Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

McGarrett Groth, DO

Individual provider Family Medicine Physician · NPI 1922236470

McGarrett Groth, DO is registered under Family Practice in Atchison, Kansas. Qualified in 2009, 17 years ago. Practices with Hiawatha Hospital Association Inc, a 46-clinician group, works from 7 locations and accepts Medicare assignment. Licensed in Kansas.

Years since qualifying
17
Licensed in
KS
In the registry since
2009
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

800 Ravenhill Dr
Atchison, KS 66002-9204
Phone: (913) 367-6675
Fax: (913) 674-2023
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (6)

  • 800 Ravenhill Dr Ste 100&107, Atchison, KS 66002-9204 — (913) 367-7300
  • 801 Atchison St, Atchison, KS 66002-2352 — (913) 367-5020
  • 300 Utah St Ste 200, Hiawatha, KS 66434-2314 — (785) 742-2161
  • 300 Utah St, Hiawatha, KS 66434-2326 — (785) 742-2131
  • 1903 Euclid Ave, Horton, KS 66439-1238 — (785) 486-2468
  • 1004 Progress Dr Ste 180&145, Lansing, KS 66043-6326 — (913) 297-3215

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 05-35645 (KS)

Record details

NPI number1922236470
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 23, 2009
Last updated in NPPESMarch 11, 2026
Certification dateMarch 11, 2026

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice Hiawatha Hospital Association Inc — 46 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients472
Services billed 1,109 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Also affiliated with 1 nursing home, which CMS identifies by certification number only.

Colleagues at Hiawatha Hospital Association Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 46 clinicians in the practice; 12 are shown here.

Other providers in Atchison