npidexNPI registry + Medicare data

CLAUDIA ZACHAREK, MD

Nephrology Physician · SAGINAW, MI

Individual Active NPI 1275692642

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20244382,437$523,077$343,168$268,376
20234602,221$527,585$351,640$275,834
20225342,963$629,270$421,788$330,993

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99233Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes467$113$90
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more454$121$89
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes370$75$60
90960Dialysis services, 4 or more physician visits per month (20 years or older)261$336$265
G2211Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's245$16$12
99223Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes182$165$132
99215Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more94$169$133
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more88$85$61
90961Dialysis services, 2-3 physician visits per month (20 years or older)80$279$218
99291Critical care, first 30-74 minutes43$205$163
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more34$159$122
99205New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more26$210$167

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Nephrology Physician207RN0300X✓4301092586MI
Nephrology Physician207RN0300XL7540TX

Medicare eligibility

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

Other Nephrology Physician providers in Michigan

See all Nephrology Physician providers in Michigan →

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