npidexNPI registry + Medicare data

MICHAEL WALTER, MD

Critical Care Medicine (Internal Medicine) Physician · MARYVILLE, IL

Individual Active NPI 1629096359

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024239760$155,865$48,524$36,745
2023266815$168,876$51,031$38,525
2022234694$151,110$47,009$35,779

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes166$78$59
94726Test to determine lung volumes using sensors113$11$8
94729Test to examine how well the lungs exchange gases111$8$6
99215Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more110$175$131
94060Test to measure expiratory airflow and volume changes before and after medication administration95$10$7
94618Test for exercise-induced lung stress54$21$15
99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes46$129$99
94010Test to measure expiratory airflow and volume19$8$6
99205New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more16$217$173

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Critical Care Medicine (Internal Medicine) Physician207RC0200X✓103849MO
Pulmonary Disease Physician207RP1001X103849MO

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.