1. Home
  2. Directory
  3. Massachusetts
  4. Boston
  5. Internal Medicine
  6. NPI Profile

ELIZABETH A SCHAEFER MD
NPI 1730355512
Internal Medicine in Boston, MA

Active since May 01, 2008PECOS EnrolledAccepts Medicare Assignment
400 BROOKLINE AVE APT 14C, BOSTON, MA 02215(415) 314-8270 Get Directions Write a Review

NPPES record last updated: December 15, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Elizabeth A Schaefer Md NPPES

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

ELIZABETH A SCHAEFER MD (NPI 1730355512) is an individual internal medicine provider in Boston, Massachusetts, licensed in Massachusetts (241765) and active in the NPI registry since May 2008. She is enrolled in Medicare PECOS and is a graduate of Harvard Medical School (2008).

NPPES Registry Identity

NPI1730355512
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameELIZABETH A SCHAEFERCredential: MD
Location Address400 BROOKLINE AVE APT 14CBoston, MA 02215-5406
Mailing Address400 Brookline Ave Apt 14cBoston, MA 02215-5406 · (415) 314-8270
Phone(415) 314-8270
Sole ProprietorNo
Medical School CMSHarvard Medical SchoolGraduated 2008
Enumeration DateMay 1, 2008
Last NPPES UpdateDecember 15, 2021
✔ NPI 1730355512 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MA · 241765
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedFamily MedicineTaxonomy 207Q00000X · License A112814 (CA)
Also ListedPediatricsTaxonomy 208000000X · License 241765 (MA)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
400 BROOKLINE AVE APT 14C, Boston, MA 02215
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Elizabeth A Schaefer Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID42458507
PECOS Enrollment IDI20150217000173
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 02215 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.

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 Schaefer's NPI number?

The NPI number for Elizabeth Schaefer is 1730355512. It was assigned to this individual provider in the NPPES registry on May 1, 2008.

Where is Elizabeth Schaefer located?

Elizabeth Schaefer practices at 400 Brookline Ave Apt 14C, Boston, MA 02215. The listed phone number is (415) 314-8270.

What is Elizabeth Schaefer's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Elizabeth Schaefer enrolled in Medicare?

Yes. Elizabeth Schaefer is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Elizabeth Schaefer was last updated on December 15, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.