Dr. Thomas Roger Smith , DO
Internal Medicine โข Corvallis, OR
3521 Nw Samaritan Dr Ste 201
Corvallis, OR 973304744
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. Thomas Smith is listed in NPPES under Internal Medicine.
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NPI assigned on April 14, 2020; this date does not establish years in practice.
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Published CMS data list 81 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99213 โ Established patient outpatient office visit: 63 service units.
- 99214 โ Established patient outpatient office visit: 18 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPTยฎ only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See the full table ยท Guide: How to read Medicare Part B data
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Published CMS data list 154 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 28 prescription fills, including refills.
- Losartan Potassium โ 20 prescription fills, including refills.
- Furosemide โ 18 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 10 records in the table ยท Guide: How to read Medicare Part D prescriber data
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Fewer Medicare Part B services than 90% of clinicians listed under Internal Medicine in Corvallis, OR (2024, 65 clinicians with data). Median for this group: 515. Middle half: 242 to 781.
Fewer Medicare Part B services than 85% of clinicians listed under Internal Medicine in Oregon (2024, 992 clinicians with data). Median for this group: 375. Middle half: 179 to 697.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 95 in 2023 to 81 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2023โ2024.
Practice Location & Contact Primary Location
3521 Nw Samaritan Dr Ste 201
Corvallis, OR 973304744
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 1 additional practice-address record in Corvallis, OR. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
What Public CMS Data Show
Internal Medicine: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
94 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 โ by Provider, 2024.
Medicare-allowed amount
About $5,596 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 โ by Provider and Service, 2024.
Paid by Medicare
About $3,239 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 โ by Provider and Service, 2024.
30-day fills
283 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
$13,706 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 2023
All general payments: $43.51 across 2 records.
By nature of payment
- Food and Beverage: $43.51 across 2 records.
Reporting-company totals
- Exact Sciences Corporation: $43.51 across 2 records.
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 2023 (published June 30, 2026).
NPI first issued
2020
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.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
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.
Can order Medicare-covered services
CMS lists Dr. Smith 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
Fewer Medicare Part B services than 90% of clinicians listed under Internal Medicine in Corvallis, OR (2024, 65 clinicians with data). Median for this group: 515. Middle half: 242 to 781.
Fewer Medicare Part B services than 85% of clinicians listed under Internal Medicine in Oregon (2024, 992 clinicians with data). Median for this group: 375. Middle half: 179 to 697.
Medicare-allowed amount
A lower Medicare-allowed amount than 95% of clinicians listed under Internal Medicine in Corvallis, OR (2024, 65 clinicians with data). Median for this group: $40,972. Middle half: $25,887 to $62,180.
A lower Medicare-allowed amount than 85% of clinicians listed under Internal Medicine in Oregon (2024, 992 clinicians with data). Median for this group: $33,992. Middle half: $17,301 to $56,415.
Paid by Medicare
A lower Medicare payment amount than 95% of clinicians listed under Internal Medicine in Corvallis, OR (2024, 65 clinicians with data). Median for this group: $32,092. Middle half: $18,495 to $46,663.
A lower Medicare payment amount than 90% of clinicians listed under Internal Medicine in Oregon (2024, 992 clinicians with data). Median for this group: $25,069. Middle half: $12,204 to $40,893.
Medicare Part D prescriptions
Fewer Part D prescriptions than 60% of clinicians listed under Internal Medicine in Corvallis, OR (2024, 71 clinicians with data). Median for this group: 224. Middle half: 104 to 1,735.
Fewer Part D prescriptions than 65% 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 Corvallis, OR (2024, 71 clinicians with data). Median for this group: $14,960. Middle half: $1,200 to $328,043.
A lower Part D drug cost than 60% 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.
129 active clinicians are listed under Internal Medicine with a practice address in Corvallis, OR (2,118 in Oregon).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Corvallis
17.8% of these 129 clinicians have the CMS telehealth indicator.
50.4% of these 129 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 15% from 95 in 2023 to 81 in 2024.
- 2023: 95
- 2024: 81
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Medicare-allowed amount
Medicare-allowed amount decreased 17% from $6,753 in 2023 to $5,596 in 2024.
