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JULIA PIAN
NPI 1801424783
Pediatrics in Boston, MA

Active since March 27, 2020PECOS Enrolled
300 LONGWOOD AVE BLDG 129, BOSTON, MA 02115(617) 355-6000 Get Directions Write a Review

NPPES record last updated: May 2, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: May 2, 2023, Mar 27, 2020 (2 updates tracked since 2020).

About Julia Pian NPPES

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

JULIA PIAN (NPI 1801424783) is an individual pediatrics provider in Boston, Massachusetts, licensed in Massachusetts (1015173) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1801424783
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameJULIA PIAN
Location Address300 LONGWOOD AVE BLDG 129Boston, MA 02115-5724
Mailing Address300 Longwood Ave Bldg 129Boston, MA 02115-5724
Phone(617) 355-6000
Sole ProprietorYes
Enumeration DateMarch 27, 2020
Last NPPES UpdateMay 2, 20232 updates tracked since enumeration
NPPES CertifiedMay 2, 2023
✔ NPI 1801424783 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in MA · 1015173
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.
300 LONGWOOD AVE BLDG 129, Boston, MA 02115
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Taro Health, WellSense Health Plan.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Julia Pian 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 Reassignments

2

Medicare enrollment records show Julia Pian reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Children's Hospital Pediatric Associates, Inc
Same address
Pediatrics
300 LONGWOOD AVE
Boston, MA 02115
  • Reassigned Medicare billing, Massachusetts enrollment
  • 1,358 clinicians in this Medicare group
NPI 1457306664 (617) 355-6000
Child Health Foundation Of Boston, Inc.
1.6 mi
Pediatrics
1 BOSTON MEDICAL CTR PL, DIVISION OF PEDIATRICS, DOWLING 3 SOUTH
Boston, MA 02118
  • Reassigned Medicare billing, Massachusetts enrollment
  • 195 clinicians in this Medicare group
NPI 1619969920 (617) 414-4830

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 02115 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 4

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

DR. MOHSIN ALI MD, MPHIL
Student in an Organized Health Care Education/Training Program
300 LONGWOOD AVE BLDG 129
BOSTON, MA 02115
Suffolk County (617) 355-6000
KAYLA BERRY
Student in an Organized Health Care Education/Training Program
300 LONGWOOD AVE BLDG 129
BOSTON, MA 02115
Suffolk County (617) 355-8241
DR. ALARIC WENCES D'SOUZA MD, PHD
Pediatrics (Pediatric Infectious Diseases)
300 LONGWOOD AVE BLDG 129
BOSTON, MA 02115
Suffolk County (617) 355-8241
KATIA CHRISTINA GENADRY MD
Pediatrics
300 LONGWOOD AVE BLDG 129
BOSTON, MA 02115
Suffolk County (919) 884-0704

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 Julia Pian's NPI number?

The NPI number for Julia Pian is 1801424783. It was assigned to this individual provider in the NPPES registry on March 27, 2020.

Where is Julia Pian located?

Julia Pian practices at 300 Longwood Ave Bldg 129, Boston, MA 02115. The listed phone number is (617) 355-6000.

What is Julia Pian's specialty?

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

Is Julia Pian enrolled in Medicare?

Yes. Julia Pian is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Julia Pian's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Julia Pian reassigns Medicare benefits to 2 organizations: Children's Hospital Pediatric Associates, Inc (Boston, MA) and Child Health Foundation Of Boston, Inc. (Boston, MA). Each 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 Julia Pian's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Julia Pian accept?

Health plans from Taro Health and WellSense Health Plan list Julia Pian 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 Julia Pian was last updated on May 2, 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.