npidexNPI registry + Medicare data

BRENDA GRZENIA

Hematology & Oncology Physician · ORLAND PARK, IL

Individual Active NPI 1376317388

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20241671,573$255,059$103,666$80,637
20232855$14,673$6,566$5,231

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more575$107$83
99215Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more169$139$109
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes36$68$54
G2212Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or32$28$23
99231Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes27$43$34
99223Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes17$150$112
85025Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count15$8$8
80053Blood test, comprehensive group of blood chemicals15$10$10
83735Magnesium level11$7$7

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Hematology & Oncology Physician207RH0003X✓209028719IL
Family Medicine Physician207Q00000X209028719IL

Medicare eligibility

Part B
Yes
DME
Yes
Home health
Yes
Power mobility
Yes
Hospice
No

Other Hematology & Oncology Physician providers in Illinois

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