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

Grace Hercl, DO

Individual provider Internal Medicine Physician · NPI 1376640011

Grace Hercl, DO is a Hospitalist in Springfield, Oregon. Graduated from Ohio University, College of Osteopathic Medicine in 1999, 27 years ago. Practices with Peacehealth, a 201-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Oregon and Washington.

Years since qualifying
27
Trained at
Ohio University, College of Osteopathic Medicine
Licensed in
OR, WA
In the registry since
2006
Specialties on file
3
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

3377 Riverbend Dr
Springfield, OR 97477-8803
Phone: (541) 222-6389
Fax: (541) 222-6385
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 560 Gage Blvd, Richland, WA 99352-8650 — (509) 942-3627

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence DO161956 (OR)
Internal Medicine Physician Taxonomy 207R00000X · Licence OP60046454 (WA)
Hospitalist Physician Taxonomy 208M00000X · Licence OP60046454 (WA)

Record details

NPI number1376640011
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedSeptember 17, 2006
Last updated in NPPESDecember 16, 2025
Certification dateDecember 16, 2025

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolOHIO UNIVERSITY, COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 1999 (27 years in practice)
Group practice Peacehealth — 201 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 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 patients208
Services billed 212 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.

Colleagues at Peacehealth

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 201 clinicians in the practice; 12 are shown here.

Other providers in Springfield