DR. ROBERT W WILLIAMS MD
NPI 1902856420
Otolaryngology in Buffalo, NY

Q: What is Robert Williams's NPI number?

The NPI number for Robert Williams is 1902856420. It was assigned to this individual provider in the NPPES registry on May 12, 2006.

Q: What is Robert Williams's specialty?

The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.

Q: When was this NPI record last updated?

The NPPES record for Robert Williams was last updated on March 13, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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 May 12, 2006PECOS Enrolled

518 ABBOTT RD, BUFFALO, NY 14220(716) 630-1188(716) 630-1267 Get Directions Write a Review

NPPES record last updated: March 13, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Dr. Robert W Williams Md NPPES

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

DR. ROBERT W WILLIAMS MD (NPI 1902856420) is an individual otolaryngology provider in Buffalo, New York, licensed in New York (166690-1) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1902856420

Entity TypeIndividualMale

Primary Taxonomy207Y00000X

Provider Legal NameDR. ROBERT W WILLIAMSCredential: MD

Location Address518 ABBOTT RDBuffalo, NY 14220-1745

Mailing Address6255 Sheridan Dr, Suite 304Williamsville, NY 14221-4836 · (716) 857-8666 · Fax (716) 857-8944

Phone(716) 630-1188

Fax(716) 630-1267

Sole ProprietorNo

Enumeration DateMay 12, 2006

Last NPPES UpdateMarch 13, 2008

✔ NPI 1902856420 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOtolaryngologyAllopathic & Osteopathic Physicians

Taxonomy Code207Y00000X

License✔ Licensed in NY · 166690-1

Definition

An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.

518 ABBOTT RD, Buffalo, NY 14220

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Other Identifiers 9

Other000527024002NY · Health Now

Other00010189702NY · Univera

Other1006425NY · Iha

Medicare UPINE42302NY

Medicare PINBB6389NY

Other0021748NY · Ghi

Medicaid01851858NY

Other166690-8BNY · Workers Compensation

Other040426002433NY · Fidelis

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 W Williams 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 14220 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

$126.40 typical visit price

range $54.87 – $166.88

Typical copayment $31.60 (range $13.71 – $41.72)

Most-billed visit code 99204

Established Patient

$68.57 typical visit price

range $17.54 – $136.14

Typical copayment $17.14 (range $4.38 – $34.03)

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 2

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

KATHLEEN M MCNERNEY

Audiologist

518 ABBOTT RD
BUFFALO, NY 14220

Erie County (716) 823-4962

DR. PETER A CAMPIONE MD

Otolaryngology

518 ABBOTT RD
BUFFALO, NY 14220

Erie County (716) 823-4962

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 Williams's NPI number?

The NPI number for Robert Williams is 1902856420. It was assigned to this individual provider in the NPPES registry on May 12, 2006.

Where is Robert Williams located?

Robert Williams practices at 518 Abbott Rd, Buffalo, NY 14220. The listed phone number is (716) 630-1188.

What is Robert Williams's specialty?

The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.

Is Robert Williams enrolled in Medicare?

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

When was this NPI record last updated?

The NPPES record for Robert Williams was last updated on March 13, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.