Dr. Jason Wilhelmsen, MD

Emergency Medicine Ontario, OR Male
NPI: 1912964404
Medicare Patients
1,243
Medicare Billing
$120,456

Medicare Billing by Year

Year Procedures Beneficiaries Services Submitted Medicare Paid
2023 4 319 320 $97,682 $31,145
2022 5 356 359 $98,383 $34,711
2021 4 263 264 $65,694 $24,470
2020 5 305 309 $77,724 $30,131
Total Patients
1,243
Total Services
1,252
Medicare Billing
$120,456
Procedure Codes
18

All Medicare Procedures & Services

18 procedure records from CMS Medicare Utilization

HCPCS Description Setting Year Patients Services Charges Medicare Paid Ratio
99285 Emergency department visit with high level of medical decision making Facility 2023 135 135 $50,931 $16,658 32.7%
99284 Emergency department visit with moderate level of medical decision making Facility 2023 131 131 $34,039 $10,667 31.3%
99291 Critical care, first 30-74 minutes Facility 2023 14 14 $6,526 $2,087 32.0%
99283 Emergency department visit with low level of medical decision making Facility 2023 39 40 $6,186 $1,732 28.0%
99285 Emergency department visit for life threatening or functioning severity Facility 2022 192 193 $65,653 $23,263 35.4%
99284 Emergency department visit for problem of high severity Facility 2022 76 77 $17,809 $6,137 34.5%
99291 Critical care, first 30-74 minutes Facility 2022 15 15 $6,960 $2,464 35.4%
99283 Emergency department visit for problem of moderate severity Facility 2022 41 42 $5,381 $2,011 37.4%
99282 Emergency department visit for problem of mild to moderate severity Facility 2022 32 32 $2,580 $835.41 32.4%
99285 Emergency department visit, problem with significant threat to life or function Facility 2021 137 138 $44,850 $16,935 37.8%
99284 Emergency department visit, problem of high severity Facility 2021 68 68 $15,028 $5,463 36.3%
99283 Emergency department visit, moderately severe problem Facility 2021 34 34 $3,944 $1,451 36.8%
99282 Emergency department visit, low to moderately severe problem Facility 2021 24 24 $1,872 $620.73 33.2%
99285 Emergency department visit, problem with significant threat to life or function Facility 2020 135 138 $44,850 $17,815 39.7%
99284 Emergency department visit, problem of high severity Facility 2020 92 92 $20,332 $7,638 37.6%
99291 Critical care delivery critically ill or injured patient, first 30-74 minutes Facility 2020 12 12 $5,568 $2,049 36.8%
99283 Emergency department visit, moderately severe problem Facility 2020 45 46 $5,336 $2,025 38.0%
99282 Emergency department visit, low to moderately severe problem Facility 2020 21 21 $1,638 $603.16 36.8%

About Dr. Jason Wilhelmsen, MD

Dr. Jason Wilhelmsen, MD is a Emergency Medicine healthcare provider based in Ontario, Oregon. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 04/27/2006. The National Provider Identifier (NPI) number assigned to this provider is 1912964404.

As a Medicare-enrolled provider, Wilhelmsen has provided services to 1,243 Medicare beneficiaries, totaling 1,252 services with total Medicare billing of $120,456. Data is available for 4 years (2020–2023), covering 18 distinct procedure/service records.

Practice Information

  • Specialty Emergency Medicine
  • Location Ontario, OR
  • Active Since 04/27/2006
  • Last Updated 10/18/2007
  • Taxonomy Code 207P00000X
  • Entity Type Individual
  • NPI Number 1912964404

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Data Sources

Provider data from NPPES. Payment data from CMS Open Payments. Medicare data from CMS Medicare Provider Utilization. All data is public and updated periodically.

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