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

John M Shetlar, DO

Individual provider Family Medicine Physician · NPI 1821053091

John M Shetlar, DO is registered under Family Practice in Leavenworth, Kansas. Qualified in 1989, 37 years ago. Practices with Emergent Care Plus of Overland Park LLC, a 26-clinician group, works from 7 locations, accepts Medicare assignment and offers telehealth. Licensed in Kansas.

Years since qualifying
37
Licensed in
KS
In the registry since
2006
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

1100 N 4th St
Leavenworth, KS 66048-1572
Phone: (888) 381-4858
Fax: (913) 297-9628
Show map & directions

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

Additional practice locations (6)

  • 7380 W 52nd Ave Unit 1, Arvada, CO 80002-3716 — (303) 463-5941
  • 202 E Nifong Blvd, Columbia, MO 65203-3759 — (573) 874-6825
  • 2741 Ne McBaine Dr, Lees Summit, MO 64064-7880 — (816) 554-2600
  • 110 N 66th St, Lincoln, NE 68505-2402 — (402) 325-8950
  • 4140 Laramie St, Cheyenne, WY 82001-1969 — (307) 637-2800
  • 4140a Laramie St, Cheyenne, WY 82001-1969 — (307) 637-2800

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 0524233 (KS)

Record details

NPI number1821053091
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 19, 2006
Last updated in NPPESAugust 24, 2025
Certification dateAugust 24, 2025

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 1989 (37 years in practice)
Group practice Emergent Care Plus Of Overland Park Llc — 26 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations6 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 patients65
Services billed 75 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

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.

Colleagues at Emergent Care Plus of Overland Park LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 26 clinicians in the practice; 12 are shown here.

Other providers in Leavenworth