npidexNPI registry + Medicare data

AREG GRIGORIAN, MD

Surgical Critical Care Physician · ORANGE, CA

Individual Active NPI 1538579578

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024257598$600,495$120,908$93,187
2023270720$614,268$131,410$102,908
202277190$125,059$28,699$22,866

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99233Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes138$122$96
99291Critical care, first 30-74 minutes88$216$161
99223Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes55$179$138
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more46$138$94
76604Ultrasound scan of chest21$26$21
76775Limited ultrasound scan behind abdominal cavity21$27$22
76705Limited ultrasound scan of abdomen21$28$22
93308Ultrasound of heart, follow-up20$25$20
55520Removal of growth of sperm cord15$329$263
99205New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more15$187$122
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more13$101$81

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Surgical Critical Care Physician2086S0102X✓A138676CA

Medicare eligibility

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

Other Surgical Critical Care Physician providers in California

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