Dr. Kathryn Lee Maxwell , DO
Internal Medicine โข Eugene, OR
1426 Oak St
Eugene, OR 974014043
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. Kathryn Maxwell is listed in NPPES under Internal Medicine.
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NPI assigned on March 19, 2010; this date does not establish years in practice.
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Published CMS data list 454 Original Medicare Part B services in 2020.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2020. Published rows only; this is not a quality measure.
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Published Part B service records, 2020:
- 99214 โ Established patient outpatient office visit: 185 service units.
- 99213 โ Established patient outpatient office visit: 75 service units.
- 99211 โ outpatient office visit: 50 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2020. Units differ by code; these are not visits or a measure of quality.
CPTยฎ only copyright 2019 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2020). CPT notice
See all 9 records in the table ยท Guide: How to read Medicare Part B data
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Published CMS data list 7,892 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Atorvastatin Calcium โ 478 prescription fills, including refills.
- Levothyroxine Sodium โ 328 prescription fills, including refills.
- Lisinopril โ 294 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 128 records in the table ยท Guide: How to read Medicare Part D prescriber data
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More Part D prescriptions than 65% of clinicians listed under Internal Medicine in Eugene, OR (2024, 33 clinicians with data). Median for this group: 5,070. Middle half: 703 to 8,782.
More Part D prescriptions than 85% of clinicians listed under Internal Medicine in Oregon (2024, 1,208 clinicians with data). Median for this group: 565. Middle half: 88 to 4,339.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 1,179 in 2017 to 454 in 2020.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2017โ2020.
Practice Location & Contact Primary Location
1426 Oak St
Eugene, OR 974014043
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: Kaiser Foundation Health Plan Of The Northwest. 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
Arizona College Of Osteopathic Medicine Mid Western University
2010
What Public CMS Data Show
Internal Medicine: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare-allowed amount
About $25,456 in 2020
The total amount Medicare approved for these services in 2020. 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 โ by Provider and Service, 2020.
Paid by Medicare
About $11,748 in 2020
The part of the Medicare-allowed amount that Medicare itself paid in 2020, 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 โ by Provider and Service, 2020.
30-day fills
18,346 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
$350,299 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 โ by Provider and Drug, 2024.
Open Payments general payments, program year 2020
All general payments: $63.44 across 4 records.
By nature of payment
- Food and Beverage: $63.44 across 4 records.
Reporting-company totals
- Pfizer Inc.: $23.21 across 2 records.
- Amgen Inc.: $20.59 across 1 record.
- Amarin Pharma Inc.: $19.64 across 1 record.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2020 (published June 30, 2026).
Years since graduation
16 years (graduated 2010)
CMS Doctors and Clinicians data list 2010 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
2010
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, โDoes your provider accept Medicare as full payment?โ
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. Maxwell 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. Maxwell 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 Eugene and Oregon
Billing and prescribing volume is not a quality rating.
Medicare Part D prescriptions
More Part D prescriptions than 65% of clinicians listed under Internal Medicine in Eugene, OR (2024, 33 clinicians with data). Median for this group: 5,070. Middle half: 703 to 8,782.
More Part D prescriptions than 85% of clinicians listed under Internal Medicine in Oregon (2024, 1,208 clinicians with data). Median for this group: 565. Middle half: 88 to 4,339.
Part D drug cost
Close to the middle for clinicians listed under Internal Medicine in Eugene, OR (2024, 33 clinicians with data). Median for this group: $365,322. Middle half: $37,399 to $628,157.
A higher Part D drug cost than 75% of clinicians listed under Internal Medicine in Oregon (2024, 1,208 clinicians with data). Median for this group: $35,352. Middle half: $2,511 to $309,543.
Medicare Part B
Comparisons use 2024 data. The latest CMS data for Dr. Maxwell are from 2020.
