npidexNPI registry + Medicare data

ARNOLD BARZ, MD

Nephrology Physician · SHREVEPORT, LA

Individual Active NPI 1710972559

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20249035,016$397,402$343,567$277,138
20231,0627,006$446,232$392,415$316,270
20229545,630$450,958$405,556$324,452

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes1,291$74$59
36415Insertion of needle into vein for collection of blood sample378$5$5
83735Magnesium level364$7$7
80069Kidney function blood test panel362$8$8
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more300$118$89
90960Dialysis services, 4 or more physician visits per month (20 years or older)296$330$263
84156Total protein level, urine283$4$4
82570Creatinine level to test for kidney function or muscle injury283$5$5
85025Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count281$8$8
83970Parathormone (parathyroid hormone) level195$40$40
82306Vitamin d-3 level160$29$29
90961Dialysis services, 2-3 physician visits per month (20 years or older)129$275$219

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Nephrology Physician207RN0300X✓024080LA

Medicare eligibility

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

Other Nephrology Physician providers in Louisiana

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