Dr. Jonathan Wallace Evans , DO
Orthopaedic Surgery • Corvallis, OR
3680 Nw Samaritan Dr
Corvallis, OR 973303737
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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Dr. Jonathan Evans is listed in NPPES under Orthopaedic Surgery.
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NPI assigned on February 22, 2007; this date does not establish years in practice.
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Published CMS data list 2,893 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- J3301 — Injection, triamcinolone acetonide, not otherwise specified, 10 mg: 1,640 service units.
- 20610 — Aspiration and/or injection of fluid from large joint: 394 service units.
- J7321 — Hyaluronan or derivative, hyalgan, supartz or visco-3, for intra-articular injection, per dose: 199 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 15 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 311 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Oxycodone Hcl — 95 prescription fills, including refills.
- Ondansetron Odt (Ondansetron) — 60 prescription fills, including refills.
- Gabapentin — 47 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 8 records in the table · Guide: How to read Medicare Part D prescriber data
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More Medicare Part B services than 90% of clinicians listed under Orthopaedic Surgery in Corvallis, OR (2024, 11 clinicians with data). Median for this group: 471. Middle half: 249 to 1,346.
More Medicare Part B services than 80% of clinicians listed under Orthopaedic Surgery in Oregon (2024, 138 clinicians with data). Median for this group: 647. Middle half: 207 to 1,992.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 3,508 in 2020 to 2,893 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
3680 Nw Samaritan Dr
Corvallis, OR 973303737
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
CMS Doctors and Clinicians lists 1 group name: The Corvallis Clinic P C. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
Midwestern University, Chicago College Of Osteopathic Med
2002
What Public CMS Data Show
Orthopaedic Surgery: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
304 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.
Medicare-allowed amount
About $121,658 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
Paid by Medicare
About $88,628 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
30-day fills
330 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$3,356 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.
Industry payments (Open Payments)
Fewer than 11 payment records totaling $16.21 in 2021
Drug and medical device companies must report certain payments to doctors and some other clinicians to CMS, such as meals, travel, speaking fees or research funding.
It shows reported financial ties between this clinician and companies. You can ask your clinician about them.
These records are submitted by drug and medical device companies, and a reported payment does not necessarily mean the financial relationship is improper.
General: payments not tied to research, such as meals, travel, consulting or speaking fees.
A reported payment does not necessarily mean the financial relationship is improper. Research payments can go to a hospital or university for a study the clinician leads, not to the clinician personally. Clinicians can dispute records with the company that reported them.
Source: CMS Open Payments, program year 2021.
Years since graduation
24 years (graduated 2002)
CMS Doctors and Clinicians data list 2002 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2007
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Dr. Evans has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Dr. Evans as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Corvallis and Oregon
Billing and prescribing volume is not a quality rating.
Medicare Part B services
More Medicare Part B services than 90% of clinicians listed under Orthopaedic Surgery in Corvallis, OR (2024, 11 clinicians with data). Median for this group: 471. Middle half: 249 to 1,346.
More Medicare Part B services than 80% of clinicians listed under Orthopaedic Surgery in Oregon (2024, 138 clinicians with data). Median for this group: 647. Middle half: 207 to 1,992.
Medicare-allowed amount
A higher Medicare-allowed amount than 70% of clinicians listed under Orthopaedic Surgery in Corvallis, OR (2024, 11 clinicians with data). Median for this group: $72,040. Middle half: $20,273 to $141,695.
A higher Medicare-allowed amount than 70% of clinicians listed under Orthopaedic Surgery in Oregon (2024, 138 clinicians with data). Median for this group: $63,083. Middle half: $24,728 to $144,358.
Paid by Medicare
A higher Medicare payment amount than 70% of clinicians listed under Orthopaedic Surgery in Corvallis, OR (2024, 11 clinicians with data). Median for this group: $55,052. Middle half: $14,788 to $105,191.
A higher Medicare payment amount than 65% of clinicians listed under Orthopaedic Surgery in Oregon (2024, 138 clinicians with data). Median for this group: $47,276. Middle half: $17,904 to $109,337.
Medicare Part D prescriptions
More Part D prescriptions than 90% of clinicians listed under Orthopaedic Surgery in Corvallis, OR (2024, 17 clinicians with data). Median for this group: 34. Middle half: 23 to 80.
More Part D prescriptions than 75% of clinicians listed under Orthopaedic Surgery in Oregon (2024, 143 clinicians with data). Median for this group: 101. Middle half: 40 to 252.
Part D drug cost
A higher Part D drug cost than 95% of clinicians listed under Orthopaedic Surgery in Corvallis, OR (2024, 17 clinicians with data). Median for this group: $206. Middle half: $107 to $438.
A higher Part D drug cost than 85% of clinicians listed under Orthopaedic Surgery in Oregon (2024, 143 clinicians with data). Median for this group: $678. Middle half: $253 to $1,619.
36 active clinicians are listed under Orthopaedic Surgery with a practice address in Corvallis, OR (336 in Oregon).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Corvallis
2.8% of these 36 clinicians have the CMS telehealth indicator.
