Joseph M. Colasanto, N.D.
Therapeutic Radiology Physician · New Haven, CT
Joseph M. Colasanto, N.D. is a therapeutic radiology physician with a practice address in New Haven, Connecticut, and NPI 1730177726, issued on Oct 12, 2005. Check the license (Connecticut 039833, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Joseph M. Colasanto
- Credential
- N.D.
- Primary taxonomy
- Therapeutic Radiology Physician 2085R0203X
- License number
- 039833 CT
Self-reported in NPPES; status is on the state search - Practice location
- 800 Howard Ave, New Haven, CT 06519
- Phone
- (203) 785-2140
- Enumerated
- Oct 12, 2005
- Record last updated
- Mar 28, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicaid ID
- 001398339 CT
- Medicare enrollment
- Enrolled (PECOS I20040621000837); accepts Medicare assignment
- Medical or professional school
- University Of Connecticut School Of Medicine, 1999
- Entity
- Type 1 · individual
6 nearest therapeutic radiology physician records → All 7 in Connecticut → Look up another NPI →
Also registered at 800 Howard Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Joseph M. Colasanto in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 039833Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
47% fewer Medicare Part D claims than the average therapeutic radiology physician in 2024
85 Medicare Part D claims for 48 beneficiaries, against an average of 161 among the 108 providers of this specialty who prescribed in Part D.
Most prescribed
- Tamsulosin Hcl34 claims
- Triamcinolone Acetonide14 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $312.92
7 payments; by number, the most common kind was food and beverage; the largest payer was Genmab U.S., Inc. The 77 providers of this specialty with any payment received $1,485.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Connecticut Radiation Oncology PCHartford, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Therapeutic Radiology Physician providers in Connecticut
There are 7 therapeutic radiology physician records in Connecticut.
All 7 in Connecticut → Every provider in New Haven → Therapeutic Radiology Physician nationwide →
The 6 therapeutic radiology physician records with the nearest ZIP codes
- Arthur Knowlton, MDNew Haven, CT 065111003808353
- Joseph Cardinale, MDNew Haven, CT 065101932191376
- Anwar Khan, MDMiddletown, CT 064571366431967
- Sarah Gao, M.D.Waterbury, CT 067061588190763
- Rejina AlamNorwalk, CT 068511447123534
- David Grew, M.D.Hartford, CT 061051316265069
Common questions
What is Joseph M. Colasanto, N.D.'s NPI number?
Joseph M. Colasanto, N.D.'s National Provider Identifier (NPI) is 1730177726, issued on Oct 12, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Joseph M. Colasanto, N.D. located?
The NPPES record lists a practice address at 800 Howard Ave, New Haven, CT, 06519. Phone: (203) 785-2140. Providers update this record themselves, so call before visiting.
How can I verify Joseph M. Colasanto, N.D.'s license?
NPPES lists Connecticut license number 039833, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Joseph M. Colasanto, N.D. prescribe under Medicare Part D?
In 2024, Joseph M. Colasanto, N.D. had 85 Medicare Part D claims for 48 beneficiaries; the average among therapeutic radiology physician prescribers was 161. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.