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

DR. ROBERT A WEISS MD
NPI 1336141886
Internal Medicine - Nephrology in West Palm Beach, FL

Q: What is Robert Weiss's NPI number?

The NPI number for Robert Weiss is 1336141886. It was assigned to this individual provider in the NPPES registry on August 15, 2005.

Q: What is Robert Weiss's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Q: When was this NPI record last updated?

The NPPES record for Robert Weiss was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 41 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.

Active since August 15, 2005PECOS Enrolled

1411 N FLAGLER DR, WEST PALM BEACH, FL 33401(561) 296-3878(561) 835-1451 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 13, 2026, Sep 11, 2025 (2 updates tracked since 2025).

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About Dr. Robert A Weiss Md NPPES

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

DR. ROBERT A WEISS MD (NPI 1336141886) is an individual nephrology provider in West Palm Beach, Florida, licensed in Florida (ME0036517) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1336141886

Entity TypeIndividualMale

Primary Taxonomy207RN0300X

Provider Legal NameDR. ROBERT A WEISSCredential: MD

Location Address1411 N FLAGLER DRWest Palm Beach, FL 33401-3404

Mailing Address1411 N Flagler DrWest Palm Beach, FL 33401-3417 · (561) 296-3878 · Fax (561) 835-1451

Phone(561) 296-3878

Fax(561) 835-1451

Sole ProprietorNo

Enumeration DateAugust 15, 2005

Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration

✔ NPI 1336141886 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians

Taxonomy Code207RN0300X

License✔ Licensed in FL · ME0036517

Definition

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

Also ListedInternal MedicineTaxonomy 207R00000X · License ME0036517 (FL)

1411 N FLAGLER DR, West Palm Beach, FL 33401

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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. Robert A Weiss 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 33401 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

$135.56 typical visit price

range $58.56 – $179.05

Typical copayment $33.89 (range $14.64 – $44.76)

Most-billed visit code 99204

Established Patient

$103.21 typical visit price

range $18.44 – $144.68

Typical copayment $25.80 (range $4.61 – $36.17)

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.

DR. MOUSA MICHAEL HANNA D.O.

Internal Medicine

1411 N FLAGLER DR, SUITE 6300
WEST PALM BEACH, FL 33401

Palm Beach County (561) 659-6023

ERNEST E JABOUR M.D.

Obstetrics & Gynecology

1411 N FLAGLER DR, SUITE 3800
WEST PALM BEACH, FL 33401

Palm Beach County (561) 835-1900

UROLOGY GROUP OF FLORIDA LLC

Urology

1411 N FLAGLER DR, SUITE 5300
WEST PALM BEACH, FL 33401

Palm Beach County (561) 833-5594

SUPRIYA TOMAR M.D.

Dermatology

1411 N FLAGLER DR, SUITE 3900
WEST PALM BEACH, FL 33401

Palm Beach County (561) 805-9399

DR. ERIC STUART FISHMAN M.D.

Orthopaedic Surgery

1411 N FLAGLER DR, SUITE 8600
WEST PALM BEACH, FL 33401

Palm Beach County (561) 659-1200

MDVIP MEDICAL GROUP FL PLLC

Internal Medicine

1411 N FLAGLER DR, SUITE 6200
WEST PALM BEACH, FL 33401

Palm Beach County (561) 659-1238

ROBERSON ALLERGY AND ASTHMA, INC.

Allergy & Immunology

1411 N FLAGLER DR, SUITE #6100
WEST PALM BEACH, FL 33401

Palm Beach County (561) 655-4450

GENESISCARE USA OF FLORIDA LLC

Urology

1411 N FLAGLER DR, SUITE 5100
WEST PALM BEACH, FL 33401

Palm Beach County (561) 650-0815

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 Weiss's NPI number?

The NPI number for Robert Weiss is 1336141886. It was assigned to this individual provider in the NPPES registry on August 15, 2005.

Where is Robert Weiss located?

Robert Weiss practices at 1411 N Flagler Dr, West Palm Beach, FL 33401. The listed phone number is (561) 296-3878.

What is Robert Weiss's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Robert Weiss enrolled in Medicare?

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

When was this NPI record last updated?

The NPPES record for Robert Weiss was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 41 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.