Mary Catherine Frates, MD
Diagnostic Ultrasound Physician · Boston, MA
Mary Catherine Frates, MD is a diagnostic ultrasound physician with a practice address in Boston, Massachusetts, and NPI 1538144571, issued on Dec 13, 2005. Check the license (Massachusetts 71365, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Mary Catherine Frates
- Credential
- MD
- Primary taxonomy
- Diagnostic Ultrasound Physician 2085U0001X
- License number
- 71365 MA
Self-reported in NPPES; status is on the state search - Practice location
- 75 Francis St, Boston, MA 02115
- Phone
- (617) 732-6280
- Enumerated
- Dec 13, 2005
- Record last updated
- Aug 9, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (617) 525-7333
- Medicaid ID
- 3072711 MA
- Medicare enrollment
- Enrolled (PECOS I20050413000999); accepts Medicare assignment
- Medical or professional school
- Warren Alpert Medical School Of Brown University, 1985
- Entity
- Type 1 · individual
Also registered at 75 Francis St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amin AalipourStudent in an Organized Health Care Education/Training Program1902483258
- Emily Aaronson, M.D.Emergency Medicine Physician1962791558
- Sarah Abbett, M.D.Anesthesiology Physician1902097736
- Christine Abbott, NPAdult Health Nurse Practitioner1851471940
- Muhammad Abd-El-Barr, M.D., PH.D.Neurological Surgery Physician1891922688
- Duaa AbdelhameidStudent in an Organized Health Care Education/Training Program1851852867
Verify Mary Catherine Frates in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 71365Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $2,971.00
2 payments; by number, the most common kind was compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program; the largest payer was GE Healthcare. The 26 providers of this specialty with any payment received $1,357.00 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
- Brigham And Womens Physicians Organization IncBoston, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Diagnostic Ultrasound Physician providers in Massachusetts
There are 8 diagnostic ultrasound physician records in Massachusetts.
Other diagnostic ultrasound physician records in Massachusetts
- Carol Benson, MDBoston, MA1588646657
- Donald Disalvo, MDBoston, MA1881673754
- Salomao Faintuch, M.D.Boston, MA1417989948
- Erica Gupta, M.D.Framingham, MA1508029026
- Tamer Hanna, MB CHB, ARDMS, RVTNatick, MA1821746561
- Gayane Sargsyan, MDBelmont, MA1659866820
- Lawrence Vincent, MDBoston, MA1053390146
Common questions
What is Mary Catherine Frates, MD's NPI number?
Mary Catherine Frates, MD's National Provider Identifier (NPI) is 1538144571, issued on Dec 13, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mary Catherine Frates, MD located?
The NPPES record lists a practice address at 75 Francis St, Boston, MA, 02115. Phone: (617) 732-6280. Providers update this record themselves, so call before visiting.
How can I verify Mary Catherine Frates, MD's license?
NPPES lists Massachusetts license number 71365, 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.