Dr. Marc Knudsen, D.O

NPI: 1235125683
Medicare Patients
5,455
Medicare Billing
$326,498

Medicare Billing by Year

Year Procedures Beneficiaries Services Submitted Medicare Paid
2023 4 4,683 6,894 $1.1M $258,994
2021 4 267 270 $231,940 $23,417
2020 4 505 514 $421,039 $44,087
Total Patients
5,455
Total Services
7,678
Medicare Billing
$326,498
Procedure Codes
12

All Medicare Procedures & Services

12 procedure records from CMS Medicare Utilization

HCPCS Description Setting Year Patients Services Charges Medicare Paid Ratio
99443 Telephone medical discussion with physician, 21-30 minutes Office 2023 2,260 2,266 $736,450 $155,049 21.1%
99441 Telephone medical discussion with physician, 5-10 minutes Office 2023 1,520 1,553 $217,420 $41,375 19.0%
99442 Telephone medical discussion with physician, 11-20 minutes Office 2023 600 651 $149,730 $34,064 22.8%
K1034 Provision of covid-19 test, nonprescription self-administered and self-collected use, fda approved, authorized or cleared, one test count Office 2023 303 2,424 $29,088 $28,506 98.0%
99285 Emergency department visit, problem with significant threat to life or function Facility 2021 115 116 $156,892 $16,303 10.4%
99284 Emergency department visit, problem of high severity Facility 2021 54 56 $50,753 $4,912 9.7%
99283 Emergency department visit, moderately severe problem Facility 2021 32 32 $19,260 $1,792 9.3%
93010 Routine electrocardiogram (ekg) using at least 12 leads with interpretation and report Facility 2021 66 66 $5,035 $408.87 8.1%
99285 Emergency department visit, problem with significant threat to life or function Facility 2020 215 218 $281,554 $30,158 10.7%
99284 Emergency department visit, problem of high severity Facility 2020 99 101 $89,443 $9,454 10.6%
99283 Emergency department visit, moderately severe problem Facility 2020 68 71 $40,611 $3,648 9.0%
93010 Routine electrocardiogram (ekg) using at least 12 leads with interpretation and report Facility 2020 123 124 $9,431 $826.71 8.8%

About Dr. Marc Knudsen, D.O

Dr. Marc Knudsen, D.O is a Emergency Medicine healthcare provider based in Oklahoma City, Oklahoma. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 09/21/2005. The National Provider Identifier (NPI) number assigned to this provider is 1235125683.

As a Medicare-enrolled provider, Knudsen has provided services to 5,455 Medicare beneficiaries, totaling 7,678 services with total Medicare billing of $326,498. Data is available for 3 years (2020–2023), covering 12 distinct procedure/service records.

Practice Information

  • Specialty Emergency Medicine
  • Location Oklahoma City, OK
  • Active Since 09/21/2005
  • Last Updated 04/09/2021
  • Taxonomy Code 207P00000X
  • Entity Type Individual
  • NPI Number 1235125683

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.

Emergency Medicine Doctors in Oklahoma City