Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Dr. Michael I. Firestone, MD

Individual provider Diagnostic Radiology Physician · NPI 1558357137

Dr. Michael I. Firestone, MD practises Diagnostic Radiology in Hartford, Connecticut. Qualified in 1997, 29 years ago. Practices with Radiology Associates of Hartford PLLC, a 14-clinician group and accepts Medicare assignment. Licensed in Connecticut.

Years since qualifying
29
Licensed in
CT
In the registry since
2005
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

114 Woodland St Radiology Dept
Hartford, CT 06105-1208 Not confirmed with CMS for 13 years — call before visiting
Phone: (860) 714-4830
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 042507 (CT)
Body Imaging Physician Taxonomy 2085B0100X · Licence 042507 (CT)

Record details

NPI number1558357137
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 20, 2005
Last updated in NPPESApril 4, 2013

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolOTHER
Graduated 1997 (29 years in practice)
Group practice Radiology Associates Of Hartford Pllc — 14 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients1,361
Services billed 12,707 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Radiology Associates of Hartford PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 14 clinicians in the practice; 9 are shown here.

Other providers in Hartford