Geoffrey Carl Slayden, MD
Surgery Physician · Kansas City, MO
Geoffrey Carl Slayden, MD is a surgery physician with a practice address in Kansas City, Missouri, and NPI 1609937457, issued on Dec 13, 2006. Check the license (Missouri 2008007224, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Geoffrey Carl Slayden
- Credential
- MD
- Primary taxonomy
- Surgery Physician 208600000X
- License numbers
- 2008007224 MO
0433045 KS
Self-reported in NPPES; status is on the state search - Practice location
- 4320 Wornall RD, Kansas City, MO 64111
- Phone
- (816) 932-2836
- Enumerated
- Dec 13, 2006
- Record last updated
- Dec 8, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (816) 932-9868
- Medicaid ID
- 1609937457 MO
- Medicare enrollment
- Enrolled (PECOS I20090508000207); accepts Medicare assignment
- Medical or professional school
- University Of Oklahoma College Of Medicine, 2003
- Entity
- Type 1 · individual
Also registered at 4320 Wornall RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Stacey Algren, M.D.Obstetrics & Gynecology Physician1235157157
- Sue Anderson, MDNephrology Physician1083679914
- Dennis Arce, M.D.Surgery Physician1972556587
- Michael Arroyo, M.D.Surgery Physician1902915721
- Pamela Auman, RN CNMAdvanced Practice Midwife1669408316
Verify Geoffrey Carl Slayden in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2008007224Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7% more Medicare Part D claims than the average surgery physician in 2024
157 Medicare Part D claims for 121 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 108 claims were for opioids.
Most prescribed
- Oxycodone Hcl102 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 77.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $202.54
2 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Saint Lukes Physician Group IncLees Summit, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Surgery Physician providers in Missouri
There are 714 surgery physician records in Missouri.
Other surgery physician records in Missouri
- Tsehay Abebe, MDSaint Louis, MO1184285017
- Pauline Aherrera, MDColumbia, MO1083281893
- Nasim Ahmadiyeh, M.D.Kansas City, MO1164545281
- Ola Ahmed, MDSt Louis, MO1992541346
- Tauqir Ahmed, MDBridgeton, MO1336252204
- Yazan Al-Kharabsheh, MDColumbia, MO1992692081
- Emily Albright, M.D.Columbia, MO1407942352
- Mounes Aliyari Ghasabeh, MDColumbia, MO1114540325
- Jose Alonso Escalante, M.D.West Plains, MO1457883514
- Muhammad Zaeghum Aman, MD, MBBSSikeston, MO1265954051
Common questions
What is Geoffrey Carl Slayden, MD's NPI number?
Geoffrey Carl Slayden, MD's National Provider Identifier (NPI) is 1609937457, issued on Dec 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Geoffrey Carl Slayden, MD located?
The NPPES record lists a practice address at 4320 Wornall RD, Kansas City, MO, 64111. Phone: (816) 932-2836. Providers update this record themselves, so call before visiting.
How can I verify Geoffrey Carl Slayden, MD's license?
NPPES lists Missouri license number 2008007224, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Geoffrey Carl Slayden, MD prescribe under Medicare Part D?
In 2024, Geoffrey Carl Slayden, MD had 157 Medicare Part D claims for 121 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.
What is Geoffrey Carl Slayden, MD's MIPS final score?
The 2023 MIPS final score is 77.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.