LAUREN WINTER MD
NPI 1174186076
Pediatrics in Boston, MA

Active since April 16, 2019PECOS Enrolled
354 TREMONT ST, BOSTON, MA 02116(617) 426-9200 Get Directions Write a Review

NPPES record last updated: March 21, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 21, 2023, Apr 16, 2019 (2 updates tracked since 2019).

About Lauren Winter Md NPPES

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

LAUREN WINTER MD (NPI 1174186076) is an individual pediatrics provider in Boston, Massachusetts, licensed in Massachusetts (290679) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS and maintains a secondary practice location in Boston.

NPPES Registry Identity

NPI1174186076
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameLAUREN WINTERCredential: MD
Location Address354 TREMONT STBoston, MA 02116-5538
Mailing Address92 Beacon St Apt 1Boston, MA 02108-3313 · (518) 524-1170
Sole ProprietorNo
Enumeration DateApril 16, 2019
Last NPPES UpdateMarch 21, 20232 updates tracked since enumeration
NPPES CertifiedMay 17, 2022
✔ NPI 1174186076 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in MA · 290679
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
354 TREMONT ST, Boston, MA 02116

Secondary Practice Location 1

Location 1800 Washington StBoston, MA 02111-1552 · Phone (617) 636-5000

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Lauren Winter Md 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.

Medicare Billing Reassignment

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

Pediatrics
800 WASHINGTON ST, BOX 1013
Boston, MA 02111
  • Reassigned Medicare billing, Massachusetts enrollment
  • 202 clinicians in this Medicare group

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 02116 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 7

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

Registered Nurse (Lactation Consultant)
354 TREMONT ST
BOSTON, MA 02116
Nurse Practitioner (Pediatrics)
354 TREMONT ST
BOSTON, MA 02116
Pediatrics
354 TREMONT ST
BOSTON, MA 02116
Nurse Practitioner (Pediatrics)
354 TREMONT ST
BOSTON, MA 02116
Nurse Practitioner (Pediatrics)
354 TREMONT ST
BOSTON, MA 02116
Pediatrics
354 TREMONT ST
BOSTON, MA 02116
Registered Nurse
354 TREMONT ST
BOSTON, MA 02116

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 Lauren Winter's NPI number?

The NPI number for Lauren Winter is 1174186076. It was assigned to this individual provider in the NPPES registry on April 16, 2019.

Where is Lauren Winter located?

Lauren Winter practices at 354 Tremont St, Boston, MA 02116. The listed phone number is (617) 426-9200.

What is Lauren Winter's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Lauren Winter enrolled in Medicare?

Yes. Lauren Winter is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Lauren Winter's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lauren Winter reassigns Medicare benefits to Pratt Pediatric Associates Inc (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 Lauren Winter's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Lauren Winter accept?

Health plans from Anthem Blue Cross and Blue Shield list Lauren Winter 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 Lauren Winter was last updated on March 21, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.