DR. BRIE WILLIAMS MD
NPI 1992718811
Internal Medicine - Geriatric Medicine in San Francisco, CA

Q: What is Brie Williams's NPI number?

The NPI number for Brie Williams is 1992718811. It was assigned to this individual provider in the NPPES registry on August 14, 2006.

Q: What is Brie Williams's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.

Q: When was this NPI record last updated?

The NPPES record for Brie Williams was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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 August 14, 2006PECOS Enrolled

4150 CLEMENT ST, BOX 181-G, SAN FRANCISCO, CA 94121(415) 221-4810 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Brie Williams Md NPPES

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

DR. BRIE WILLIAMS MD (NPI 1992718811) is an individual geriatric medicine provider in San Francisco, California, licensed in California (A75299) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1992718811

Entity TypeIndividualFemale

Primary Taxonomy207RG0300X

Provider Legal NameDR. BRIE WILLIAMSCredential: MD

Location Address4150 CLEMENT ST, BOX 181-GSan Francisco, CA 94121-1545

Mailing Address4150 Clement St, Box 181-gSan Francisco, CA 94121-1545 · (415) 221-4810

Phone(415) 221-4810

Sole ProprietorNo

Enumeration DateAugust 14, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1992718811 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Geriatric MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207RG0300X

License✔ Licensed in CA · A75299

Definition

An internist who has special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes and the hospital.

4150 CLEMENT ST, San Francisco, CA 94121

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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. Brie 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 94121 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

$202.35 typical visit price

range $69.00 – $202.35

Typical copayment $50.58 (range $17.25 – $50.58)

Most-billed visit code 99205

Established Patient

$119.48 typical visit price

range $23.44 – $166.46

Typical copayment $29.87 (range $5.86 – $41.61)

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.

MR. SHANNON KISSINGER MSW

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