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ESTESS, JOHNMD NPI 1497865638 Clinician

Cardiology · TUPELO, MS

Specialty Cardiology — from billed Medicare claims
Trained MISSISSIPPI MEDICAL COLLEGE — medical school, self-reported to CMS
In practice about 31 years since medical school (class of 1995, self-reported to CMS)
Location TUPELO, MS · NPPES registered location
Active in data Billed Medicare 2020–2024 (5 consecutive years)
Scale 57 codes billed · 15,832 disclosed volume (CY2024 — most recent year in data)
Current groups
member of 2 groups; the volumes below are this clinician's personal volume and are not attributed to any single group

Group affiliation since 2019

20192026
NORTH MISSISSIPPI MEDICAL CENTER SERVICES LLC
2026
NORTH MISSISSIPPI CLINICS LLC
2023–2026
NORTH MISSISSIPPI MEDICAL CENTER SERVICES LLC
2019–2024
CARDIOLOGY ASSOCIATES OF NORTH MS PA
2019–2023

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 2011-06

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 Volume Beneficiary-episodes Avg charge Avg Medicare payment
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function
J2785 Injection, regadenoson, 0.1 mg
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
36415 Insertion of needle into vein for collection of blood sample
85610 Blood test, clotting time
93296 Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days
93793 Anticoagulant management of patient taking warfarin
93015 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician
80061 Blood test, lipids (cholesterol and triglycerides)
93294 Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect
A9502 Technetium tc-99m tetrofosmin, diagnostic, per study dose
93280 Programming of dual lead pacemaker system
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional
93880 Ultrasound of both sides of head and neck blood flow
93325 Ultrasound of heart with color-depicted blood flow, rate and valve function
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
93295 Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
93308 Ultrasound of heart, follow-up
93312 Ultrasound of heart with probe in esophagus, with report
G0250 Physician review, interpretation, and patient management of home inr testing for patient with either mechanical heart valve(s), chronic atrial fibrillation, or venous thromboembolism who meets medicare coverage criteria; testing not occurring more frequent
93320 Ultrasound of heart blood flow, valves and chambers
99152 Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes
93246 Heart rhythm recording of continous external ekg over 8-15 days
A9555 Rubidium rb-82, diagnostic, per study dose, up to 60 millicuries
78492 Nuclear medicine studies of blood flow in heart muscle at rest and with stress
93356 Heart muscle strain imaging
93284 Programming of multiple lead implantable defibrillator system
93285 Programming of cardiac rhythm monitor system
93291 Evaluation of cardiac rhythm monitor system
93321 Ultrasound of heart blood flow, valves and chambers, follow-up
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
93281 Programming of multiple lead pacemaker system
82565 Blood creatinine level
93248 Heart rhythm review and interpretation of continous external ekg over 8-15 days
93923 Complete ultrasound study of arm and leg arteries
93224 Electrocardiogram (ecg) 2-day continuous with review and report by health care professional
93279 Programming of single lead pacemaker system
75574 Ct scan of blood vessels and grafts of heart with contrast
93283 Programming of dual lead implantable defibrillator system
93298 Evaluation of cardiac rhythm monitor system, remote up to 30 days
92960 External shock to heart to regulate heart beat
93242 Heart rhythm recording continous external ekg over more than 48 hours up to 7 days
93970 Ultrasound study of arm or leg veins with compression and maneuvers
71275 Ct scan of blood vessels of chest with contrast
99406 Smoking and tobacco use intensive counseling, 4-10 minutes
93282 Programming of single lead implantable defibrillator system
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician
93016 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts
93244 Heart rhythm review, and interpretation of continous external ekg over more than 48 hours up to 7 days
93925 Ultrasound of leg arteries or artery grafts
93922 Ultrasound study of arm and leg arteries
93351 Ultrasound of heart with continuous electrocardiogram (ecg) during rest, exercise and/or drug induced stress with review and report

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.