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Boulder Radiology

  • Single-specialty group
  • Boulder, CO
  • Core specialty: Radiology and imaging
NPI1891756813PAC ID4183510274Dmand IDNG-MGR-047705
Total HCPs
19
Physicians (MD/DO)
16
Nurses and PAs
3
Practice locations
3
Hospitals
2
Main site
4747 Arapahoe Ave, Boulder, CO 80303-1131
Main phone
(303) 465-0401
Specialty areas
2, led by radiology and imaging
Website and social

Parent organization

Boulder Radiologists

Independent practice · Broomfield, Colorado

Find the right contacts among 19 HCPs

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Boulder Radiology is a single-specialty medical group with 3 practice locations in Colorado

Boulder Radiology (Boulder Radiologists Inc P C) is based in Boulder, Colorado, part of Boulder Radiologists.

Sources: NPPES NPI Registry (CMS); Doctors and Clinicians National Downloadable File (CMS); Dmand AI Org Hierarchy Data; and Dmand AI Affiliation Data

Boulder Radiology's NPI is 1891756813 and its PAC ID is 4183510274

Identifiers
Primary NPI (Type 2)
1891756813NPI Registry (opens in a new tab)
Medicare PAC ID
4183510274
Dmand ID
NG-MGR-047705
Medicare enrollment
Enrolled (PAC ID on file)
Contact
Main site address
4747 Arapahoe Ave, Boulder, CO 80303-1131
Main phone
(303) 465-0401
Website
boulderradiologists.com (opens in a new tab)
Executive emails and mobiles
Get contacts
Classification
Group type
Single-specialty
Core specialty
Radiology and imaging
Specialty areas
2
Site structure
Multi-site
Ownership model
Clinician owned
Leadership
Physician-led
Medicare Part B payments
$2.3M
Legal name
Boulder Radiologists Inc P C

Sources: NPPES NPI Registry (CMS); Doctors and Clinicians National Downloadable File (CMS); Dmand AI Org Hierarchy Data; Dmand AI Organization Profile Data; and Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data

Boulder Radiology is part of Boulder Radiologists

Dmand AI places Boulder Radiology under Boulder Radiologists, an independent practice.

  • Boulder RadiologistsIndependent practice
  • Boulder RadiologySingle-specialty medical group · Boulder, CO

Source: Dmand AI Org Hierarchy Data

Org hierarchy

Map Boulder Radiology's entire network

See how Boulder Radiology connects to Boulder Radiologists: its parent organizations, sister groups and every site of care in between, with the HCPs and leaders at each one.

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Boulder Radiology has 16 physicians among 19 HCPs

Physicians (MD, DO)16
Nurses1
Physician assistants2

Boulder Radiology physicians by specialty

  1. Diagnostic radiology14
  2. Family medicine1
  3. General practice1

Share of the group's 16 physicians.

Boulder Radiology physicians

Dr. Gustavo Luis Isuani, MDDiagnostic radiologist, Boulder, CODr. Catherine Jungeun Evans, MDDiagnostic radiologist, Boulder, CODr. Zachary A. Lambertsen, MDDiagnostic radiologist, Boulder, CODr. Robert E. Helgans III, MDDiagnostic radiologist, Boulder, CODr. Larry Thomas Nickell Jr., MDDiagnostic radiologist, Boulder, CODr. David A. Oppenheimer, MDDiagnostic radiologist, Boulder, CO
View all 19 HCPs

Sources: NPPES NPI Registry (CMS); Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Affiliation Data

Boulder Radiology has 3 practice locations in Colorado

2Practice sites1Hospital

Boulder Radiology practice locations

Boulder Radiologists - BroomfieldPractice site · Broomfield, COBoulder Community HospitalHospital · Boulder, CO
+1 more practice locationsAvailable with a free account

Boulder Radiology HCPs practice at 2 hospitals

Foothills Hospital16 HCPs from this group · Acute care hospital, Boulder, COUCHealth University of Colorado Hospital12 HCPs from this group · Acute care hospital, Aurora, CO

Sources: Doctors and Clinicians National Downloadable File (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data

Full footprint

See every site where Boulder Radiology HCPs practice

Open all 3 practice locations and 2 hospitals with facility phones, patient visits and the HCPs at each site.

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Boulder Radiology covers 2 specialty areas, led by radiology and imaging

Radiology and imaging is Boulder Radiology's core specialty, and its HCPs practice 3 subspecialties in all.

  • Radiology and imagingCore
  • Primary care

Sources: Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Affiliation Data

Dmand AI tracks 1 EHR vendor at Boulder Radiology

Vendor and product names for each practice location are available with a free account.

EHR systems at Boulder Radiology
SiteEHR vendorProduct
Main siteAvailable with a free accountAvailable with a free account
2 other practice locationsAvailable with a free accountAvailable with a free account

Source: Dmand AI Technology Install Data

Radiology and imaging groups in Colorado similar in size to Boulder Radiology

These radiology and imaging groups have the closest number of HCPs to Boulder Radiology.

Similar medical groups by number of HCPs
Medical groupHCPs
Colorado Advanced EndovascularLakewood, CO19
Minimally Invasive Procedure SpecialistsHighlands Ranch, CO17
Park West ImagingPueblo, CO11
Southern Colorado RadiologyPueblo, CO11
Western Colorado Radiologic Associates (WCRA)Grand Junction, CO11
See all 31 radiology and imaging groups in Colorado

Sources: Dmand AI Affiliation Data; and Dmand AI Peer Benchmarks

Sources for Boulder Radiology data

Sources for the data on this page
Data on this pageSource
NPI, PAC ID and addressNPPES NPI Registry (CMS) (opens in a new tab)Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Dmand ID, phone, website, LinkedIn and group profileDmand AI Org Hierarchy DataDmand AI Organization Profile Data
Medicare Part B paymentsMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
Parent organizations and sister groupsDmand AI Org Hierarchy Data
HCPs and physician specialtiesNPPES NPI Registry (CMS) (opens in a new tab)Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Affiliation Data
Specialty areasDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Affiliation Data
Practice locations and hospitalsDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice Data
EHR vendorsDmand AI Technology Install Data
Similar groupsDmand AI Affiliation DataDmand AI Peer Benchmarks

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Boulder Radiology

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Boulder Radiology's NPI number?

Boulder Radiology's primary NPI (Type 2) is 1891756813.

What is Boulder Radiology's PAC ID?

Boulder Radiology's Medicare PAC ID is 4183510274, which means the group is enrolled in Medicare.

How many locations does Boulder Radiology have?

Dmand AI links Boulder Radiology to 3 practice locations in Colorado. Its main site is at 4747 Arapahoe Ave, Boulder, CO 80303-1131.

What is Boulder Radiology's phone number?

Boulder Radiology's main phone number is (303) 465-0401.

Who owns Boulder Radiology?

Dmand AI places Boulder Radiology under Boulder Radiologists, an independent practice.

How many physicians does Boulder Radiology have?

Dmand AI links 16 physicians and 19 HCPs in all to Boulder Radiology.

What specialties does Boulder Radiology cover?

Boulder Radiology covers 2 specialty areas, led by radiology and imaging. The largest physician specialties are diagnostic radiology (14), family medicine (1) and general practice (1).

What hospitals do Boulder Radiology HCPs practice at?

Boulder Radiology HCPs practice at 2 hospitals with 5 or more of the group's HCPs, led by Foothills Hospital and UCHealth University of Colorado Hospital.

How much does Boulder Radiology receive from Medicare?

CMS data shows $2.3 million in Medicare Part B payments to Boulder Radiology.

Selling to radiology and imaging groups?

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