Dr. William Williams , MD
Emergency Medicine • Largo, FL
Professional Overview & Biography Verified Profile Summary
Dr. William Williams, MD is a registered healthcare professional specializing in Emergency Medicine in Largo, FL. Practice services are available at 2025 INDIAN ROCKS RD S under active NPI credentials.
Frequently performed procedures and clinical services include emergency department visit with moderate level of medical decision making, emergency department visit for life threatening or functioning severity, emergency department visit with low level of medical decision making. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.
Practice Location & Contact Primary Location
2025 Indian Rocks Rd S
Largo, FL 337741035
Specialty Benchmarks & Practice Insights
Comparative analytics for Emergency Medicine in Largo, FL
Practicing in Largo, FL (4182 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Performed Procedures & Service Volume
Top Medicare Part B procedures performed by this practitioner
| HCPCS Code & Description | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
|
99284
Emergency department visit with moderate level of medical decision making
|
35 | 33 | $1027.71 | $124.51 |
|
99285
Emergency department visit for life threatening or functioning severity
|
22 | 20 | $1698.91 | $181.64 |
Medical Specialties & State Licenses
NUCC Taxonomy Code: 207P00000X
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.
Additional State Medicaid & Healthcare Payer Identifiers
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Pathology - Anatomic Pathology & Clinical Pathology
Doctor of Medicine (M.D.)
Emergency Medicine
Doctor of Osteopathic Medicine (D.O.)
Emergency Medicine
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
NPI status registered as active in NPPES database
Registered at 2025 INDIAN ROCKS RD S, LARGO, FL 337741035 (Tel: 7275819474)
Registered at 12479 TELECOM DR, TAMPA, FL 336370913 (Tel: 8139724199)
Recorded as WILLIAM WILLIAMS, MD
Emergency Medicine (License #ME56842 in FL)
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
Verified patient ratings, medical care experiences, and facility photos
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NPI Administrative Meta
Mailing Address
12479 Telecom Dr
Tampa, FL 336370913
Phone: 8139724199
This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.