NPPES file of Aug 9, 2026

Florencia Halperin, M.D.

Endocrinology, Diabetes & Metabolism Physician · Boston, MA

Florencia Halperin, M.D. is an endocrinology, diabetes & metabolism physician with a practice address in Boston, Massachusetts, and NPI 1083804926, issued on Jul 26, 2007. Check the license (Massachusetts 224869, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1083804926
Name
Florencia Halperin
Credential
M.D.
Primary taxonomy
Endocrinology, Diabetes & Metabolism Physician 207RE0101X
License number
224869 MA
Self-reported in NPPES; status is on the state search
Practice location
109 State St., Boston, MA 02109
Phone
(617) 505-1520
Enumerated
Jul 26, 2007
Record last updated
Mar 23, 2026
Fax
(617) 928-8401
Medicare enrollment
Enrolled (PECOS I20090410000074); may accept Medicare assignment
Medical or professional school
Harvard Medical School, 2002
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 109 State St.

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Roberta Capelson, NPAdult Health Nurse Practitioner1285668582
  2. Alyshia Casella, FNP-BCFamily Nurse Practitioner1972074136
  3. Michelle Curran, FNP-CFamily Nurse Practitioner1841060803
  4. Priya Joshi, M.D.Internal Medicine Physician1619138302
  5. Nam Kim, M.D.Internal Medicine Physician1942506472
  6. Sunita Trivedi, MDObesity Medicine (Internal Medicine) Physician1629245287

Verify Florencia Halperin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 224869    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Massachusetts license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Form Health Associates MA, P.C.Newton, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Endocrinology, Diabetes & Metabolism Physician providers in Massachusetts

There are 522 endocrinology, diabetes & metabolism physician records in Massachusetts.

All 522 in Massachusetts → Every provider in Boston →

Other endocrinology, diabetes & metabolism physician records in Massachusetts

  1. Alice Abbott, MDLeeds, MA1922096205
  2. Adham Abdel Mottalib, MDBoston, MA1740774892
  3. Aya Abou El Nasr El Bassatne, M.D.Boston, MA1922674134
  4. Tobin Abraham, M.D.Chestnut Hill, MA1568629376
  5. Martin Abrahamson, M.D.Boston, MA1336254226
  6. Ana Paula Abreu Metzger, M.D., PHDBoston, MA1548632359
  7. Gail Adler, MD PHDBoston, MA1780675280
  8. Sara Ahmadi, M.D.Boston, MA1700082617
  9. Alexandra Albert, MD PHDWorcester, MA1164059127
  10. Erik Alexander, MDBoston, MA1285692376

Common questions

What is Florencia Halperin, M.D.'s NPI number?

Florencia Halperin, M.D.'s National Provider Identifier (NPI) is 1083804926, issued on Jul 26, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Florencia Halperin, M.D. located?

The NPPES record lists a practice address at 109 State St., Boston, MA, 02109. Phone: (617) 505-1520. Providers update this record themselves, so call before visiting.

How can I verify Florencia Halperin, M.D.'s license?

NPPES lists Massachusetts license number 224869, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.