GEOFFREY CARL SLAYDEN MD
NPI 1609937457
Surgery in Kansas City, MO
About Geoffrey Carl Slayden Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GEOFFREY CARL SLAYDEN MD (NPI 1609937457) is an individual surgery provider in Kansas City, Missouri, licensed in Missouri (2008007224) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS, is affiliated with Saint Luke's South Hospital, and is a graduate of University Of Oklahoma College Of Medicine (2003).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Geoffrey Carl Slayden Md 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 Geoffrey Slayden reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Kansas City, MO 64131
- Reassigned Medicare billing, Kansas and Missouri enrollments
- Medicare enrollment name: Saint Lukes Physician Group Inc
- 845 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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Saint Luke's South Hospital
Acute Care Hospitals · Overland Park, KSAnderson County Hospital
Critical Access Hospitals · Garnett, KSSt Lukes Hospital Of Kansas City
Acute Care Hospitals · Kansas City, MOSaint Luke's East Hospital
Acute Care Hospitals · Lees Summit, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 64111 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.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
KANSAS CITY, MO 64111
KANSAS CITY, MO 64111
KANSAS CITY, MO 64111
KANSAS CITY, MO 64111
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 Geoffrey Slayden's NPI number?
The NPI number for Geoffrey Slayden is 1609937457. It was assigned to this individual provider in the NPPES registry on December 13, 2006.
Where is Geoffrey Slayden located?
Geoffrey Slayden practices at 4320 Wornall Rd Suite 530, Kansas City, MO 64111. The listed phone number is (816) 932-2836.
What is Geoffrey Slayden's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Geoffrey Slayden enrolled in Medicare?
Yes. Geoffrey Slayden 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 Geoffrey Slayden's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Geoffrey Slayden reassigns Medicare benefits to Saint Luke's Physician Group Inc (Kansas City, MO). 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 Geoffrey Slayden's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Geoffrey Slayden accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Kansas City, Blue Cross and Blue Shield of Kansas, Inc. and UnitedHealthcare list Geoffrey Slayden 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 Geoffrey Slayden affiliated with any hospitals?
According to CMS data, Geoffrey Slayden is affiliated with Saint Luke's South Hospital, Anderson County Hospital, St Lukes Hospital Of Kansas City and Saint Luke's East Hospital.
When was this NPI record last updated?
The NPPES record for Geoffrey Slayden was last updated on December 8, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Geoffrey Carl Slayden, MD · NPI 1609937457
Surgery physician in Kansas City, Missouri. Individual provider, active in the CMS NPPES registry since December 13, 2006.
## Identity
- **NPI:** 1609937457 (Entity type: Individual)
- **Enumerated:** December 13, 2006
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** 2008007224 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 4320 WORNALL RD, SUITE 530, Kansas City, MO 64111-5941
- **Phone:** (816) 932-2836 · **Fax:** (816) 932-9868
## 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:** Saint Luke's Physician Group Inc (NPI 1093263717, Kansas City, MO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Oklahoma College Of Medicine, class of 2003
## Record status
- **NPPES last updated:** December 8, 2017
- **Other identifiers:** Medicaid 1609937457 (MO)
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Source: [NPI Profile](https://npiprofile.com/npi/1609937457) · Data from the CMS NPPES public registry.