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CHON, STEVENMD NPI 1053438465 Clinician

Family Practice · THE WOODLANDS, TX

Specialty Family Practice — from billed Medicare claims
In practice about 22 years since medical school (class of 2004, self-reported to CMS)
Location THE WOODLANDS, TX · NPPES registered location
Active in data Billed Medicare 2020–2024 (5 consecutive years)
Scale 54 codes billed · 7,240 disclosed services (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
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 2025-03

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
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more premiumpremium premiumpremium
99458 Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes premiumpremium premiumpremium
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes premiumpremium premiumpremium
99441 Telephone medical discussion with physician, 5-10 minutes premiumpremium premiumpremium
80053 Blood test, comprehensive group of blood chemicals premiumpremium premiumpremium
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count premiumpremium premiumpremium
99457 Management using the results of remote vital sign monitoring per calendar month, first 20 minutes premiumpremium premiumpremium
80061 Blood test, lipids (cholesterol and triglycerides) premiumpremium premiumpremium
83036 Hemoglobin a1c level 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
99454 Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days premiumpremium premiumpremium
84443 Blood test, thyroid stimulating hormone (tsh) premiumpremium premiumpremium
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month premiumpremium premiumpremium
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more premiumpremium premiumpremium
82306 Vitamin d-3 level premiumpremium premiumpremium
84439 Thyroxine (thyroid chemical), free premiumpremium premiumpremium
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit premiumpremium premiumpremium
82607 Cyanocobalamin (vitamin b-12) level premiumpremium premiumpremium
36415 Insertion of needle into vein for collection of blood sample premiumpremium premiumpremium
80305 Testing for presence of drug, read by direct observation premiumpremium premiumpremium
81001 Manual urinalysis test with examination using microscope, automated premiumpremium premiumpremium
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg premiumpremium premiumpremium
G0444 Annual depression screening, 5 to 15 minutes premiumpremium premiumpremium
96372 Injection of drug or substance under skin or into muscle premiumpremium premiumpremium
84481 Thyroid hormone, t3 measurement, free premiumpremium premiumpremium
84154 Psa (prostate specific antigen) measurement, free premiumpremium premiumpremium
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes premiumpremium premiumpremium
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report premiumpremium premiumpremium
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes premiumpremium premiumpremium
84153 Psa (prostate specific antigen) measurement, total premiumpremium premiumpremium
G0442 Annual alcohol misuse screening, 5 to 15 minutes premiumpremium premiumpremium
99238 Hospital discharge day management, 30 minutes or less premiumpremium premiumpremium
85045 Red blood count, automated test premiumpremium premiumpremium
82043 Urine microalbumin (protein) level premiumpremium premiumpremium
82570 Creatinine level to test for kidney function or muscle injury premiumpremium premiumpremium
84466 Transferrin (iron binding protein) level premiumpremium premiumpremium
82728 Ferritin (blood protein) level premiumpremium premiumpremium
81015 Urinalysis using microscope premiumpremium premiumpremium
71046 X-ray of chest, 2 views premiumpremium premiumpremium
83540 Iron level premiumpremium premiumpremium
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more premiumpremium premiumpremium
86803 Hepatitis c antibody measurement 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
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes premiumpremium premiumpremium
G0447 Face-to-face behavioral counseling for obesity, 15 minutes premiumpremium premiumpremium
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus premiumpremium premiumpremium
99443 Telephone medical discussion with physician, 21-30 minutes premiumpremium premiumpremium
82746 Folic acid level, serum premiumpremium premiumpremium
99442 Telephone medical discussion with physician, 11-20 minutes 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
83735 Magnesium level premiumpremium premiumpremium
87275 Detection test by immunofluorescent technique for influenza b virus premiumpremium premiumpremium
87276 Detection test by immunofluorescent technique for influenza a virus premiumpremium premiumpremium
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) 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.