npidexNPI registry + Medicare data

DEREK NGUYEN, MD

Internal Medicine Physician · RIVERSIDE, CA

Individual Active NPI 1528054095

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20247688,601$3,050,631$915,768$712,439
20236807,310$2,572,125$883,989$697,189
20226344,691$1,621,695$538,218$417,348

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99308Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more2,331$76$61
99309Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes1,662$109$84
99233Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes1,008$119$95
99310Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes828$156$118
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more514$133$99
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes343$79$63
99497Advance care planning, first 30 minutes312$76$60
99239Hospital discharge day management, more than 30 minutes213$116$92
93227Electrocardiogram (ecg) 2-day continuous with review by health care professional206$18$15
99223Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes178$174$136
99306Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more151$184$144
99215Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more94$186$131

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Internal Medicine Physician207R00000X✓A87744CA
Dermatology Physician207N00000XA87744CA

Medicare eligibility

Part B
Yes
DME
Yes
Home health
Yes
Power mobility
Yes
Hospice
Yes

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Source: NPPES (public domain) and CMS Medicare Physician & Other Practitioners data. Not affiliated with CMS, NPPES, or any government agency.