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ELVIRA ARONZON PA-C
NPI 1851358279
Physician Assistant in Cambridge, MA

Active since April 28, 2006PECOS Enrolled
86.26/100
CMS Quality Rating
237 HAMPSHIRE ST, CAMBRIDGE, MA 02139(617) 575-5570(617) 876-0217 Get Directions Write a Review

NPPES record last updated: February 10, 2015. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Elvira Aronzon Pa-c NPPES

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

ELVIRA ARONZON PA-C (NPI 1851358279) is an individual physician assistant in Cambridge, Massachusetts, licensed in Massachusetts (PA2456) and active in the NPI registry since April 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1851358279
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameELVIRA ARONZONCredential: PA-C
Location Address237 HAMPSHIRE STCambridge, MA 02139-1306
Mailing Address237 Hampshire StCambridge, MA 02139-1306 · (617) 575-5570 · Fax (617) 876-0217
Phone(617) 575-5570
Fax(617) 876-0217
Sole ProprietorNo
Enumeration DateApril 28, 2006
Last NPPES UpdateFebruary 10, 2015
✔ NPI 1851358279 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in MA · PA2456
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
237 HAMPSHIRE ST, Cambridge, MA 02139
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Other Identifiers 1

Medicare PIN036618MA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Elvira Aronzon Pa-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02139 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
$97.64 typical visit price
range $63.72 – $189.86
Typical copayment $24.41 (range $15.93 – $47.46)
Most-billed visit code 99203
Established Patient
$78.84 typical visit price
range $21.07 – $155.29
Typical copayment $19.71 (range $5.26 – $38.82)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

86.26/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality78.84
Promoting Interoperability100
Improvement Activities40
Cost58.7

Other Providers at the Same Location NPPES 20

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

DR. KAREN DEBRA LEITNER M.D.
Internal Medicine
237 HAMPSHIRE ST
CAMBRIDGE, MA 02139
Middlesex County (617) 575-5570
ALEXANDRA OLIVO
Registered Nurse
237 HAMPSHIRE ST
CAMBRIDGE, MA 02139
Middlesex County (617) 575-5570
LARISSA LUCAS
Internal Medicine
237 HAMPSHIRE ST
CAMBRIDGE, MA 02139
Middlesex County (617) 575-5570
VENDLA ESLER
Registered Nurse (Administrator)
237 HAMPSHIRE ST
CAMBRIDGE, MA 02139
Middlesex County (301) 674-2732
DAVID M ELVIN M.D.
Internal Medicine
237 HAMPSHIRE ST
CAMBRIDGE, MA 02139
Middlesex County (617) 575-5550
HENRIETTA BARNES
Internal Medicine
237 HAMPSHIRE ST
CAMBRIDGE, MA 02139
Middlesex County (617) 575-5570
PATRICIA HERZOG RN
Registered Nurse (Case Management)
237 HAMPSHIRE ST
CAMBRIDGE, MA 02139
Middlesex County (617) 575-5570
YELIZAVETA DIMANT
Social Worker (Clinical)
237 HAMPSHIRE ST
CAMBRIDGE, MA 02139
Middlesex County (857) 529-1788

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 Elvira Aronzon's NPI number?

The NPI number for Elvira Aronzon is 1851358279. It was assigned to this individual provider in the NPPES registry on April 28, 2006.

Where is Elvira Aronzon located?

Elvira Aronzon practices at 237 Hampshire St, Cambridge, MA 02139. The listed phone number is (617) 575-5570.

What is Elvira Aronzon's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Elvira Aronzon enrolled in Medicare?

Yes. Elvira Aronzon is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Elvira Aronzon was last updated on February 10, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years 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.