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GYNTHER, LAWRENCEM.D. NPI 1447295696 Clinician

Hematology-Oncology · LAGRANGE, GA

Specialty Hematology-Oncology — from billed Medicare claims
Trained UNIVERSITY OF SOUTH ALABAMA COLLEGE OF MEDICINE — medical school, self-reported to CMS
In practice about 43 years since medical school (class of 1983, self-reported to CMS)
Location LAGRANGE, GA · NPPES registered location
Active in data Billed Medicare 2020–2024 (5 consecutive years)
Scale 21 codes billed · 44,951 disclosed services (CY2024 — most recent year in data)
Current groups

Group affiliation since 2019

20192026
EMORY SPECIALTY ASSOCIATES, LLC
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 2007-07

Year: 2024 · 2023 · 2022  · 2021  · 2020 

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 Medicare payments across all codes were 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 Beneficiary-episodes Avg charge Avg Medicare payment
J0881 Injection, darbepoetin alfa, 1 microgram (non-esrd use)
J0897 Injection, denosumab, 1 mg
J1569 Injection, immune globulin, (gammagard liquid), non-lyophilized, (e.g., liquid), 500 mg
J1100 Injection, dexamethasone sodium phosphate, 1 mg
J1750 Injection, iron dextran, 50 mg
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
96372 Injection of drug or substance under skin or into muscle
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
96365 Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less
96413 Administration of chemotherapy into vein, 1 hour or less
96367 Infusion into a vein for therapy, prevention, or diagnosis, additional sequential infusion, 1 hour or less
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg
J3489 Injection, zoledronic acid, 1 mg
36591 Collection of blood sample from implanted device
96375 Injection of additional new drug or substance into vein
96417 Administration of additional new drug or substance into vein, 1 hour or less
96366 Infusion into a vein for therapy, prevention, or diagnosis, each additional hour
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
G0008 Administration of influenza virus vaccine
90653 Influenza vaccine, inactivated
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more

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.