Mark Leo Ryan, MD, MSPH
Pediatric Surgery Physician · Kansas City, MO
Mark Leo Ryan, MD, MSPH is a pediatric surgery physician with a practice address in Kansas City, Missouri, and NPI 1710123351, issued on Jan 4, 2009. Check the license (Missouri 2025005442, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Mark Leo Ryan
- Credential
- MD, MSPH
- Primary taxonomy
- Pediatric Surgery Physician 2086S0120X
- License number
- 2025005442 MO
Self-reported in NPPES; status is on the state search - Practice location
- 2401 Gillham RD, Kansas City, MO 64108
- Phone
- (816) 234-3000
- Enumerated
- Jan 4, 2009
- Record last updated
- Mar 20, 2025
- Fax
- (816) 302-9939
- Entity
- Type 1 · individual
8 nearest pediatric surgery physician records → All 44 in Missouri → Look up another NPI →
Also registered at 2401 Gillham RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brian Aalbers, D.O.Neurology with Special Qualifications in Child Neurology Physician1740584747
- Ruba Abdelhadi, MDPediatric Gastroenterology Physician1184824179
- Ahmed AbdelmoityNeurology with Special Qualifications in Child Neurology Physician1992754337
- Imane Abdelmoumen, M.D.Neurology with Special Qualifications in Child Neurology Physician1518348051
- Shahab Abdessalam, MDSurgical Oncology Physician1174697502
- Mohamed Aashiq Abdul Ghayum, M.D.Pediatrics Physician1881211985
Verify Mark Leo Ryan 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 2025005442Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 74.6 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).
Mark Leo Ryan among 44 pediatric surgery physician records in Missouri
Mark Leo Ryan, MD, MSPH is one of 44 pediatric surgery physician records with a practice address in Missouri. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 70% of them.
- NPI issued2009 · 70% of these records are older, 27% newer
- In a Medicare fileYes · 57% of these records are
- In the CMS Doctors and Clinicians fileNo · 34% of these records are
- Record last updated2025 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0120X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Surgery Physician providers in Missouri
There are 44 pediatric surgery physician records in Missouri.
All 44 in Missouri → Every provider in Kansas City → Pediatric Surgery Physician nationwide →
The 8 pediatric surgery physician records with the nearest ZIP codes
- Pablo Aguayo, MDKansas City, MO 641081609996412
- Walter Andrews, M.D.Kansas City, MO 641081700836046
- Richard Hendrickson, MDKansas City, MO 641081306893300
- George Holcomb, MDKansas City, MO 641081306896832
- Kevin Latz, MDKansas City, MO 641081528018165
- Inna Lobeck, MDKansas City, MO 641081336435494
- Gary Lofland, M.D.Kansas City, MO 641081255389862
- J. Murphy, M.D.Kansas City, MO 641081295791259
Common questions
What is Mark Leo Ryan, MD, MSPH's NPI number?
Mark Leo Ryan, MD, MSPH's National Provider Identifier (NPI) is 1710123351, issued on Jan 4, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Mark Leo Ryan, MD, MSPH located?
The NPPES record lists a practice address at 2401 Gillham RD, Kansas City, MO, 64108. Phone: (816) 234-3000. Providers update this record themselves, so call before visiting.
How can I verify Mark Leo Ryan, MD, MSPH's license?
NPPES lists Missouri license number 2025005442, 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.
What is Mark Leo Ryan, MD, MSPH's MIPS final score?
The 2023 MIPS final score is 74.6 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.