DR. JAMES HWANG DMD
NPI 1205840709
Dentist - General Practice in Acton, MA

Q: What is James Hwang's NPI number?

The NPI number for James Hwang is 1205840709. It was assigned to this individual provider in the NPPES registry on July 28, 2006.

Q: What is James Hwang's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Q: When was this NPI record last updated?

The NPPES record for James Hwang was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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 July 28, 2006PECOS Enrolled

418 MASSACHUSETTS AVE, ACTON, MA 01720(978) 263-7703 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. James Hwang Dmd NPPES

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

DR. JAMES HWANG DMD (NPI 1205840709) is an individual general practice provider in Acton, Massachusetts, licensed in Massachusetts (19086) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1205840709

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. JAMES HWANGCredential: DMD

Location Address418 MASSACHUSETTS AVEActon, MA 01720

Mailing Address418 Massachusetts AveActon, MA 01720 · (978) 263-7703

Phone(978) 263-7703

Sole ProprietorNo

Enumeration DateJuly 28, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1205840709 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in MA · 19086

Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

418 MASSACHUSETTS AVE, Acton, MA 01720

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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)

Dr. James Hwang Dmd 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 01720 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

$78.84 typical visit price

range $21.07 – $155.29

Typical copayment $19.71 (range $5.26 – $38.82)

Most-billed visit code 99213

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 5

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

MARGHERITA SANTORO DDS

Dentist (Orthodontics and Dentofacial Orthopedics)