Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Ryan M Vonderhorst, MD

Individual provider Family Medicine Physician · NPI 1962884585

Ryan M Vonderhorst, MD is a Family Practice in Manhattan, Kansas. Graduated from University of Kansas School of Med (KC/WICH/SAL) in 2015, 11 years ago. Practices with Cotton-O'Neil Clinic Revocable Trust, a 658-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Kansas.

Years since qualifying
11
Trained at
University of Kansas School of Med (KC/WICH/SAL)
Licensed in
KS
In the registry since
2015
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1325 Research Park Dr
Manhattan, KS 66502-5000
Phone: (785) 537-2651
Fax: (785) 270-4347
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1102 Saint Marys Rd, Junction City, KS 66441-4139 — (785) 238-0325
  • 1110 Saint Marys Rd, Junction City, KS 66441-4176 — (785) 762-2585

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 04-39474 (KS)

Record details

NPI number1962884585
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 19, 2015
Last updated in NPPESDecember 1, 2025
Certification dateDecember 1, 2025
Mailing address1325 Research Park Dr, Manhattan, KS 66502-5000

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF KANSAS SCHOOL OF MED (KC/WICH/SAL)
Graduated 2015 (11 years in practice)
Group practice Cotton-O'Neil Clinic Revocable Trust — 658 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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