GRANT DAVID WILLIAMS MD
NPI 1487697074
Emergency Medicine in San Marcos, TX
About Grant David Williams Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GRANT DAVID WILLIAMS MD (NPI 1487697074) is an individual emergency medicine provider in San Marcos, Texas, licensed in Texas (M4656) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Charles A Cannon Jr Memorial Hospital, and is a graduate of University Of Texas Southwestern Medical School At Dallas (2003).
NPPES Registry Identity
Specialties & Licenses
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Other Identifiers 3
Accepted Insurance
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
Grant David Williams 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 3
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Charles A Cannon Jr Memorial Hospital
Critical Access Hospitals · Linville, NCPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 78666 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 2
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 MARCOS, TX 78666
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 Grant Williams's NPI number?
The NPI number for Grant Williams is 1487697074. It was assigned to this individual provider in the NPPES registry on June 13, 2006.
Where is Grant Williams located?
Grant Williams practices at 1301 Wonder World Dr, San Marcos, TX 78666. The listed phone number is (512) 753-3796.
What is Grant Williams's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Grant Williams enrolled in Medicare?
Yes. Grant Williams 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.
What insurance does Grant Williams accept?
Health plans from Oscar Health Plan of North Carolina, Inc list Grant Williams as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Grant Williams affiliated with any hospitals?
According to CMS data, Grant Williams is affiliated with Charles A Cannon Jr Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Grant Williams was last updated on March 25, 2008. NPI Profile syncs with the weekly NPPES data releases published by CMS.
