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PRESTON, WILLIAMM.D. NPI 1104894799 Clinician

Otolaryngology · JACKSON, TN

Specialty Otolaryngology — from billed Medicare claims
Trained VANDERBILT UNIVERSITY SCHOOL OF MEDICINE — medical school, self-reported to CMS
In practice about 28 years since medical school (class of 1998, self-reported to CMS)
Location JACKSON, TN · NPPES registered location
Active in data Billed Medicare 2020–2024 (5 consecutive years)
Scale 17 codes billed · 769 disclosed volume (CY2024 — most recent year in data)
Current groups

Group affiliation since 2019

20192026
JACKSON CLINIC PA
2019–2026

The roster archive begins in 2019, so a span starting at 2019 may reach back further. Membership spans only — no volume is attributed to any group here.

NPPES registry · CMS Doctors & Clinicians registry · Medicare Part B physician/supplier claims · NPPES record last updated 2026-02
Data year CY2024 CY2023 CY2022  CY2021  CY2020 

Provider overview · all codes · CY2024

The full analytics for this provider

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The billed-volume positioning, practice focus, and economics behind this provider — computed on the same disclosed Medicare Part B data.

This provider's disclosed submitted charges across all codes were in CY2024. Included with Platform.

  • Charge, service & beneficiary totals — the disclosed scale, all codes
  • Practice profile — focus & reach — top codes by share of services
  • Office vs. facility setting mix — place-of-service code split
  • Peer positioning — service volume — percentile among specialty peers, cohort & year disclosed
  • Peer positioning — code breadth — how many codes billed, vs peers

Peer positioning shows billed-volume and code-breadth positions among specialty peers, not measures of care (a provider's true volume position can only be higher, never lower). All figures disclosed Medicare Part B fee-for-service; volumes are personal to this NPI, not attributed to any group.

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Procedures billed to Medicare Part B (2024)

Medicare Part B FFS · CY2024 · as published by CMS
CodeDescription Volume Beneficiary-episodes Avg charge Avg Medicare payment
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
99202 New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more
69210 Removal of impacted ear wax
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
31575 Diagnostic exam of voice box using a flexible endoscope
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
36415 Insertion of needle into vein for collection of blood sample
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count
31237 Biopsy or removal of nasal polyp or tissue using an endoscope
71046 X-ray of chest, 2 views
80048 Blood test, basic group of blood chemicals (calcium, total)
11643 Removal of cancer skin growth of face, ears, eyelids, nose, lips, or mouth, 2.1-3.0 cm
31600 Incision of windpipe for insertion of breathing tube (older than 2 years)
13131 Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 1.1-2.5 cm
11642 Removal of cancer skin growth of face, ears, eyelids, nose, lips, or mouth, 1.1-2.0 cm

These are this provider's own Medicare Part B fee-for-service volumes (CMS public data). CMS suppresses rows with fewer than 11 beneficiaries, so low-volume codes may be missing entirely — absence is not zero. Beneficiary-episodes count CMS's per-setting beneficiary figures, not unique patients. Average charge and average Medicare payment are weighted by service volume across office and facility settings. Volumes on this page are personal to the NPI and are not attributed to any physician group. See Methods & Sources.