DR. WILLIAM DAVID CAHILL MD
NPI 1366461048
Internal Medicine in San Francisco, CA
About Dr. William David Cahill Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. WILLIAM DAVID CAHILL MD (NPI 1366461048) is an individual internal medicine provider in San Francisco, California, licensed in California (A90274) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of University Of California, San Francisco School Of Medicine (2003).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. William David Cahill Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims 6
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94102 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
SAN FRANCISCO, CA 94102
SAN FRANCISCO, CA 94102
SAN FRANCISCO, CA 94102
SAN FRANCISCO, CA 94102
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 William Cahill's NPI number?
The NPI number for William Cahill is 1366461048. It was assigned to this individual provider in the NPPES registry on July 19, 2006.
Where is William Cahill located?
William Cahill practices at 50 Lech Walesa, San Francisco, CA 94102. The listed phone number is (415) 554-2727.
What is William Cahill's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is William Cahill enrolled in Medicare?
Yes. William Cahill is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
When was this NPI record last updated?
The NPPES record for William Cahill was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.
