Jason B. Gay, PA-C
Physician Assistant · Saint Louis, MO
Jason B. Gay, PA-C is a physician assistant with a practice address in Saint Louis, Missouri, and NPI 1518964378, issued on Jul 7, 2005. Check the license (Missouri 2001030167, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jason B. Gay
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 2001030167 MO
Self-reported in NPPES; status is on the state search - Practice location
- 10435 Clayton RD Ste 120, Saint Louis, MO 63131
- Phone
- (314) 442-4452
- Enumerated
- Jul 7, 2005
- Record last updated
- Oct 2, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (866) 216-3928
- Entity
- Type 1 · individual
Also registered at 10435 Clayton RD Ste 120
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Parker Grundman, DCRehabilitation Chiropractor1346814746
- Richard Lehman, M.D.Specialist1851392377
- David Raskas, M.D.Orthopaedic Surgery of the Spine Physician1073502977
- Corey Solman, M.D.Orthopaedic Surgery Physician1508864810
- Alaina Studt, MDFamily Medicine Physician1750014833
- Tong Zhu, MDPain Medicine (Physical Medicine & Rehabilitation) Physician1184853152
Verify Jason B. Gay in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2001030167Check 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): 99.7 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: $737.27
10 payments; by number, the most common kind was food and beverage; the largest payer was Elite Orthopedics, Llc. The 64,719 providers of this specialty with any payment received $841.65 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.
498 physician assistant records list a practice address in Saint Louis
They are 498 of the 27,605 NPPES records with a practice address in Saint Louis, and 1,790 physician assistant records in Missouri.
All 498 in Saint Louis → All 1,790 in Missouri → Every provider in Saint Louis →
Other physician assistant records in Missouri
- Makenzie Abbott, PA-CJefferson City, MO1003436585
- Muhannad Abdin, PA-CJoplin, MO1528859808
- Dana Abdullahi, PA-CKansas City, MO1285199729
- Kelbie Abercrombie, PA-CSpringfield, MO1124323001
- Melissa Abramovitz, PASpringfield, MO1255638003
- Haile AbrhaKansas City, MO1730853367
- Nada Abusalim, PA-CColumbia, MO1194434084
- Sierra AckerSaint Louis, MO1942142468
- Elaina Adams, PA-C LAT ATCColumbia, MO1134836406
- James Adams, PAJoplin, MO1831126788
Common questions
What is Jason B. Gay, PA-C's NPI number?
Jason B. Gay, PA-C's National Provider Identifier (NPI) is 1518964378, issued on Jul 7, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Jason B. Gay, PA-C located?
The NPPES record lists a practice address at 10435 Clayton RD Ste 120, Saint Louis, MO, 63131. Phone: (314) 442-4452. Providers update this record themselves, so call before visiting.
How can I verify Jason B. Gay, PA-C's license?
NPPES lists Missouri license number 2001030167, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
What is Jason B. Gay, PA-C's MIPS final score?
The 2023 MIPS final score is 99.7 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.