60 active clinicians are listed under Internal Medicine with a practice address in Eugene, OR (2,118 in Oregon).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Eugene
28.3% of these 60 clinicians have the CMS telehealth indicator.
48.3% of these 60 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 61% from 1,179 in 2017 to 454 in 2020.
- 2017: 1,179
- 2018: 1,186
- 2019: 2,198
- 2020: 454
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Medicare-allowed amount
Medicare-allowed amount decreased 72% from $90,179 in 2017 to $25,456 in 2020.
- 2017: $90,179
- 2018: $80,014
- 2019: $102,023
- 2020: $25,456
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Paid by Medicare
Paid by Medicare decreased 81% from $61,408 in 2017 to $11,748 in 2020.
- 2017: $61,408
- 2018: $59,236
- 2019: $72,163
- 2020: $11,748
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 49% from 5,299 in 2020 to 7,892 in 2024.
- 2020: 5,299
- 2021: 3,076
- 2022: 7,967
- 2023: 8,915
- 2024: 7,892
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30-day fills
30-day fills increased 52% from 12,040 in 2020 to 18,346 in 2024.
- 2020: 12,040
- 2021: 6,948
- 2022: 18,036
- 2023: 20,307
- 2024: 18,346
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Part D drug cost
Part D drug cost increased 59% from $220,113 in 2020 to $350,299 in 2024.
- 2020: $220,113
- 2021: $95,125
- 2022: $311,596
- 2023: $373,560
- 2024: $350,299
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $60.96 in 2019 to $63.44 in 2020.
- 2019: $60.96
- 2020: $63.44
Sources: CMS Medicare Physician & Other Practitioners (2020), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2020), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo ยท 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 2020 (payments made January 1 โ December 31, 2020): fewer than 11 records totaling $63.44.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Amgen Inc. |
Food and Beverage
In-kind items and services
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Aimovig | General | $20.59 |
| Amarin Pharma Inc. |
Food and Beverage
In-kind items and services
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Vascepa | General | $19.64 |
| Pfizer Inc. |
Food and Beverage
In-kind items and services
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CHANTIX | General | $11.63 |
| Pfizer Inc. |
Food and Beverage
In-kind items and services
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CHANTIX | General | $11.58 |
Source: CMS Open Payments, program year 2020, released June 30, 2026.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016โ2019 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 โ by Provider and Service data, 2017โ2020; 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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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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185 | 138 | $254.18 | $84.95 |
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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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75 | 62 | $172.14 | $58.18 |
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99211
Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional
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50 | 32 | $51.88 | $17.66 |
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85610
Blood test, clotting time
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49 | 29 | $11.55 | $4.22 |
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96372
Injection of drug or substance under skin or into muscle
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30 | 17 | $64.09 | $13.82 |
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99215
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
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22 | 21 | $341.81 | $110.70 |
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G0250
Physician review, interpretation, and patient management of home inr testing for patient with either mechanical heart valve(s), chronic atrial fibrillation, or venous thromboembolism who meets medicare coverage criteria; testing not occurring more frequent
