Ethan W. Seymour, DO
Family Medicine Physician · Grand Junction, CO
Ethan W. Seymour, DO is a family medicine physician with a practice address in Grand Junction, Colorado, and NPI 1346983517, issued on Apr 15, 2022. Check the license (Colorado DR.0072399, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ethan W. Seymour
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- DR.0072399 CO
Self-reported in NPPES; status is on the state search - Practice location
- 2698 Patterson RD Ste 100, Grand Junction, CO 81506
- Phone
- (978) 298-2195
- Enumerated
- Apr 15, 2022
- Record last updated
- Sep 8, 2025
- Medicare enrollment
- Enrolled (PECOS I20250806001706); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,563 in Colorado → Look up another NPI →
Also registered at 2698 Patterson RD Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Erin CosciaStudent in an Organized Health Care Education/Training Program1114621216
- Ryan Gillum, MDFamily Medicine Physician1316437833
- Faith Hsu, MDStudent in an Organized Health Care Education/Training Program1851095095
- Sophia Jaeckel, DOStudent in an Organized Health Care Education/Training Program1871348649
Verify Ethan W. Seymour in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR.0072399Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average family medicine physician in 2024
514 Medicare Part D claims for 88 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 33 claims were for opioids.
Most prescribed
- Atorvastatin Calcium27 claims
- Gabapentin24 claims
- Albuterol Sulfate Hfa23 claims
- Tizanidine Hcl20 claims
- Levothyroxine Sodium16 claims
- Nystatin15 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Intermountain Medical Group Grand Junction, LLCGrand Junction, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ethan W. Seymour among 3,563 family medicine physician records in Colorado
Ethan W. Seymour, DO is one of 3,563 family medicine physician records with a practice address in Colorado. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 95% of them.
- NPI issued2022 · 95% of these records are older, 3% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2022 · median 2008 among the 2,077 with a school on file
- Record last updated2025 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
135 family medicine physician records list a practice address in Grand Junction
They are 135 of the 3,482 NPPES records with a practice address in Grand Junction, and 3,563 family medicine physician records in Colorado.
All 3,563 in Colorado → Every provider in Grand Junction → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- David Dirks, MDGrand Junction, CO 815061871576561
- Jill Hilty, MDGrand Junction, CO 815061225011943
- Shannon Keel, M.D.Grand Junction, CO 815061558351940
- Glenn Madrid, MDGrand Junction, CO 815061982687620
- Mark Madsen, MDGrand Junction, CO 815061093798738
- Andrew Mohler, MDGrand Junction, CO 815061790768430
- Philip Mohler, MDGrand Junction, CO 815061437132172
- Michael Pramenko, MDGrand Junction, CO 815061619950201
Common questions
What is Ethan W. Seymour, DO's NPI number?
Ethan W. Seymour, DO's National Provider Identifier (NPI) is 1346983517, issued on Apr 15, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Ethan W. Seymour, DO located?
The NPPES record lists a practice address at 2698 Patterson RD Ste 100, Grand Junction, CO, 81506. Phone: (978) 298-2195. Providers update this record themselves, so call before visiting.
How can I verify Ethan W. Seymour, DO's license?
NPPES lists Colorado license number DR.0072399, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ethan W. Seymour, DO prescribe under Medicare Part D?
In 2024, Ethan W. Seymour, DO had 514 Medicare Part D claims for 88 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.