KWOK KIN WONG MD
NPI 1235192576
Internal Medicine - Medical Oncology in Boston, MA

Q: What is Kwok Kin Wong's NPI number?

The NPI number for Kwok Kin Wong is 1235192576. It was assigned to this individual provider in the NPPES registry on April 8, 2006.

Q: What is Kwok Kin Wong's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.

Q: When was this NPI record last updated?

The NPPES record for Kwok Kin Wong was last updated on August 18, 2022. 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.

Active since April 08, 2006PECOS Enrolled

450 BROOKLINE AVE, MAYER BUILDING 413, BOSTON, MA 02215(617) 632-6084(617) 582-7839 Get Directions Write a Review

NPPES record last updated: August 18, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Kwok Kin Wong Md NPPES

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

KWOK KIN WONG MD (NPI 1235192576) is an individual medical oncology provider in Boston, Massachusetts, licensed in Massachusetts (157104) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1235192576

Entity TypeIndividualMale

Primary Taxonomy207RX0202X

Provider Legal NameKWOK KIN WONGCredential: MD

Location Address450 BROOKLINE AVE, MAYER BUILDING 413Boston, MA 02215-5418

Mailing Address450 Brookline Ave, Mayer Building 413Boston, MA 02215-5418 · (617) 632-6084 · Fax (617) 582-7839

Phone(617) 632-6084

Fax(617) 582-7839

Sole ProprietorNo

Enumeration DateApril 8, 2006

Last NPPES UpdateAugust 18, 2022

NPPES CertifiedAugust 18, 2022

✔ NPI 1235192576 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Medical OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RX0202X

License✔ Licensed in MA · 157104

Definition

An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.

450 BROOKLINE AVE, Boston, MA 02215

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Other Identifiers 8

Other65587Fallon Community Hlth Pln

Other157104Tufts

Other0170348Masshealth Ma Medicaid

Other14721DFHphc Dfci

OtherJ24871MA · Bcbs Indemnity Bc Elect

Other3991845Cigna

Other2621393Aetna Us Healthcare

Other3004733United Health Care

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Kwok Kin Wong 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 Kwok Kin Wong reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

New York University

1,201 mi

Cardiovascular Disease

3301 QUANTUM BLVD
Boynton Beach, FL 33426

Reassigned Medicare billing, New York enrollment
7,712 clinicians in this Medicare group

NPI 1285826438 (877) 648-2964

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 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

$189.86 typical visit price

range $63.72 – $189.86

Typical copayment $47.46 (range $15.93 – $47.46)

Most-billed visit code 99205

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.

PRABHSIMRANJOT SINGH MD

Internal Medicine (Hematology & Oncology)

450 BROOKLINE AVE
BOSTON, MA 02215

Suffolk County (617) 582-7956

SHAWN MAGUIRE PA-C

Physician Assistant

450 BROOKLINE AVE
BOSTON, MA 02215

Suffolk County (617) 582-8487

KARINA FRANCA

Genetic Counselor, MS

450 BROOKLINE AVE
BOSTON, MA 02215

Suffolk County (857) 215-2285

DR. SUZANNE JAQUETH FORREST M.D.

Pediatrics (Pediatric Hematology-Oncology)

450 BROOKLINE AVE
BOSTON, MA 02215

Suffolk County (617) 632-3270

LAUREN KIRITSY MSW, LCSW

Counselor (Mental Health)

450 BROOKLINE AVE
BOSTON, MA 02215

Suffolk County (857) 215-3448

OFIR WOLAJ MD

Internal Medicine (Hematology & Oncology)

450 BROOKLINE AVE, DANA 2058
BOSTON, MA 02215

Suffolk County (617) 632-6139

JASON BATALHA AGPCNP-BC

Nurse Practitioner

450 BROOKLINE AVE
BOSTON, MA 02215

Suffolk County (617) 632-6140

FATIMA EMRAN AMIR MS, LGC

Genetic Counselor, MS

450 BROOKLINE AVE
BOSTON, MA 02215

Suffolk County (617) 632-3729

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 Kwok Kin Wong's NPI number?

The NPI number for Kwok Kin Wong is 1235192576. It was assigned to this individual provider in the NPPES registry on April 8, 2006.

Where is Kwok Kin Wong located?

Kwok Kin Wong practices at 450 Brookline Ave Mayer Building 413, Boston, MA 02215. The listed phone number is (617) 632-6084.

What is Kwok Kin Wong's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.

Is Kwok Kin Wong enrolled in Medicare?

Yes. Kwok Kin Wong is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Kwok Kin Wong's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kwok Kin Wong reassigns Medicare benefits to New York University (Boynton Beach, FL). 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 Kwok Kin Wong's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Kwok Kin Wong accept?

Health plans from Taro Health list Kwok Kin Wong 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 Kwok Kin Wong was last updated on August 18, 2022. 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.