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DR. ROBERT B WEITZMAN MD
NPI 1518958024
Family Medicine in Hadley, MA

Active since November 03, 2005PECOS Enrolled
234 RUSSELL ST, SUITE 7, HADLEY, MA 01035(413) 586-6020(413) 584-0286 Get Directions Write a Review

NPPES record last updated: November 23, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Robert B Weitzman Md NPPES

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

DR. ROBERT B WEITZMAN MD (NPI 1518958024) is an individual family medicine provider in Hadley, Massachusetts, licensed in Massachusetts (60098) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1518958024
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. ROBERT B WEITZMANCredential: MD
Location Address234 RUSSELL ST, SUITE 7Hadley, MA 01035-3534
Mailing AddressPo Box 5001Northampton, MA 01061-5001 · (413) 582-2022 · Fax (413) 582-2530
Phone(413) 586-6020
Fax(413) 584-0286
Sole ProprietorNo
Enumeration DateNovember 3, 2005
Last NPPES UpdateNovember 23, 2020
NPPES CertifiedNovember 23, 2020
✔ NPI 1518958024 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in MA · 60098
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
234 RUSSELL ST, Hadley, MA 01035
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Other Identifiers 11

Other080116920MA · Medicare Railroad
Other1024120MA · Cigna
Other20407MA · Health New England
Other060098MA · Tufts
Other600981MA · Connecticare
Other7280191MA · Aetna
Other71793MA · Harvard Pilgrim Healthpla
Other000000007922MA · Bmc Healthnet
Medicaid3038408MA
OtherJ07545MA · Bcbs Of Massachusetts
OtherJ07545MA · Medicare Legacy Number

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Robert B Weitzman 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 Robert Weitzman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mass General Brigham Medical Group Western Massachusetts Inc
4.3 mi
Family Medicine
30 LOCUST ST
Northampton, MA 01060
  • Reassigned Medicare billing, Massachusetts enrollment
  • 539 clinicians in this Medicare group
NPI 1295787919 (413) 582-2898

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 01035 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
$90.70 typical visit price
range $58.86 – $177.36
Typical copayment $22.67 (range $14.71 – $44.34)
Most-billed visit code 99203
Established Patient
$103.48 typical visit price
range $19.11 – $144.84
Typical copayment $25.87 (range $4.77 – $36.21)
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.

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
4 suppliers25 claims47 services$5.46 avg. paid by Medicare
Skin barrier; solid, 4 x 4 or equivalent; each A4362
DME-Orthotic Devices · category DF010N
2 suppliers11 claims203 services$2.82 avg. paid by Medicare
Ostomy skin barrier, solid 4 x 4 or equivalent, extended wear, without built-in convexity, each A4385
DME-Orthotic Devices · category DF010N
2 suppliers11 claims220 services$4.93 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 16

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

DR. JAMIE PETER ELKIN DC
Chiropractor (Internist)
234 RUSSELL ST
HADLEY, MA 01035
Hampshire County (413) 584-9888
DIANE R. AMSTERDAM MD
Obstetrics & Gynecology
234 RUSSELL ST, #3
HADLEY, MA 01035
Hampshire County (413) 586-2022
MEAGHAN KILLEEN FNP
Nurse Practitioner (Family)
234 RUSSELL ST
HADLEY, MA 01035
Hampshire County (413) 586-6020
JESSICA ZEULI DACUS D.O.
Family Medicine
234 RUSSELL ST
HADLEY, MA 01035
Hampshire County (413) 586-6020
MS. ARLEEN MARY THOMSON RD LDN
Dietitian, Registered
234 RUSSELL ST
HADLEY, MA 01035
Hampshire County (413) 584-9888
DR. VIRGINIA E ELKIN DC
Chiropractor
234 RUSSELL ST
HADLEY, MA 01035
Hampshire County (413) 584-9888
ELKIN FAMILY CHIROPRACTIC PC
Chiropractor
234 RUSSELL ST
HADLEY, MA 01035
Hampshire County (413) 584-9888
MS. CAROLYN ANN MCGILL M.S.W., L.I.C.S.W.
Social Worker (Clinical)
234 RUSSELL ST, SUITE 4
HADLEY, MA 01035
Hampshire County (413) 992-7693

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 Robert Weitzman's NPI number?

The NPI number for Robert Weitzman is 1518958024. It was assigned to this individual provider in the NPPES registry on November 3, 2005.

Where is Robert Weitzman located?

Robert Weitzman practices at 234 Russell St Suite 7, Hadley, MA 01035. The listed phone number is (413) 586-6020.

What is Robert Weitzman's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Robert Weitzman enrolled in Medicare?

Yes. Robert Weitzman is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Robert Weitzman's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Robert Weitzman reassigns Medicare benefits to Mass General Brigham Medical Group Western Massachusetts Inc (Northampton, MA). 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 Robert Weitzman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Robert Weitzman was last updated on November 23, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.