Payment Breakdown by Category
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $18.62 | 1 | 50.7% |
| Education | $18.10 | 1 | 49.3% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Merck Sharp & Dohme Corporation | $18.62 | 1 | $0 (2019) |
| AMAG Pharmaceuticals, Inc. | $18.10 | 1 | $0 (2019) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2019 | $36.72 | 2 | Merck Sharp & Dohme Corporation ($18.62) |
All Payment Transactions
2 individual payment records from CMS Open Payments
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 09/27/2019 | AMAG Pharmaceuticals, Inc. | INTRAROSA (Drug), MAKENA | Education | In-kind items and services | $18.10 | General |
| Category: TREATMENT OF DYSPAREUNIA | ||||||
| 07/29/2019 | Merck Sharp & Dohme Corporation | NEXPLANON (Drug) | Food and Beverage | In-kind items and services | $18.62 | General |
| Category: WOMENS HEALTH | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 4 | 67 | 75 | $17,326 | $4,659 |
| 2022 | 1 | 12 | 12 | $2,715 | $978.00 |
All Medicare Procedures & Services
5 procedure records from CMS Medicare Utilization
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Office | 2023 | 26 | 26 | $6,150 | $1,873 | 30.4% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 17 | 23 | $3,846 | $1,417 | 36.8% |
| 76830 | Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina | Office | 2023 | 12 | 13 | $3,957 | $744.36 | 18.8% |
| 76856 | Complete ultrasound scan of pelvis | Office | 2023 | 12 | 13 | $3,373 | $624.96 | 18.5% |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Office | 2022 | 12 | 12 | $2,715 | $978.00 | 36.0% |
About Dr. Kenneth Leif Sjoren, DO
Dr. Kenneth Leif Sjoren, DO is a Obstetrics & Gynecology healthcare provider based in Ontario, Oregon. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 06/13/2018. The National Provider Identifier (NPI) number assigned to this provider is 1093208134.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Kenneth Leif Sjoren, DO has received a total of $36.72 in payments from pharmaceutical and medical device companies, with $36.72 received in 2019. These payments were reported across 2 transactions from 2 companies. The most common payment nature is "Food and Beverage" ($18.62).
As a Medicare-enrolled provider, Sjoren has provided services to 79 Medicare beneficiaries, totaling 87 services with total Medicare billing of $5,637. Data is available for 2 years (2022–2023), covering 5 distinct procedure/service records.
Practice Information
- Specialty Obstetrics & Gynecology
- Other Specialties Obstetrics & Gynecology
- Location Ontario, OR
- Active Since 06/13/2018
- Last Updated 01/14/2026
- Taxonomy Code 207V00000X
- Entity Type Individual
- Practice Solo Practitioner
- NPI Number 1093208134
Products in Payments
- NEXPLANON (Drug) $18.62
- INTRAROSA (Drug) $18.10
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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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