Ryia M. Ross, M.D.
Pediatrics Physician · Clayton, MO
Ryia M. Ross, M.D. is a pediatrics physician with a practice address in Clayton, Missouri, and NPI 1134195167, issued on Feb 28, 2006. Check the license (Missouri 105403, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Ryia M. Ross
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 105403 MO
Self-reported in NPPES; status is on the state search - Practice location
- 112 S Hanley RD, Clayton, MO 63105
- Phone
- (314) 863-2444
- Enumerated
- Feb 28, 2006
- Record last updated
- Feb 16, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (314) 863-2211
- Medicaid ID
- 207674219 MO
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 1,560 in Missouri → Look up another NPI →
Also registered at 112 S Hanley RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Matthew Berman, DCChiropractor1215156831
Verify Ryia M. Ross 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 105403Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $150.57
8 payments; by number, the most common kind was food and beverage; the largest payer was Cranial Technologies, Inc. The 21,580 providers of this specialty with any payment received $842.05 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.
Ryia M. Ross among 1,560 pediatrics physician records in Missouri
Ryia M. Ross, M.D. is one of 1,560 pediatrics physician records with a practice address in Missouri. 34% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 63% newer
- In a Medicare fileYes · 34% of these records are
- In the CMS Doctors and Clinicians fileNo · 8% of these records are
- Record last updated2012 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatrics Physician providers in Missouri
There are 1,560 pediatrics physician records in Missouri.
All 1,560 in Missouri → Every provider in Clayton → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Andrew Zuckerman, MDSaint Louis, MO 631051366403644
- Elaf AbdelmagidSaint Louis, MO 631041831077627
- Yolette Brown, M.D.Saint Louis, MO 631061588660641
- Andrea Cassimatis, CPNPSaint Louis, MO 631041518710359
- Christian Jackson, MDSaint Louis, MO 631041578142980
- Jordyn Kreke, MDSaint Louis, MO 631041093456774
- Jenny Le, DOSaint Louis, MO 631041184364945
- Michelle Leblanc, DOSaint Louis, MO 631041053055848
Common questions
What is Ryia M. Ross, M.D.'s NPI number?
Ryia M. Ross, M.D.'s National Provider Identifier (NPI) is 1134195167, issued on Feb 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ryia M. Ross, M.D. located?
The NPPES record lists a practice address at 112 S Hanley RD, Clayton, MO, 63105. Phone: (314) 863-2444. Providers update this record themselves, so call before visiting.
How can I verify Ryia M. Ross, M.D.'s license?
NPPES lists Missouri license number 105403, 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.
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.