GARY H COX II CRNA
NPI 1467407148
Nurse Anesthetist, Certified Registered in Joplin, MO
About Gary H Cox Ii Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GARY H COX II CRNA (NPI 1467407148) is an individual nurse anesthetist, certified registered in Joplin, Missouri, licensed in Missouri (155397) and active in the NPI registry since May 2006. He is affiliated with Freeman Health System - Freeman West and is a graduate of Other (2004).
NPPES Registry Identity
Specialties & Licenses
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
Gary H Cox Ii Crna 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 Reassignments
3Medicare enrollment records show Gary Cox reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Joplin, MO 64804
- Reassigned Medicare billing, Missouri enrollment
- 427 clinicians in this Medicare group
Joplin, MO 64804
- Reassigned Medicare billing, Missouri enrollment
- 10 clinicians in this Medicare group
Joplin, MO 64804
- Reassigned Medicare billing, Missouri enrollment
- 35 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Freeman Health System - Freeman West
Acute Care Hospitals · Joplin, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 64804 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
JOPLIN, MO 64804
JOPLIN, MO 64804
JOPLIN, MO 64804
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 Gary Cox's NPI number?
The NPI number for Gary Cox is 1467407148. It was assigned to this individual provider in the NPPES registry on May 23, 2006.
Where is Gary Cox located?
Gary Cox practices at 1102 W 32nd St, Joplin, MO 64804. The listed phone number is (417) 347-1078.
What is Gary Cox's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Gary Cox enrolled in Medicare?
Yes. Gary Cox 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 organizations bill Medicare for Gary Cox's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gary Cox reassigns Medicare benefits to 3 organizations: Freeman-Oak Hill Health System (Joplin, MO), Joplin Ambulatory Anesthesia Services LLC (Joplin, MO) and Four States Anesthesia Services LLC (Joplin, MO). Each 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 Gary Cox's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Gary Cox affiliated with any hospitals?
According to CMS data, Gary Cox is affiliated with Freeman Health System - Freeman West.
When was this NPI record last updated?
The NPPES record for Gary Cox was last updated on September 10, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Gary H Cox II, CRNA · NPI 1467407148
Nurse Anesthetist, Certified Registered physician in Joplin, Missouri. Individual provider, active in the CMS NPPES registry since May 23, 2006.
## Identity
- **NPI:** 1467407148 (Entity type: Individual)
- **Enumerated:** May 23, 2006
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 155397 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 1102 W 32ND ST, Joplin, MO 64804-3503
- **Phone:** (417) 347-1078 · **Fax:** (417) 347-1079
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Freeman-Oak Hill Health System (NPI 1679517023, Joplin, MO); Joplin Ambulatory Anesthesia Services LLC (NPI 1417281601, Joplin, MO); Four States Anesthesia Services LLC (NPI 1053382929, Joplin, MO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2004
## Record status
- **NPPES last updated:** September 10, 2010
- **Other identifiers:** Other P00215075; Medicaid 919367607 (MO); Medicare PIN 825310096 (MO); and 2 more
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Source: [NPI Profile](https://npiprofile.com/npi/1467407148) · Data from the CMS NPPES public registry.