Dr. Kirt Frederickson, MD

  • Danbury, CT
  • Diagnostic radiologist
NPI1144218819PAC ID6608818166
Medicare services, 2024
5,639
Medicare patients, 2024
2,242
Hospital affiliations
2
Industry payments
$223
Medical groups
5
Practice address
90 Locust Avenue, Ste 1B, Danbury, CT 06810
Practice phone
Call (203) 426-3002
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Connecticut Breast Imaging - Danbury (Locust Ave)

Mammography / Breast Imaging Center · Danbury, Connecticut

See all 8 affiliations

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Dr. Kirt Frederickson is a diagnostic radiologist in Danbury, Connecticut

Dr. Frederickson practices at Connecticut Breast Imaging - Danbury (Locust Ave) in Danbury, Connecticut.

Dr. Frederickson's NPI, 1144218819, was assigned on October 7, 2005. Dr. Frederickson holds Connecticut license 040390.

NPI and contact details
Medicare PAC ID
6608818166
NPI enumeration date
October 7, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(203) 426-3002
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
56
Medical school graduation
1996

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

Dr. Kirt Frederickson practices at 2 locations in Danbury, Connecticut

Dr. Frederickson's primary practice is Connecticut Breast Imaging - Danbury (Locust Ave), at 90 Locust Avenue, Ste 1B, Danbury, CT 06810. The practice phone is (203) 426-3002. Dr. Frederickson also practices at Specialty Imaging Associates, 60 Newtown Rd, Danbury, CT 06810.

  • Connecticut Breast Imaging - Danbury (Locust Ave)Primary
    90 Locust Avenue, Ste 1B, Danbury, CT 06810Phone(203) 426-3002
  • Specialty Imaging Associates
    60 Newtown Rd, Danbury, CT 06810 · Western Ct CountyPhone(203) 426-3002

Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data

Dr. Kirt Frederickson is affiliated with 3 sites of care and 5 medical groups

Dr. Frederickson's primary practice is Connecticut Breast Imaging - Danbury (Locust Ave) in Danbury, Connecticut. Dr. Frederickson is also affiliated with Northwell Danbury Hospital. The medical group on file is Connecticut Orthopaedics. Dmand AI also links Dr. Frederickson to 1 more hospital and 4 medical groups, each named with a free account.

See all 8 affiliations for Dr. Frederickson

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Kirt Frederickson's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Frederickson practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Connecticut Breast Imaging - Danbury (Locust Ave)Available with a free account
+2 more sites and 4 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Kirt Frederickson is one of 472 diagnostic radiologists in Connecticut

Diagnostic radiology is Dr. Frederickson's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Frederickson is licensed in Connecticut.

Specialties and state licenses

  • Diagnostic radiology, ConnecticutPrimaryLicense 040390 · taxonomy 2085R0202X

Diagnostic radiologists near Dr. Frederickson

Counts of diagnostic radiologists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Kirt Frederickson billed Medicare for 5,639 services in 2024

CMS data shows 5,639 Medicare services from Dr. Frederickson across 52 procedure codes in 2024, for 2,242 Medicare patients. Medicare paid $128,593 for them.

Medicare services, 20245,639
Medicare patients2,242
Paid by Medicare$128,593
Procedure codes52

Dr. Frederickson's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Imaging
2023: 2,5692024: 2,91113%
Other services
2023: 02024: 2,696
Tests and treatments
2023: 02024: 32

Where Dr. Frederickson's Medicare services took place, 2024

  • In an office3,17556%
  • In a facility2,46444%

Dr. Frederickson compared with the Connecticut median for diagnostic radiologists, 2024

  • Dr. Frederickson
  • Connecticut median
Medicare services
5,639vs 2,0632.7 times
Medicare patients
2,242vs 1,26278% above

Medians across 462 diagnostic radiologists in Connecticut with Dmand AI profiles that report each measure.

