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

John Russell Griggs, DO

Individual provider Family Medicine Physician · NPI 1679954655

John Russell Griggs, DO is registered under Family Practice in Bentonville, Arkansas. Graduated from Lake Erie College of Osteopathic Medicine, Erie in 2015, 11 years ago. Practices with Mercy Northwest Arkansas Ambulatory Services, LLC, a 50-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in Arkansas and Indiana.

Years since qualifying
11
Trained at
Lake Erie College of Osteopathic Medicine, Erie
Licensed in
AR, IN
In the registry since
2015
Specialties on file
2
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.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

3101 SE 14th St
Bentonville, AR 72712-4900
Phone: (479) 250-1053
Fax: (479) 250-0923
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (4)

  • 3301 County Road 6 E, Elkhart, IN 46514 — (574) 266-5342
  • 6913 N Main St, Granger, IN 46530-8039 — (574) 647-1500
  • 615 N Michigan St Fl 1, South Bend, IN 46601-1033 — (574) 647-3050
  • 1815 E Ireland Rd, South Bend, IN 46614-2845 — (574) 647-1750

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence E-15842 (AR)
Family Medicine Physician Taxonomy 207Q00000X · Licence 02005361A (IN)

Record details

NPI number1679954655
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 15, 2015
Last updated in NPPESApril 5, 2023
Certification dateApril 5, 2023

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolLAKE ERIE COLLEGE OF OSTEOPATHIC MEDICINE, ERIE
Graduated 2015 (11 years in practice)
Group practice Mercy Northwest Arkansas Ambulatory Services, Llc — 50 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 patients451
Services billed 1,390 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

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 Mercy Northwest Arkansas Ambulatory Services, LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 50 clinicians in the practice; 12 are shown here.

Other providers in Bentonville