GENTRY THOMAS DECKER DO
NPI 1861029761
Hospitalist in Muskogee, OK
About Gentry Thomas Decker Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GENTRY THOMAS DECKER DO (NPI 1861029761) is an individual hospitalist provider in Muskogee, Oklahoma, licensed in Oklahoma (7296) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS, is affiliated with Saint Francis Hospital Muskogee, and is a graduate of Lincoln Mem Univ, Debusk Col Of Osteopathic Med (2020).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
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
Gentry Thomas Decker 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 Gentry Decker reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Tulsa, OK 74136
- Reassigned Medicare billing, Oklahoma enrollment
- 1,144 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 5
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Saint Francis Hospital Muskogee
Acute Care Hospitals · Muskogee, OKSaint Francis Hospital, Inc
Acute Care Hospitals · Tulsa, OKSaint Francis Hospital South, LLC
Acute Care Hospitals · Tulsa, OKPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 74401 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MUSKOGEE, OK 74401
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 Gentry Decker's NPI number?
The NPI number for Gentry Decker is 1861029761. It was assigned to this individual provider in the NPPES registry on March 23, 2020.
Where is Gentry Decker located?
Gentry Decker practices at 300 Rockefeller Dr, Muskogee, OK 74401. The listed phone number is (918) 502-1900.
What is Gentry Decker's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Gentry Decker enrolled in Medicare?
Yes. Gentry Decker 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 Gentry Decker's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gentry Decker reassigns Medicare benefits to Warren Clinic Inc (Tulsa, 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 Gentry Decker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Gentry Decker accept?
Health plans from Blue Cross and Blue Shield of Oklahoma list Gentry Decker as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Gentry Decker affiliated with any hospitals?
According to CMS data, Gentry Decker is affiliated with Saint Francis Hospital Muskogee, Saint Francis Hospital, Inc and Saint Francis Hospital South, LLC.
When was this NPI record last updated?
The NPPES record for Gentry Decker was last updated on July 17, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.
# Gentry Thomas Decker, DO · NPI 1861029761
Hospitalist physician in Muskogee, Oklahoma. Individual provider, active in the CMS NPPES registry since March 23, 2020.
## Identity
- **NPI:** 1861029761 (Entity type: Individual)
- **Enumerated:** March 23, 2020
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 7296 (Oklahoma)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 300 ROCKEFELLER DR, Muskogee, OK 74401-5075
- **Phone:** (918) 502-1900 · **Fax:** (918) 494-6303
## 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:** Warren Clinic Inc (NPI 1174582282, Tulsa, OK), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Lincoln Mem Univ, Debusk Col Of Osteopathic Med, class of 2020
## Record status
- **NPPES last updated:** July 17, 2023
---
Source: [NPI Profile](https://npiprofile.com/npi/1861029761) · Data from the CMS NPPES public registry.