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YANJIA ZHANG
NPI 1184018269
Pediatrics - Pediatric Gastroenterology in Boston, MA

Active since March 26, 2015PECOS Enrolled
1 BOSTON MEDICAL CTR PL, MENINO BUILDING, DOWLING 3 SOUTH RESIDENT MAILBOXES, BOSTON, MA 02118(617) 538-8000 Get Directions Write a Review

NPPES record last updated: January 7, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 7, 2026, Mar 29, 2021 (2 updates tracked since 2021).

About Yanjia Zhang NPPES

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

YANJIA ZHANG (NPI 1184018269) is an individual pediatric gastroenterology provider in Boston, Massachusetts, licensed in Massachusetts (274062) and active in the NPI registry since March 2015. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1184018269
Entity TypeIndividualMale
Primary Taxonomy2080P0206X
Provider Legal NameYANJIA ZHANG
Location Address1 BOSTON MEDICAL CTR PL, MENINO BUILDING, DOWLING 3 SOUTH RESIDENT MAILBOXESBoston, MA 02118-2908
Mailing Address300 Longwood AveBoston, MA 02115-5724 · (617) 355-6000
Phone(617) 538-8000
Sole ProprietorYes
Enumeration DateMarch 26, 2015
Last NPPES UpdateJanuary 7, 20262 updates tracked since enumeration
NPPES CertifiedJanuary 7, 2026
✔ NPI 1184018269 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0206X
License✔ Licensed in MA · 274062
Definition
A pediatrician who specializes in the diagnosis and treatment of diseases of the digestive systems of infants, children and adolescents. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using lighted scopes to see internal organs.
1 BOSTON MEDICAL CTR PL, Boston, MA 02118
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Yanjia Zhang 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
$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.

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.

SOPHIA N. TOWNSEND CRNA
Nurse Anesthetist, Certified Registered
1 BOSTON MEDICAL CTR PL
BOSTON, MA 02118
Suffolk County (617) 638-6950
MADELYN ROSE CHAMIS
Physician Assistant
1 BOSTON MEDICAL CTR PL
BOSTON, MA 02118
Suffolk County (617) 638-8000
DR. NICKKI P DAWES
Psychologist (Clinical)
1 BOSTON MEDICAL CTR PL
BOSTON, MA 02118
Suffolk County (617) 414-5245
COMFORT ATWEREBOANAH
Nurse Practitioner (Psychiatric/Mental Health)
1 BOSTON MEDICAL CTR PL
BOSTON, MA 02118
Suffolk County (617) 414-5245
SOFIA PHAM
Student in an Organized Health Care Education/Training Program
1 BOSTON MEDICAL CTR PL
BOSTON, MA 02118
Suffolk County (617) 638-8000
ANEESH T NARANG MD
Emergency Medicine
1 BOSTON MEDICAL CTR PL, DOWLING 1 SOUTH
BOSTON, MA 02118
Suffolk County (617) 414-5481
TEMITAYO OKUBANJO PHARM.D, BCPS
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
1 BOSTON MEDICAL CTR PL
BOSTON, MA 02118
Suffolk County (617) 638-8000
DEBORAH A DAVOLIO NP
Nurse Practitioner
1 BOSTON MEDICAL CTR PL, DOWLING 1 SOUTH
BOSTON, MA 02118
Suffolk County (617) 414-5481

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 Yanjia Zhang's NPI number?

The NPI number for Yanjia Zhang is 1184018269. It was assigned to this individual provider in the NPPES registry on March 26, 2015.

Where is Yanjia Zhang located?

Yanjia Zhang practices at 1 Boston Medical Ctr Pl Menino Building, Dowling 3 South Resident Mailboxes, Boston, MA 02118. The listed phone number is (617) 538-8000.

What is Yanjia Zhang's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.

Is Yanjia Zhang enrolled in Medicare?

Yes. Yanjia Zhang is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Yanjia Zhang was last updated on January 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.