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15 | 12 | $21.00 | $9.06 |
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83036
Hemoglobin a1c level
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14 | 14 | $22.05 | $9.56 |
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99497
Advance care planning, first 30 minutes
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14 | 14 | $196.56 | $83.37 |
Source: CMS Part B by Provider and Service, 2020; 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 |
|---|---|---|---|---|---|
| Atorvastatin Calcium | Atorvastatin Calcium | 478 | 40,740 | $5,132.60 | 133 |
| Levothyroxine Sodium | Levothyroxine Sodium | 328 | 27,233 | $5,574.36 | 87 |
| Lisinopril | Lisinopril | 294 | 25,200 | $3,338.24 | 91 |
| Losartan Potassium | Losartan Potassium | 255 | 21,750 | $2,860.27 | 74 |
| Metoprolol Tartrate | Metoprolol Tartrate | 254 | 19,353 | $2,472.28 | 65 |
| Amlodipine Besylate | Amlodipine Besylate | 253 | 20,970 | $2,876.31 | 74 |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 224 | 5,704 | $5,376.34 | 41 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 222 | 19,200 | $2,345.02 | 68 |
| Gabapentin | Gabapentin | 213 | 14,160 | $4,084.24 | 54 |
| Trazodone Hcl | Trazodone Hcl | 183 | 13,605 | $2,978.89 | 56 |
| Potassium Chloride | Potassium Chloride | 154 | 10,978 | $4,413.31 | 44 |
| Furosemide | Furosemide | 151 | 10,050 | $1,647.03 | 39 |
| Simvastatin | Simvastatin | 149 | 12,603 | $1,555.21 | 39 |
| Metformin Hcl Er | Metformin Hcl | 149 | 13,190 | $1,236.31 | 49 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 145 | 4,035 | $4,176.46 | 55 |
| Pantoprazole Sodium | Pantoprazole Sodium | 144 | 11,398 | $1,951.56 | 48 |
| Duloxetine Hcl | Duloxetine Hcl | 141 | 10,415 | $2,943.17 | 29 |
| Metformin Hcl | Metformin Hcl | 130 | 10,740 | $1,340.48 | 39 |
| Pradaxa | Dabigatran Etexilate Mesylate | 118 | 7,200 | $24,354.80 | 29 |
| Metoprolol Succinate | Metoprolol Succinate | 109 | 8,790 | $1,303.27 | 31 |
| Oxycodone Hcl | Oxycodone Hcl | 100 | 1,638 | $1,265.85 | 22 |
| Mirtazapine | Mirtazapine | 96 | 5,880 | $1,368.48 | 23 |
| Atenolol | Atenolol | 90 | 7,260 | $1,048.16 | 27 |
| Sertraline Hcl | Sertraline Hcl | 89 | 7,650 | $1,116.45 | 30 |
| Glipizide | Glipizide | 89 | 6,990 | $865.45 | 28 |
(top 25 shown)
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: 207R00000X
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
NUCC Taxonomy Code: 207R00000X
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - OSTEOPATHIC MANIPULATIVE MEDICINE
I20201110000746
WA
3072759901
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
Kaiser Foundation Health Plan Of The Northwest
14406 Ne 20th Ave, Vancouver, WA 986861448
Phone: 8008132000
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Pediatrics - Pediatric Allergy/Immunology
Doctor of Osteopathic Medicine (D.O.)
Family Medicine
Allergy & Immunology - Allergy
Doctor of Medicine (M.D.)
Allergy & Immunology
Doctor of Medicine (M.D.)
Family Medicine
Doctor of Osteopathic Medicine (D.O.)
Internal Medicine
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
NPI status registered as active in NPPES database
Registered at 1426 OAK ST, EUGENE, OR 974014043 (Tel: 5414310000)
Registered at 1066 E 20TH AVE, EUGENE, OR 974053010 (Tel: 7348917442)
Recorded as KATHRYN MAXWELL, D.O.
Internal Medicine (license number reported to NPPES: WA OP60356174)
NPI status registered as active in NPPES database
Registered at 1200 HILLLARD ST, SUITE 230, EUGENE, OR 974018122 (Tel: 4582056011)
Registered at 1200 HILLLARD ST, SUITE 230, EUGENE, OR 974018122 (Tel: 4582056011)
Recorded as KATHRYN MAXWELL, D.O.
Internal Medicine (license number reported to NPPES: OR DO166161)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Internal Medicine Providers in Eugene
- Dr. Zoe Mccracken-Schroeder, MD
- Dr. William George, MD
- Dr. Lisa Adams, MD
- Dr. Andrew Gilchrist, MD
- Dr. Douglas Bovee, MD
- Dr. Kaitlin Geck, MD
Mailing Address
1066 E 20th Ave
Eugene, OR 974053010
Phone: 7348917442