Medicare utilization — DR. JAMES Y. LIM (M.D.)

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Calendar year 2023 · data refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesAllowedPayment
G0481Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms409113$0$62,765
G0480Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms393102$0$44,071
99214Established patient office or other outpatient visit, 30-39 minutes5627$0$4,597
80307Testing for presence of drug, by chemistry analyzers5138$0$3,106
99484Care management services for behavioral health conditions, 20 minutes or more clinical staff time directed by health care professional2912$0$896

Service volume and Medicare payment amounts do not indicate quality of care, patient outcomes, or fraud. Data reflects Medicare fee-for-service only.

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·