SUSAN ELEANOR WILLIAMS M.D.
NPI 1821162173
Internal Medicine - Gastroenterology in New York, NY

Q: What is Susan Williams's NPI number?

The NPI number for Susan Williams is 1821162173. It was assigned to this individual provider in the NPPES registry on November 20, 2006.

Q: What is Susan Williams's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Q: When was this NPI record last updated?

The NPPES record for Susan Williams was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since November 20, 2006PECOS Enrolled

1901 1ST AVE, 807, NEW YORK, NY 10029(212) 423-6881(212) 423-8099 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 19, 2026.

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About Susan Eleanor Williams M.d. NPPES

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

SUSAN ELEANOR WILLIAMS M.D. (NPI 1821162173) is an individual gastroenterology provider in New York, New York, licensed in New York (139034) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1821162173

Entity TypeIndividualFemale

Primary Taxonomy207RG0100X

Provider Legal NameSUSAN ELEANOR WILLIAMSCredential: M.D.

Location Address1901 1ST AVE, 807New York, NY 10029-7404

Mailing Address762 Riverside Dr, 3aNew York, NY 10031-1003 · (212) 491-5163

Phone(212) 423-6881

Fax(212) 423-8099

Sole ProprietorNo

Enumeration DateNovember 20, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1821162173 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in NY · 139034

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

1901 1ST AVE, New York, NY 10029

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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)

Susan Eleanor Williams M.d. 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 10029 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

$150.24 typical visit price

range $65.69 – $198.19

Typical copayment $37.56 (range $16.42 – $49.54)

Most-billed visit code 99204

Established Patient

$114.88 typical visit price

range $21.20 – $160.66

Typical copayment $28.72 (range $5.30 – $40.16)

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.