41.7% of these 36 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services decreased 18% from 3,508 in 2020 to 2,893 in 2024.
- 2020: 3,508
- 2021: 3,486
- 2022: 3,333
- 2023: 2,882
- 2024: 2,893
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Medicare-allowed amount
Medicare-allowed amount stayed about the same: $122,544 in 2020 and $121,658 in 2024.
- 2020: $122,544
- 2021: $138,071
- 2022: $129,671
- 2023: $124,209
- 2024: $121,658
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Paid by Medicare
Paid by Medicare stayed about the same: $89,101 in 2020 and $88,628 in 2024.
- 2020: $89,101
- 2021: $101,136
- 2022: $94,172
- 2023: $91,004
- 2024: $88,628
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 11% from 349 in 2020 to 311 in 2024.
- 2020: 349
- 2021: 260
- 2022: 203
- 2023: 317
- 2024: 311
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30-day fills
30-day fills varied from year to year: 349 in 2020 and 330 in 2024.
- 2020: 349
- 2021: 263
- 2022: 204
- 2023: 324
- 2024: 330
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Part D drug cost
Part D drug cost decreased 34% from $5,060 in 2020 to $3,356 in 2024.
- 2020: $5,060
- 2021: $3,188
- 2022: $2,534
- 2023: $3,090
- 2024: $3,356
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Industry payments (Open Payments)
CMS data for industry payments (Open Payments) are available for 2021 only.
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2021), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2021 (payments made January 1 – December 31, 2021): fewer than 11 records totaling $16.21.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Bioventus LLC |
Food and Beverage
In-kind items and services
|
Durolane | General | $16.21 |
Source: CMS Open Payments, program year 2021, released June 30, 2026.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2017–2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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J3301
Injection, triamcinolone acetonide, not otherwise specified, 10 mg
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1,640 | 171 | $7.00 | $0.97 |
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20610
Aspiration and/or injection of fluid from large joint
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394 | 163 | $292.54 | $70.78 |
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J7321
Hyaluronan or derivative, hyalgan, supartz or visco-3, for intra-articular injection, per dose
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199 | 40 | $190.00 | $72.77 |
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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
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153 | 118 | $245.00 | $87.83 |
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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
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134 | 113 | $361.00 | $122.46 |
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99203
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
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80 | 80 | $362.00 | $103.66 |
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73564
X-ray of knee, 4 or more views
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73 | 71 | $149.00 | $45.62 |
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73030
X-ray of shoulder, minimum of 2 views
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47 | 38 | $107.00 | $34.07 |
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73560
X-ray of knee, 1-2 views
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41 | 28 | $106.00 | $33.34 |
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72100
X-ray of lower and sacral spine, 2-3 views
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34 | 34 | $122.00 | $38.94 |
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73721
Mri scan of leg joint without contrast
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28 | 27 | $863.00 | $203.22 |
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73502
X-ray of hip, 2-3 views
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24 | 23 | $161.00 | $46.43 |
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27447
Replacement of knee joint, both sides of knee
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17 | 16 | $4670.00 | $1216.70 |
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77002
Fluoroscopic guidance for needle placement
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16 | 12 | $346.00 | $113.30 |
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73221
Mri scan of arm joint without contrast
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13 | 13 | $862.00 | $202.69 |
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Oxycodone Hcl | Oxycodone Hcl | 95 | 680 | $700.46 | 63 |
| Ondansetron Odt | Ondansetron | 60 | 484 | $1,157.21 | 57 |
| Gabapentin | Gabapentin | 47 | 1,900 | $843.72 | 17 |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 32 | 202 | $213.74 | 31 |
| Mupirocin | Mupirocin | 23 | 356 | $168.61 | 23 |
| Cephalexin | Cephalexin | 20 | 83 | $103.05 | 14 |
| Pantoprazole Sodium | Pantoprazole Sodium | 20 | 600 | $129.49 | 20 |
| Tramadol Hcl | Tramadol Hcl | 14 | 95 | $39.31 | — |
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
NUCC Taxonomy Code: 207X00000X
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
NUCC Taxonomy Code: 207X00000X
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - ORTHOPEDIC SURGERY
I20070726000423
OR
6608977285
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
The Corvallis Clinic P C
3680 Nw Samaritan Dr, Corvallis, OR 973303737
Phone: 5417541282
The Corvallis Clinic P C
3680 Nw Samaritan Dr, Corvallis, OR 973303737
Phone: 5417541150
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Family Medicine - Sports Medicine
Doctor of Medicine (M.D.)
Career & Practice History
NPI enumerated February 22, 2007.
No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to August 2026.
NPI Administrative Meta
Other Orthopaedic Surgery Specialists in Corvallis
- Dr. Wael Ghacham, MD
- Dr. Robert Wood, DO
- Dr. Adithya Shekhar, MD
- Dr. Cay Mierisch, MD
- Dr. Kit Mccalla, DO, MBA
- Dr. Jackson Barber, DO
Mailing Address
444 Nw Elks Dr
Corvallis, OR 973303745
Phone: 5417541276