Onofrio Antonio Catalano, MD
Diagnostic Radiology Physician · Boston, MA
Onofrio Antonio Catalano, MD is a diagnostic radiology physician with a practice address in Boston, Massachusetts, and NPI 1972770550, issued on May 13, 2008. Check the license (Massachusetts L-236234, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Onofrio Antonio Catalano
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- L-236234 MA
Self-reported in NPPES; status is on the state search - Practice location
- Massachusetts General Hospital, Boston, MA 02114
- Phone
- (617) 726-8396
- Enumerated
- May 13, 2008
- Record last updated
- May 13, 2008 (not updated in 18 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20151006002137); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at Massachusetts General Hospital
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Onofrio Antonio Catalano in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license L-236234Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Massachusetts General Physicians Organization IncBoston, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
896 diagnostic radiology physician records list a practice address in Boston
They are 896 of the 41,865 NPPES records with a practice address in Boston, and 1,658 diagnostic radiology physician records in Massachusetts.
All 896 in Boston → All 1,658 in Massachusetts → Every provider in Boston →
Other diagnostic radiology physician records in Massachusetts
- Aly AbayazeedWorcester, MA1821221946
- Mashya Abbassi, MDBoston, MA1114459179
- Gerald Abbott, MDBoston, MA1316935299
- Mohamad Abdalkader, M.D.Boston, MA1124472584
- Shadi Abdar Esfahani, MD, MPHBoston, MA1497137590
- Essmaeel Abdel-Dayem, MDSouth Weymouth, MA1427088335
- Scott Abel, MDLowell, MA1124020201
- Godwin Abiola, MDBoston, MA1740645035
- Janeiro Achibiri, M.D.Boston, MA1548641822
- Jeanne Ackman, M.D.Boston, MA1285692897
Common questions
What is Onofrio Antonio Catalano, MD's NPI number?
Onofrio Antonio Catalano, MD's National Provider Identifier (NPI) is 1972770550, issued on May 13, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Onofrio Antonio Catalano, MD located?
The NPPES record lists a practice address at Massachusetts General Hospital, Boston, MA, 02114. Phone: (617) 726-8396. Providers update this record themselves, so call before visiting.
How can I verify Onofrio Antonio Catalano, MD's license?
NPPES lists Massachusetts license number L-236234, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.