GREENWOOD VILLAGE, CO 80111
Internal Medicine (Pulmonary Disease)
7100 E BELLEVIEW AVE STE G10
GREENWOOD VILLAGE, CO 80111

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Peter Hountras's NPI number?

The NPI number for Peter Hountras is 1689973075. It was assigned to this individual provider in the NPPES registry on March 24, 2011.

Where is Peter Hountras located?

Peter Hountras practices at 7100 E Belleview Ave Ste G10, Greenwood Village, CO 80111. The listed phone number is (303) 745-0000.

What is Peter Hountras's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

Is Peter Hountras enrolled in Medicare?

Yes. Peter Hountras is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Peter Hountras accept?

Health plans from Medica and UnitedHealthcare list Peter Hountras as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Peter Hountras was last updated on June 14, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.