Jason Onur Toy, M.D.
Orthopaedic Surgery of the Spine Physician · Austin, TX
Jason Onur Toy, M.D. is an orthopaedic surgery of the spine physician with a practice address in Austin, Texas, and NPI 1841589157, issued on Apr 7, 2011. Check the license (Texas R3234, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Jason Onur Toy
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Surgery of the Spine Physician 207XS0117X
- License number
- R3234 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4310 James Casey St Ste 3C, Austin, TX 78745
- Phone
- (512) 246-4488
- Enumerated
- Apr 7, 2011
- Record last updated
- Nov 4, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (512) 441-6388
- Medicare enrollment
- Enrolled (PECOS I20170811000282); accepts Medicare assignment
- Medical or professional school
- Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University, 2011
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery of the spine physician records → All 225 in Texas → Look up another NPI →
Also registered at 4310 James Casey St Ste 3C
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Leah Andrews, FNP-C, RNFamily Nurse Practitioner1538575618
- Meredith Cohen, PA-CSurgical Physician Assistant1932852092
- Aileen Ebadat, M.D.Surgery Physician1306162805
- Joshua Fox, MDOrthopaedic Surgery Physician1760685366
- Lindsey Fujan, PTPhysical Therapist1932744166
- Alejandro Garcia, M.D.Surgery Physician1700943925
Verify Jason Onur Toy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license R3234Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% more Medicare Part D claims than the average orthopaedic surgery of the spine physician in 2024
716 Medicare Part D claims for 205 beneficiaries, against an average of 381 among the 1,714 providers of this specialty who prescribed in Part D. 103 claims were for opioids.
Most prescribed
- Pregabalin199 claims
- Meloxicam155 claims
- Gabapentin76 claims
- Tramadol Hcl64 claims
- Methocarbamol61 claims
- Duloxetine Hcl49 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): 72.5 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: $626.28
7 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 1,726 providers of this specialty with any payment received $34,071.55 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
- Seton Family OF DoctorsRound Rock, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jason Onur Toy among 225 orthopaedic surgery of the spine physician records in Texas
Jason Onur Toy, M.D. is one of 225 orthopaedic surgery of the spine physician records with a practice address in Texas. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 68% of them.
- NPI issued2011 · 68% of these records are older, 27% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated2011 · median 2005 among the 177 with a school on file
- Record last updated2019 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207XS0117X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Surgery of the Spine Physician providers in Texas
There are 225 orthopaedic surgery of the spine physician records in Texas.
All 225 in Texas → Every provider in Austin → Orthopaedic Surgery of the Spine Physician nationwide →
The 8 orthopaedic surgery of the spine physician records with the nearest ZIP codes
- Randall Dryer, M.D.Austin, TX 787461912904053
- Kurt Vonrueden, M.D.Lakeway, TX 787381114975893
- Alex Cruz, MDAustin, TX 787591407242308
- Matthew Geck, M.D.Austin, TX 787311073561833
- Okay Onan, M.D.Austin, TX 787591841297843
- James Smith, M.D.Austin, TX 787591245232172
- William Taylor, M.D.Austin, TX 787591366440828
- Viet Tran, M.D.Austin, TX 787311316050990
Common questions
What is Jason Onur Toy, M.D.'s NPI number?
Jason Onur Toy, M.D.'s National Provider Identifier (NPI) is 1841589157, issued on Apr 7, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Jason Onur Toy, M.D. located?
The NPPES record lists a practice address at 4310 James Casey St Ste 3C, Austin, TX, 78745. Phone: (512) 246-4488. Providers update this record themselves, so call before visiting.
How can I verify Jason Onur Toy, M.D.'s license?
NPPES lists Texas license number R3234, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jason Onur Toy, M.D. prescribe under Medicare Part D?
In 2024, Jason Onur Toy, M.D. had 716 Medicare Part D claims for 205 beneficiaries; the average among orthopaedic surgery of the spine physician prescribers was 381. Part D covers Medicare prescriptions only.
What is Jason Onur Toy, M.D.'s MIPS final score?
The 2023 MIPS final score is 72.5 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.