Galen L. Seymour, MD
Family Medicine Physician · Leavenworth, KS
Galen L. Seymour, MD is a family medicine physician with a practice address in Leavenworth, Kansas, and NPI 1912019274, issued on Aug 31, 2006. Check the license (Kansas 0431830, as entered in NPPES) on the Kansas State Board of Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Galen L. Seymour
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 0431830 KS
Self-reported in NPPES; status is on the state search - Practice location
- 3550 S 4TH St Ste 200, Leavenworth, KS 66048
- Phone
- (913) 680-6442
- Enumerated
- Aug 31, 2006
- Record last updated
- Mar 23, 2026
- Fax
- (913) 351-1346
- Medicaid IDs
- 100069780F KS
100099480A KS - Medicare enrollment
- Enrolled (PECOS I20170404002339); accepts Medicare assignment
- Medical or professional school
- University Of Kansas School Of Med (Kc/Wich/Sal), 2001
- Entity
- Type 1 · individual
Also registered at 3550 S 4TH St Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Samuel Ho, M.D.Internal Medicine Physician1225139470
- Jarod Marcotte, PA-CPhysician Assistant1093783599
- Steven Ranzenberger, D.O.Otolaryngology Physician1124065560
- Danielle Sierks, FNPFamily Nurse Practitioner1508759606
Verify Galen L. Seymour in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKansas State Board of Healing Arts
Search for license 0431830Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average family medicine physician in 2024
8,067 Medicare Part D claims for 457 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 185 claims were for opioids.
Most prescribed
- Atorvastatin Calcium417 claims
- Levothyroxine Sodium354 claims
- Gabapentin252 claims
- Alprazolam249 claims
- Amlodipine Besylate247 claims
- Lisinopril235 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.
Industry payments in 2024: $2,354.82
145 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Prime Healthcare Physician Services - Providence IncLeavenworth, KS
- Select Physical Therapy Holdings IncLansing, KS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
14 family medicine physician records list a practice address in Leavenworth
They are 14 of the 1,059 NPPES records with a practice address in Leavenworth, and 1,970 family medicine physician records in Kansas.
All 14 in Leavenworth → All 1,970 in Kansas → Every provider in Leavenworth →
Other family medicine physician records in Kansas
- Gregory Abbott, DOWichita, KS1588644165
- Rebekah Abbott, D.O.Overland Park, KS1245571694
- Jill Ackerman, M.D.Merriam, KS1386616621
- Kristin Adams, MDShawnee Mission, KS1023646346
- Delaina Adcox, APRNKansas City, KS1164028239
- Valentine Agbor, DO, PHDKansas City, KS1649064742
- Brenda Aguirre Apodaca, MDWichita, KS1295550481
- Babar Ahmed, MDTopeka, KS1285627323
- Lubna Ahmed, MDSalina, KS1689845216
- Scott Akers, DOWichita, KS1982965851
Common questions
What is Galen L. Seymour, MD's NPI number?
Galen L. Seymour, MD's National Provider Identifier (NPI) is 1912019274, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Galen L. Seymour, MD located?
The NPPES record lists a practice address at 3550 S 4TH St Ste 200, Leavenworth, KS, 66048. Phone: (913) 680-6442. Providers update this record themselves, so call before visiting.
How can I verify Galen L. Seymour, MD's license?
NPPES lists Kansas license number 0431830, as entered by the provider. Search the Kansas State Board of Healing Arts at https://www.ksbha.ks.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Galen L. Seymour, MD prescribe under Medicare Part D?
In 2024, Galen L. Seymour, MD had 8,067 Medicare Part D claims for 457 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.