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Provider profile

CHANG, KU-JUEY RAYMOND M.D.

Nephrology · NPI 1689611337 · LAKE FOREST, CA

1
Groups
51
Codes · 2024
22,142
Disclosed services

CHANG, KU-JUEY RAYMOND is a Nephrology in LAKE FOREST, CA, a member of 1 medical group, who billed 51 distinct codes to Medicare Part B in 2024.

Groups: SCKE INC (LAGUNA HILLS, CA)

Year: 2024 · 2023 · 2022 🔒 · 2021 🔒 · 2020 🔒

Provider overview · all codes · CY2024

22,142
disclosed services
51
codes billed to Medicare Part B
Prior year · CY2023 22,798 disclosed services

This provider's disclosed Medicare payments across all codes were in CY2024.

Dollars, place-of-service mix, business mix and national standing are part of the market analytics platform — built, not launched yet. Notify me at launch →

All figures are disclosed (CMS suppresses fewer-than-11-beneficiary rows) Medicare Part B fee-for-service — a subset, never complete totals; volumes are personal to this NPI, not attributed to any group. Standing is a billed-volume position among specialty peers with disclosed billing (national percentile; a provider's true standing can only be higher, never lower), not a statement about care. See Methods & Sources.

Procedures billed to Medicare Part B (2024)

Medicare Part B FFS · CY2024 · as published by CMS
This provider's Medicare volumes — services, beneficiary-episodes, and charges — are part of the market analytics platform — built, not launched yet. Notify me at launch →
CodeDescription Services Beneficiary-episodes Avg charge Avg Medicare payment
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month
36415 Insertion of needle into vein for collection of blood sample
80048 Blood test, basic group of blood chemicals (calcium, total)
84100 Phosphate level
83735 Magnesium level
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
84550 Uric acid level, blood
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count
80076 Liver function blood test panel
82550 Creatine kinase (cardiac enzyme) level, total
83540 Iron level
83550 Iron binding capacity
82728 Ferritin (blood protein) level
84439 Thyroxine (thyroid chemical), free
84443 Blood test, thyroid stimulating hormone (tsh)
84480 Thyroid hormone, t3 measurement, total
83970 Parathormone (parathyroid hormone) level
82306 Vitamin d-3 level
83036 Hemoglobin a1c level
82607 Cyanocobalamin (vitamin b-12) level
86376 Microsomal antibodies (autoantibody) measurement
84270 Sex hormone binding globulin (protein) level
84403 Testosterone (hormone) level, total
84681 C-peptide (protein) level
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
82670 Measurement of total estradiol (hormone)
83001 Gonadotropin, follicle stimulating (reproductive hormone) level
83002 Gonadotropin, luteinizing (reproductive hormone) level
82746 Folic acid level, serum
82570 Creatinine level to test for kidney function or muscle injury
82043 Urine microalbumin (protein) level
80061 Blood test, lipids (cholesterol and triglycerides)
82962 Blood glucose (sugar) test performed by hand-held instrument
84144 Progesterone (reproductive hormone) level
83721 Ldl cholesterol level
99439 Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month
76536 Ultrasound scan of head and neck soft tissue
90661 Influenza vaccine, trivalent derived from cell cultures
G0008 Administration of influenza virus vaccine
81001 Manual urinalysis test with examination using microscope, automated
82533 Cortisol (hormone) measurement, total
84153 Psa (prostate specific antigen) measurement, total
76770 Complete ultrasound scan behind abdominal cavity
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
96372 Injection of drug or substance under skin or into muscle
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg
95251 Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more
G0444 Annual depression screening, 5 to 15 minutes

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.