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DR. FLORENCIA HALPERIN M.D.
NPI 1083804926
Internal Medicine - Endocrinology, Diabetes & Metabolism in Boston, MA

Active since July 26, 2007PECOS Enrolled
109 STATE ST., 5TH FL, BOSTON, MA 02109(617) 505-1520(617) 928-8401 Get Directions Write a Review

NPPES record last updated: March 23, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 23, 2026, Oct 6, 2020 (2 updates tracked since 2020).

About Dr. Florencia Halperin M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. FLORENCIA HALPERIN M.D. (NPI 1083804926) is an individual endocrinology, diabetes & metabolism provider in Boston, Massachusetts, licensed in Massachusetts (224869) and active in the NPI registry since July 2007. She is enrolled in Medicare PECOS and is a graduate of Harvard Medical School (2002).

NPPES Registry Identity

NPI1083804926
Entity TypeIndividualFemale
Primary Taxonomy207RE0101X
Provider Legal NameDR. FLORENCIA HALPERINCredential: M.D.
Location Address109 STATE ST., 5TH FLBoston, MA 02109-2906
Mailing Address109 State St., 5th FlBoston, MA 02109-2906 · (617) 505-1520 · Fax (617) 928-8401
Phone(617) 505-1520
Fax(617) 928-8401
Sole ProprietorNo
Medical School CMSHarvard Medical SchoolGraduated 2002
Enumeration DateJuly 26, 2007
Last NPPES UpdateMarch 23, 20262 updates tracked since enumeration
NPPES CertifiedMarch 23, 2026
✔ NPI 1083804926 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in MA · 224869
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
109 STATE ST., Boston, MA 02109
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Florencia Halperin M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9638226525
PECOS Enrollment IDI20090410000074
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Florencia Halperin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Form Health Associates Ma, P.C.
Same address
Endocrinology, Diabetes & Metabolism
109 STATE STREET, 5TH FL
Boston, MA 02109
  • Reassigned Medicare billing, Massachusetts enrollment
  • 9 clinicians in this Medicare group
NPI 1386260594 (617) 505-1520

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02109 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$144.11 typical visit price
range $63.72 – $189.86
Typical copayment $36.02 (range $15.93 – $47.46)
Most-billed visit code 99204
Established Patient
$111.18 typical visit price
range $21.07 – $155.29
Typical copayment $27.79 (range $5.26 – $38.82)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. ROBERTA CAPELSON NP
Nurse Practitioner (Adult Health)
109 STATE ST., 5TH FL
BOSTON, MA 02109
Suffolk County (617) 505-1520
FORM HEALTH ASSOCIATES MA, P.C.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
109 STATE ST., 5TH FL
BOSTON, MA 02109
Suffolk County (617) 505-1520
DR. PRIYA P. JOSHI M.D.
Internal Medicine
109 STATE ST., 5TH FL
BOSTON, MA 02109
Suffolk County (617) 505-1520
DR. SUNITA TRIVEDI MD
Internal Medicine (Obesity Medicine)
109 STATE ST., 5TH FL
BOSTON, MA 02109
Suffolk County (617) 505-1520
MICHELLE MARIE CURRAN FNP-C
Nurse Practitioner (Family)
109 STATE ST., 5TH FL
BOSTON, MA 02109
Suffolk County (617) 505-1520
DR. NAM HO KIM M.D.
Internal Medicine
109 STATE ST., 5TH FL
BOSTON, MA 02109
Suffolk County (617) 505-1520
ALYSHIA MARIE CASELLA FNP-BC
Nurse Practitioner (Family)
109 STATE ST., 5TH FL
BOSTON, MA 02109
Suffolk County (617) 505-1520

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Florencia Halperin's NPI number?

The NPI number for Florencia Halperin is 1083804926. It was assigned to this individual provider in the NPPES registry on July 26, 2007.

Where is Florencia Halperin located?

Florencia Halperin practices at 109 State St. 5th Fl, Boston, MA 02109. The listed phone number is (617) 505-1520.

What is Florencia Halperin's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Florencia Halperin enrolled in Medicare?

Yes. Florencia Halperin is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Florencia Halperin's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Florencia Halperin reassigns Medicare benefits to Form Health Associates Ma, P.C. (Boston, MA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Florencia Halperin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Florencia Halperin accept?

Health plans from UnitedHealthcare list Florencia Halperin as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Florencia Halperin was last updated on March 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.