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Diagnostic Imaging Associates

  • Single-specialty group
  • Des Moines, IA
  • Core specialty: Radiology and imaging
NPI1528030194PAC ID7113820788Dmand IDNG-MGR-082666
Total HCPs
24
Physicians (MD/DO)
24
Practice locations
4
Hospitals
6
Medicare Part B payments
$3.2M
Main site
1111 Sixth Avenue, Des Moines, IA 50314-2613
Main phone
(515) 643-2667
Specialty areas
Radiology and imaging
Website and social

Parent organization

Diagnostic Imaging Associates

Independent practice · Des Moines, Iowa

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Diagnostic Imaging Associates is a single-specialty medical group with 4 practice locations in Iowa

Diagnostic Imaging Associates is based in Des Moines, Iowa, part of Diagnostic Imaging Associates.

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

Diagnostic Imaging Associates' NPI is 1528030194 and its PAC ID is 7113820788

Identifiers
Primary NPI (Type 2)
1528030194NPI Registry (opens in a new tab)
Medicare PAC ID
7113820788
Dmand ID
NG-MGR-082666
Medicare enrollment
Enrolled (PAC ID on file)
Contact
Main site address
1111 Sixth Avenue, Des Moines, IA 50314-2613
Main phone
(515) 643-2667
Website
diagnosticimagingdsm.com (opens in a new tab)
Executive emails and mobiles
Get contacts
Classification
Group type
Single-specialty
Core specialty
Radiology and imaging
Site structure
Multi-site
Ownership model
Clinician owned
Leadership
Physician-led
Medicare Part B payments
$3.2M
Legal name
Diagnostic Imaging Associates, 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

Diagnostic Imaging Associates is part of Diagnostic Imaging Associates

Dmand AI places Diagnostic Imaging Associates under Diagnostic Imaging Associates, an independent practice.

  • Diagnostic Imaging AssociatesIndependent practice
  • Diagnostic Imaging AssociatesSingle-specialty medical group · Des Moines, IA

Source: Dmand AI Org Hierarchy Data

Org hierarchy

Map Diagnostic Imaging Associates' entire network

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

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Diagnostic Imaging Associates has 24 physicians among 24 HCPs

Diagnostic Imaging Associates physicians by specialty

  1. Diagnostic radiology11
  2. Body imaging4
  3. Vascular and interventional radiology4
  4. Nuclear imaging and therapy3
  5. Neuroradiology2

Share of the group's 24 physicians.

Diagnostic Imaging Associates physicians

Dr. Seth William Gibson, DODiagnostic radiologist, Des Moines, IADr. Thomas A. Mallisee III, MDBody imaging physician, Des Moines, IADr. Karl E. Digman, MDInterventional radiologist, Des Moines, IADr. Roman Mirsky, MDNuclear imaging and therapy physician, Des Moines, IADr. Indunil K. Karunasekera, MDNeuroradiologist, Des Moines, IADr. Muhammad Abdul-Wahab, MDDiagnostic radiologist, West Burlington, IA
View all 24 HCPs

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

Diagnostic Imaging Associates has 4 practice locations in Iowa

3Practice sites1Hospital

Diagnostic Imaging Associates practice locations

Diagnostic Imaging Associates - ClivePractice site · Clive, IADiagnostic Imaging Associates - OttumwaPractice site · Ottumwa, IA
+2 more practice locationsAvailable with a free account

Diagnostic Imaging Associates HCPs practice at 6 hospitals

MercyOne Des Moines Medical Center21 HCPs from this group · Acute care hospital, Des Moines, IAKnoxville Hospital & Clinics18 HCPs from this group · Critical access hospital, Knoxville, IA
+4 more hospitalsAvailable with a free account

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

Full footprint

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Open all 4 practice locations and 6 hospitals with facility phones, patient visits and the HCPs at each site.

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Diagnostic Imaging Associates is a radiology and imaging group

Radiology and imaging is Diagnostic Imaging Associates' core specialty, with radiology as its main practice type.

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

Dmand AI tracks 1 EHR vendor at Diagnostic Imaging Associates

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

EHR systems at Diagnostic Imaging Associates
SiteEHR vendorProduct
Main siteAvailable with a free accountAvailable with a free account
3 other practice locationsAvailable with a free accountAvailable with a free account

Source: Dmand AI Technology Install Data

Radiology and imaging groups in Iowa similar in size to Diagnostic Imaging Associates

These radiology and imaging groups have the closest number of HCPs to Diagnostic Imaging Associates.

Similar medical groups by number of HCPs
Medical groupHCPs
Innovative RadiologyWest Des Moines, IA18
Radiologists of North IowaMason City, IA18
Radiology PartnersOttumwa, IA36
Davis Radiology, PCMount Pleasant, IA10
Corridor RadiologyCoralville, IA8
See all 24 radiology and imaging groups in Iowa

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

Sources for Diagnostic Imaging Associates 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 Diagnostic Imaging Associates

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

What is Diagnostic Imaging Associates' NPI number?

Diagnostic Imaging Associates' primary NPI (Type 2) is 1528030194.

What is Diagnostic Imaging Associates' PAC ID?

Diagnostic Imaging Associates' Medicare PAC ID is 7113820788, which means the group is enrolled in Medicare.

How many locations does Diagnostic Imaging Associates have?

Dmand AI links Diagnostic Imaging Associates to 4 practice locations in Iowa. Its main site is at 1111 Sixth Avenue, Des Moines, IA 50314-2613.

What is Diagnostic Imaging Associates' phone number?

Diagnostic Imaging Associates' main phone number is (515) 643-2667.

Who owns Diagnostic Imaging Associates?

Dmand AI places Diagnostic Imaging Associates under Diagnostic Imaging Associates, an independent practice.

How many physicians does Diagnostic Imaging Associates have?

Dmand AI links 24 physicians and 24 HCPs in all to Diagnostic Imaging Associates.

What specialties does Diagnostic Imaging Associates cover?

Diagnostic Imaging Associates is a radiology and imaging group. The largest physician specialties are diagnostic radiology (11), body imaging (4) and vascular and interventional radiology (4).

What hospitals do Diagnostic Imaging Associates HCPs practice at?

Diagnostic Imaging Associates HCPs practice at 6 hospitals with 5 or more of the group's HCPs, led by MercyOne Des Moines Medical Center and Knoxville Hospital & Clinics.

How much does Diagnostic Imaging Associates receive from Medicare?

CMS data shows $3.2 million in Medicare Part B payments to Diagnostic Imaging Associates.

Selling to radiology and imaging groups?

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