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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

NEHA GARG MD
NPI 1801419833
Internal Medicine - Medical Oncology in Weymouth, MA

Active since May 26, 2020PECOS Enrolled
101 COLUMBIAN ST, WEYMOUTH, MA 02190(781) 624-4800 Get Directions Write a Review

NPPES record last updated: August 19, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 19, 2026, May 26, 2020 (2 updates tracked since 2020).

About Neha Garg Md NPPES

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

NEHA GARG MD (NPI 1801419833) is an individual medical oncology provider in Weymouth, Massachusetts, licensed in Massachusetts (1028199) and active in the NPI registry since May 2020. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1801419833
Entity TypeIndividualFemale
Primary Taxonomy207RX0202X
Provider Legal NameNEHA GARGCredential: MD
Location Address101 COLUMBIAN STWeymouth, MA 02190-1601
Mailing Address101 Columbian StWeymouth, MA 02190-1601 · (781) 624-4800
Phone(781) 624-4800
Sole ProprietorNo
Enumeration DateMay 26, 2020
Last NPPES UpdateAugust 19, 20262 updates tracked since enumeration
NPPES CertifiedAugust 19, 2026
✔ NPI 1801419833 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Medical OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RX0202X
License✔ Licensed in MA · 1028199
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.
Also ListedInternal MedicineTaxonomy 207R00000X · License 1028199 (MA)
101 COLUMBIAN ST, Weymouth, MA 02190
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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)

Neha Garg 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02190 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.

LYNDSAY JEAN CAULFIELD DNP, FNP-BC
Nurse Practitioner (Family)
101 COLUMBIAN ST
SOUTH WEYMOUTH, MA 02190
Norfolk County (781) 635-6273
JENNIFER CALZARETTE PA
Physician Assistant
101 COLUMBIAN ST
SOUTH WEYMOUTH, MA 02190
Norfolk County (781) 624-5000
TEMILOLA ONABANJO MD, MPH
Internal Medicine (Medical Oncology)
101 COLUMBIAN ST
WEYMOUTH, MA 02190
Norfolk County (781) 624-5800
WILLIAM DAVENPORT POWLIS M.D.
Radiology (Radiation Oncology)
101 COLUMBIAN ST, RADIATION ONCOLOGY
SOUTH WEYMOUTH, MA 02190
Norfolk County (781) 624-4700
DR. SHAIL MAINGI MD
Internal Medicine (Hematology & Oncology)
101 COLUMBIAN ST
SOUTH WEYMOUTH, MA 02190
Norfolk County (518) 525-5634
DR. MEDHAVI GUPTA M.D.
Internal Medicine (Medical Oncology)
101 COLUMBIAN ST
WEYMOUTH, MA 02190
Norfolk County (781) 624-5000
DR. SUNITI N. NIMBKAR M.D.
Surgery
101 COLUMBIAN ST
SOUTH WEYMOUTH, MA 02190
Norfolk County (781) 624-4545
CHELSEA THERAN
Social Worker (Clinical)
101 COLUMBIAN ST
SOUTH WEYMOUTH, MA 02190
Norfolk County (781) 624-4785

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 Neha Garg's NPI number?

The NPI number for Neha Garg is 1801419833. It was assigned to this individual provider in the NPPES registry on May 26, 2020.

Where is Neha Garg located?

Neha Garg practices at 101 Columbian St, Weymouth, MA 02190. The listed phone number is (781) 624-4800.

What is Neha Garg's specialty?

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

Is Neha Garg enrolled in Medicare?

Yes. Neha Garg is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Neha Garg was last updated on August 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 days 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.