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DR. ELIZABETH EIDEANN FERRENZ M.D.
NPI 1770724296
Family Medicine in Boston, MA

Active since March 12, 2009PECOS Enrolled
850 HARRISON AVE, YAWKEY ACC 3, BOSTON, MA 02118(617) 414-2080 Get Directions Write a Review

NPPES record last updated: December 28, 2012. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Elizabeth Eideann Ferrenz M.d. NPPES

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

DR. ELIZABETH EIDEANN FERRENZ M.D. (NPI 1770724296) is an individual family medicine provider in Boston, Massachusetts, licensed in Massachusetts (249335) and active in the NPI registry since March 2009. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1770724296
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameDR. ELIZABETH EIDEANN FERRENZCredential: M.D.
Location Address850 HARRISON AVE, YAWKEY ACC 3Boston, MA 02118-4001
Mailing Address771 Albany St, Dowling 5 SouthBoston, MA 02118-2525 · (617) 414-6235 · Fax (617) 414-3345
Phone(617) 414-2080
Sole ProprietorNo
Enumeration DateMarch 12, 2009
Last NPPES UpdateDecember 28, 2012
✔ NPI 1770724296 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Licenses✔ Licensed in MA · 249335✔ Licensed in CA · A106849
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
850 HARRISON AVE, Boston, MA 02118
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Other Identifiers 1

Medicare PIN002392501MA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Elizabeth Eideann Ferrenz M.d. 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 02118 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
$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 20

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

SHEELA S MARU MD
Obstetrics & Gynecology
850 HARRISON AVE, YACC 4
BOSTON, MA 02118
Suffolk County (617) 414-2000
LIDYA H WLASIUK M.D.
Family Medicine
850 HARRISON AVE, YACC 5
BOSTON, MA 02118
Suffolk County (617) 414-2080
DEBORAH A FRANK MD
Pediatrics
850 HARRISON AVE, YACC5
BOSTON, MA 02118
Suffolk County (617) 414-4841
BRIAN R PENTI M.D.
Family Medicine
850 HARRISON AVE, YACC 4
BOSTON, MA 02118
Suffolk County (617) 414-2080
MARY CHIN LICSW
Social Worker (Clinical)
850 HARRISON AVE, DOWLING 9
BOSTON, MA 02118
Suffolk County (617) 414-4672
ADELIZA OLIVERO MD
Psychiatry & Neurology (Psychiatry)
850 HARRISON AVE
BOSTON, MA 02118
Suffolk County (617) 414-5245
JEAN EWAN CNM
Advanced Practice Midwife
850 HARRISON AVE, YAWKEY 4TH FLOOR
BOSTON, MA 02118
Suffolk County (617) 414-2000
DOREEN LINEHAN RN
Registered Nurse
850 HARRISON AVE, DOWLING NORTH, SUITE 5108
BOSTON, MA 02118
Suffolk County (617) 638-7062

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 Elizabeth Ferrenz's NPI number?

The NPI number for Elizabeth Ferrenz is 1770724296. It was assigned to this individual provider in the NPPES registry on March 12, 2009.

Where is Elizabeth Ferrenz located?

Elizabeth Ferrenz practices at 850 Harrison Ave Yawkey Acc 3, Boston, MA 02118. The listed phone number is (617) 414-2080.

What is Elizabeth Ferrenz's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Elizabeth Ferrenz enrolled in Medicare?

Yes. Elizabeth Ferrenz is registered in the Medicare PECOS enrollment system.

What insurance does Elizabeth Ferrenz accept?

Health plans from Anthem Blue Cross and Blue Shield list Elizabeth Ferrenz 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 Elizabeth Ferrenz was last updated on December 28, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.