- 2023: $6,753
- 2024: $5,596
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Paid by Medicare
Paid by Medicare decreased 33% from $4,814 in 2023 to $3,239 in 2024.
- 2023: $4,814
- 2024: $3,239
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 600% from 22 in 2020 to 154 in 2024.
- 2020: 22
- 2021: 169
- 2022: 290
- 2023: 193
- 2024: 154
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30-day fills
30-day fills increased 455% from 51 in 2020 to 283 in 2024.
- 2020: 51
- 2021: 294
- 2022: 464
- 2023: 397
- 2024: 283
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Part D drug cost
Part D drug cost went from $273 in 2020 to $13,706 in 2024.
- 2020: $273
- 2021: $3,221
- 2022: $6,291
- 2023: $3,358
- 2024: $13,706
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Industry payments (Open Payments)
CMS data for industry payments (Open Payments) are available for 2023 only.
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2023), 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 2023 (payments made January 1 โ December 31, 2023): fewer than 11 records totaling $43.51.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Exact Sciences Corporation |
Food and Beverage
In-kind items and services
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Cologuard Collection Kit | General | $24.70 |
| Exact Sciences Corporation |
Food and Beverage
In-kind items and services
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Cologuard Collection Kit | General | $18.81 |
Source: CMS Open Payments, program year 2023, 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 2022โ2023 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, 2023โ2024; 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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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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63 | 53 | $96.00 | $62.49 |
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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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18 | 17 | $140.00 | $92.16 |
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 |
|---|---|---|---|---|---|
| Atorvastatin Calcium | Atorvastatin Calcium | 28 | 1,730 | $406.54 | 11 |
| Losartan Potassium | Losartan Potassium | 20 | 1,065 | $405.77 | โ |
| Furosemide | Furosemide | 18 | 828 | $69.24 | โ |
| Clopidogrel | Clopidogrel Bisulfate | 15 | 570 | $298.65 | โ |
| Alendronate Sodium | Alendronate Sodium | 14 | 1,008 | $124.71 | โ |
| Omeprazole | Omeprazole | 13 | 1,080 | $134.91 | โ |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 13 | 550 | $831.77 | โ |
| Metformin Hcl | Metformin Hcl | 11 | 630 | $62.47 | โ |
| Hydroxyzine Hcl | Hydroxyzine Hcl | 11 | 169 | $58.95 | โ |
| Jardiance | Empagliflozin | 11 | 640 | $11,312.58 | โ |
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
Self-certified to NPPES: 2023-07-26NUCC 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 PECOSSources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Secondary Practice Locations
3600 Nw Samaritan Dr
Corvallis, OR 973303737
Phone: 5417684906
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Internal Medicine
Doctor of Medicine (M.D.), MACP
Internal Medicine
Doctor of Osteopathic Medicine (D.O.)
Internal Medicine - Geriatric Medicine
Doctor of Medicine (M.D.)
Nurse Practitioner - Adult Health
Adult Nurse Practitioner
Internal Medicine
Doctor of Osteopathic Medicine (D.O.)
Psychologist
Doctor of Psychology (Psy.D.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 3521 NW SAMARITAN DR STE 201, CORVALLIS, OR 973304744 (Tel: 5417685140)
Registered at PO BOX 1189, CORVALLIS, OR 973391189
NPI status registered as active in NPPES database
Registered at 3600 NW SAMARITAN DR, CORVALLIS, OR 973303737 (Tel: 5417684906)
Registered at 3600 NW SAMARITAN DR, CORVALLIS, OR 973303737 (Tel: 5417684906)
Recorded as THOMAS SMITH, DO
Internal Medicine (license number reported to NPPES: OR 199544)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Internal Medicine Providers in Corvallis
- Dr. Jessica Malone, MD
- Dr. Ryan Willen, DO
- Dr. Katrina Soriano, MD
- Dr. Cyrus Faridi, DO
- Dr. Sally Mangum, DO
- Dr. Nicholas Saenger, MD
Mailing Address
Po Box 1189
Corvallis, OR 973391189