Dr. Frederickson's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Frederickson

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Kirt Frederickson treated 2,242 Medicare patients in 2024, average age 77

CMS counts 2,242 Medicare patients who saw Dr. Frederickson in 2024. The largest group is 75 to 84, with 849 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 21% are also on Medicaid. Their average risk score is 1.69, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Frederickson's median patient age at 58, with 55% women.

Medicare patients, 20242,242
Average age77
Average risk score1.69
Also on Medicaid21%

Dr. Frederickson's Medicare patients by age, 2024

Dr. Frederickson's Medicare patients by sex, 2024

  • Women1,24556%
  • Men99744%

Chronic conditions among Dr. Frederickson's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis61%
  4. Ischemic heart disease40%
  5. Anxiety37%
  6. Mood disorders35%
  7. Chronic kidney disease30%
  8. Depression30%

Share of Medicare patients with each condition. A patient can have several.

Dr. Frederickson's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 58

Patient panel by sex, all payers

  • Women55%
  • Men43%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

How Dr. Kirt Frederickson takes part in Medicare

Dr. Frederickson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Kirt Frederickson received $223 in industry payments from 2016 to 2019

CMS Open Payments shows 13 general payments to Dr. Frederickson from 11 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 100% of the total. Bristol-Myers Squibb Company paid the most, $43.

General payments to Dr. Frederickson by program year, 2016 to 2019

Companies that paid Dr. Frederickson the most, 2016 to 2019

Share is of all general payments to this clinician.

See all payments to Dr. Frederickson

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Dr. Kirt Frederickson's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Kirt Frederickson

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

What is Dr. Kirt Frederickson's NPI number?

Dr. Kirt Frederickson's NPI number is 1144218819. It was assigned on October 7, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Kirt Frederickson?

Dr. Kirt Frederickson is a diagnostic radiologist in Danbury, Connecticut. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).

Where does Dr. Kirt Frederickson practice?

Dr. Frederickson practices at 90 Locust Avenue, Ste 1B, Danbury, CT 06810. Dr. Frederickson also practices at 60 Newtown Rd, Danbury, CT 06810. Dr. Frederickson's primary practice is Connecticut Breast Imaging - Danbury (Locust Ave) in Danbury, Connecticut. Dmand AI also links Dr. Frederickson to 1 hospital and 4 medical groups.

What is Dr. Kirt Frederickson's office phone number?

The practice phone on file for Dr. Frederickson is (203) 426-3002.

What is Dr. Kirt Frederickson's medical license number?

Dr. Frederickson holds Connecticut license 040390.

Which hospitals is Dr. Kirt Frederickson affiliated with?

Dr. Frederickson is affiliated with Northwell Danbury Hospital. Dmand AI links Dr. Frederickson to 1 more hospital.

What medical group is Dr. Kirt Frederickson part of?

Dr. Frederickson is linked to Connecticut Orthopaedics. Dmand AI links Dr. Frederickson to 4 more medical groups.

Does Dr. Kirt Frederickson accept Medicare?

Yes. CMS data shows Dr. Frederickson billed Medicare for 5,639 services in 2024, and Dr. Frederickson accepts Medicare assignment.

How many Medicare patients does Dr. Kirt Frederickson see?

CMS counts 2,242 Medicare patients who saw Dr. Frederickson in 2024, with an average age of 77.

What services does Dr. Kirt Frederickson bill to Medicare?

In 2024, Dr. Frederickson's most billed Medicare services were medicare temporary code (Q9967), diagnostic imaging (71045) and medical supplies or transport (A9575).

Has Dr. Kirt Frederickson received payments from drug or device companies?

CMS Open Payments shows $223 in general payments to Dr. Frederickson from 11 companies from 2016 to 2019. The largest total came from Bristol-Myers Squibb Company.

How long has Dr. Kirt Frederickson been practicing?

Dr. Frederickson graduated from medical school in 1996, 30 years ago.

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