DUANE GERARD KOEHLER DO
NPI 1811976566
General Practice in Miami, OK
About Duane Gerard Koehler Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DUANE GERARD KOEHLER DO (NPI 1811976566) is an individual general practice provider in Miami, Oklahoma, licensed in Oklahoma (2956) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, is affiliated with Cherokee Nation W W Hastings Indian Hospital, and is a graduate of Other (1990).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 5
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Duane Gerard Koehler Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Duane Koehler reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Vinita, OK 74301
- Reassigned Medicare billing, Texas enrollment
- 1,047 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Cherokee Nation W W Hastings Indian Hospital
Acute Care Hospitals · Tahlequah, OKSaint Francis Hospital Vinita, Inc
Acute Care Hospitals · Vinita, OKMedicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Duane Koehler's NPI number?
The NPI number for Duane Koehler is 1811976566. It was assigned to this individual provider in the NPPES registry on January 11, 2006.
Where is Duane Koehler located?
Duane Koehler practices at 30 B St SW, Miami, OK 74354. The listed phone number is (918) 542-5551.
What is Duane Koehler's specialty?
The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.
Is Duane Koehler enrolled in Medicare?
Yes. Duane Koehler is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Duane Koehler's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Duane Koehler reassigns Medicare benefits to Cherokee Nation (Vinita, OK). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Duane Koehler's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Duane Koehler affiliated with any hospitals?
According to CMS data, Duane Koehler is affiliated with Cherokee Nation W W Hastings Indian Hospital and Saint Francis Hospital Vinita, Inc.
When was this NPI record last updated?
The NPPES record for Duane Koehler was last updated on September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Duane Gerard Koehler, DO · NPI 1811976566
General Practice physician in Miami, Oklahoma. Individual provider, active in the CMS NPPES registry since January 11, 2006.
## Identity
- **NPI:** 1811976566 (Entity type: Individual)
- **Enumerated:** January 11, 2006
- **Primary specialty:** General Practice · taxonomy 208D00000X
- **State license:** 2956 (Oklahoma)
- **Sole proprietor:** No
## Practice location
- **Address:** 30 B ST SW, Miami, OK 74354-6808
- **Phone:** (918) 542-5551 · **Fax:** (918) 542-1555
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Cherokee Nation (NPI 1558377226, Vinita, OK), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1990
## Record status
- **NPPES last updated:** September 29, 2026
- **Other identifiers:** Medicaid 100080320A (OK); Medicaid 100080320B (OK); Medicaid 100699440M (OK); and 2 more
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Source: [NPI Profile](https://npiprofile.com/npi/1811976566) · Data from the CMS NPPES public registry.