npidexNPI registry + Medicare data

ALEXANDRA HAHN WALDENMAIER, MD

Surgical Critical Care Physician · DALLAS, TX

Individual Active NPI 1871029207

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024235519$233,903$64,977$51,185
20233274$32,752$8,983$7,157

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes166$77$60
99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes74$127$97
99231Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes65$48$38
99239Hospital discharge day management, more than 30 minutes47$112$85
99291Critical care, first 30-74 minutes34$202$162
99223Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes16$169$134

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Surgical Critical Care Physician2086S0102X✓U3865TX
Surgery Physician208600000XBP10078047TX
Student in an Organized Health Care Education/Training Program390200000X——

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.