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LOPER, WILLIAMMD NPI 1881601409 Clinician

Family Practice · RIDGELAND, MS

Specialty Family Practice — from billed Medicare claims
Trained UNIVERSITY OF MISSISSIPPI SCHOOL OF MEDICINE — medical school, self-reported to CMS
In practice about 40 years since medical school (class of 1986, self-reported to CMS)
Location RIDGELAND, MS · NPPES registered location
Active in data Billed Medicare 2020–2024 (5 consecutive years)
Scale 47 codes billed · 12,315 disclosed services (CY2024 — most recent year in data)
Current groups

Group affiliation since 2019

20192026

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 2007-07

Year: 2024 · 2023 · 2022 locked column · 2021 locked column · 2020 locked column

Provider overview · all codes · CY2024

The full analytics for this provider

Premium

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

This provider's disclosed Medicare payments across all codes were premium in CY2024. Included with Platform.

  • Payment, 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
  • Volume over five years — discrete yearly counts, no rate
  • 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 Services locked column Beneficiary-episodes locked column Avg charge locked column Avg Medicare payment locked column
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more premiumpremium premiumpremium
36415 Insertion of needle into vein for collection of blood sample premiumpremium premiumpremium
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's premiumpremium premiumpremium
J1100 Injection, dexamethasone sodium phosphate, 1 mg premiumpremium premiumpremium
J0696 Injection, ceftriaxone sodium, per 250 mg premiumpremium premiumpremium
81001 Manual urinalysis test with examination using microscope, automated premiumpremium premiumpremium
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count premiumpremium premiumpremium
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more premiumpremium premiumpremium
96372 Injection of drug or substance under skin or into muscle premiumpremium premiumpremium
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit premiumpremium premiumpremium
G0008 Administration of influenza virus vaccine premiumpremium premiumpremium
90662 Influenza vaccine split virus, preservative free premiumpremium premiumpremium
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes premiumpremium premiumpremium
71045 X-ray of chest, 1 view premiumpremium premiumpremium
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg premiumpremium premiumpremium
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus premiumpremium premiumpremium
99238 Hospital discharge day management, 30 minutes or less premiumpremium premiumpremium
99307 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes premiumpremium premiumpremium
82947 Blood glucose (sugar) level premiumpremium premiumpremium
87400 Detection test by immunoassay technique for influenza virus premiumpremium premiumpremium
80305 Testing for presence of drug, read by direct observation premiumpremium premiumpremium
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes premiumpremium premiumpremium
90480 Admn sarscov2 vacc 1 dose premiumpremium premiumpremium
91320 Sarscv2 vac 30mcg trs-suc im premiumpremium premiumpremium
82044 Urine microalbumin (protein) analysis premiumpremium premiumpremium
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report premiumpremium premiumpremium
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use premiumpremium premiumpremium
G0009 Administration of pneumococcal vaccine premiumpremium premiumpremium
69210 Removal of impacted ear wax premiumpremium premiumpremium
73030 X-ray of shoulder, minimum of 2 views premiumpremium premiumpremium
73560 X-ray of knee, 1-2 views premiumpremium premiumpremium
G0179 Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a premiumpremium premiumpremium
J7620 Albuterol, up to 2.5 mg and ipratropium bromide, up to 0.5 mg, fda-approved final product, non-compounded, administered through dme premiumpremium premiumpremium
72100 X-ray of lower and sacral spine, 2-3 views premiumpremium premiumpremium
94640 Inhalation treatment for airway obstruction or sputum production premiumpremium premiumpremium
73502 X-ray of hip, 2-3 views premiumpremium premiumpremium
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more premiumpremium premiumpremium
74019 X-ray of abdomen, 2 views premiumpremium premiumpremium
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes premiumpremium premiumpremium
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit premiumpremium premiumpremium
72040 X-ray of upper spine, 2-3 views premiumpremium premiumpremium
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment premiumpremium premiumpremium
82272 Stool analysis for blood, by peroxidase activity premiumpremium premiumpremium
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and premiumpremium premiumpremium
71101 X-ray of ribs on side of body, minimum of 3 views premiumpremium premiumpremium
73630 X-ray of foot, minimum of 3 views premiumpremium premiumpremium
90673 Influenza vaccine, trivalent derived from recombinant dna premiumpremium premiumpremium

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.