npidexNPI registry + Medicare data

ALEXANDER WILLIS, M.D.

Orthopaedic Surgery Physician · MOUNT VERNON, WA

Individual Active NPI 1073878088

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20244161,023$447,137$213,639$165,911
2023364934$390,617$189,959$144,867
2022236632$254,341$119,067$90,606

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 more340$96$73
20610Aspiration and/or injection of fluid from large joint184$50$38
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more113$131$97
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more97$65$47
27447Replacement of knee joint, both sides of knee40$1,269$999
27130Replacement of thigh bone and hip joint with prosthesis27$1,270$1,012
20611Aspiration and/or injection of fluid large joint using ultrasound guidance18$65$52
99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes18$128$102
99441Telephone medical discussion with physician, 5-10 minutes12$54$44
27446Replacement of knee joint on side of knee11$1,138$909

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Orthopaedic Surgery Physician207X00000X✓25MA09602900NJ
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.