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Premier Imaging

  • Single-specialty group
  • Norwalk, CT
  • Core specialty: Radiology and imaging
NPI1760087027PAC ID8820403637Dmand IDNG-MGR-101934
Total HCPs
63
Physicians (MD/DO)
61
Nurses and PAs
2
Practice locations
8
Hospitals
7
Main site
34 Maple St, Norwalk, CT 06850-3815
Main phone
(203) 748-0834
Specialty areas
2, led by radiology and imaging
Website and social

Parent organization

Premier Imaging

Diagnostic & treatment center · Norwalk, Connecticut

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Premier Imaging is a single-specialty medical group with 8 practice locations in Connecticut and New York

Premier Imaging is based in Norwalk, Connecticut, part of Premier Imaging.

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

Premier Imaging's NPI is 1760087027 and its PAC ID is 8820403637

Identifiers
Primary NPI (Type 2)
1760087027NPI Registry (opens in a new tab)
Medicare PAC ID
8820403637
Dmand ID
NG-MGR-101934
Medicare enrollment
Enrolled (PAC ID on file)
Contact
Main site address
34 Maple St, Norwalk, CT 06850-3815
Main phone
(203) 748-0834
Website
premierimaging.org (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
$8.7M
Legal name
Premier Imaging LLC

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

Premier Imaging is part of Premier Imaging

Dmand AI places Premier Imaging under Premier Imaging, a diagnostic & treatment center.

  • Premier ImagingDiagnostic & treatment center
  • Premier ImagingSingle-specialty medical group · Norwalk, CT

Source: Dmand AI Org Hierarchy Data

Org hierarchy

Map Premier Imaging's entire network

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

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Premier Imaging has 61 physicians among 63 HCPs

Physicians (MD, DO)61
Physician assistants2

Premier Imaging physicians by specialty

  1. Diagnostic radiology53
  2. Vascular and interventional radiology3
  3. Internal medicine2
  4. Body imaging1
  5. Family medicine1

Share of the group's 61 physicians.

Premier Imaging physicians

Dr. Sofiya Greenberg, MDDiagnostic radiologist, Norwalk, CTDr. Nancy Rose Gade, MDInternist, Norwalk, CTDr. Thomas M. Whelan, MDFamily medicine physician, Bridgeport, CTDr. Philip A. Dinauer, MDDiagnostic radiologist, Danbury, CTDr. Jaime Marie Ruszkowski, MDInternist, Stamford, CTDr. Gregory Nevsky, MDDiagnostic radiologist, Danbury, CT
View all 63 HCPs

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

Premier Imaging has 8 practice locations in Connecticut and New York

5Practice sites3Hospitals

Premier Imaging practice locations

Premier Imaging - Danbury (Riverview Dr)Practice site · Danbury, CTDanbury HospitalHospital · Danbury, CT
+6 more practice locationsAvailable with a free account

Premier Imaging HCPs practice at 7 hospitals

Northwell Danbury Hospital46 HCPs from this group · Acute care hospital, Danbury, CTSaint Francis Hospital37 HCPs from this group · Acute care hospital, Hartford, CT
+5 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

See every site where Premier Imaging HCPs practice

Open all 8 practice locations and 7 hospitals with facility phones, patient visits and the HCPs at each site.

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Premier Imaging covers 2 specialty areas, led by radiology and imaging

Radiology and imaging is Premier Imaging'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 Premier Imaging

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

EHR systems at Premier Imaging
SiteEHR vendorProduct
Main siteAvailable with a free accountAvailable with a free account
7 other practice locationsAvailable with a free accountAvailable with a free account

Source: Dmand AI Technology Install Data

Radiology and imaging groups in Connecticut similar in size to Premier Imaging

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

Similar medical groups by number of HCPs
Medical groupHCPs
Danbury Radiological AssociatesDanbury, CT64
Advanced Imaging SpecialistsHartford, CT60
Radiologic Associates of MiddletownMiddletown, CT57
Advanced Radiology ConsultantsShelton, CT72
Radiology Associates of HartfordHartford, CT45
See all 41 radiology and imaging groups in Connecticut

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

Sources for Premier Imaging 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 Premier Imaging

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

What is Premier Imaging's NPI number?

Premier Imaging's primary NPI (Type 2) is 1760087027.

What is Premier Imaging's PAC ID?

Premier Imaging's Medicare PAC ID is 8820403637, which means the group is enrolled in Medicare.

How many locations does Premier Imaging have?

Dmand AI links Premier Imaging to 8 practice locations in Connecticut and New York. Its main site is at 34 Maple St, Norwalk, CT 06850-3815.

What is Premier Imaging's phone number?

Premier Imaging's main phone number is (203) 748-0834.

Who owns Premier Imaging?

Dmand AI places Premier Imaging under Premier Imaging, a diagnostic & treatment center.

How many physicians does Premier Imaging have?

Dmand AI links 61 physicians and 63 HCPs in all to Premier Imaging.

What specialties does Premier Imaging cover?

Premier Imaging covers 2 specialty areas, led by radiology and imaging. The largest physician specialties are diagnostic radiology (53), vascular and interventional radiology (3) and internal medicine (2).

What hospitals do Premier Imaging HCPs practice at?

Premier Imaging HCPs practice at 7 hospitals with 5 or more of the group's HCPs, led by Northwell Danbury Hospital and Saint Francis Hospital.

How much does Premier Imaging receive from Medicare?

CMS data shows $8.7 million in Medicare Part B payments to Premier Imaging.

Selling to radiology and imaging groups?

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