Steven Tradonsky, M.D.
Orthopaedic Surgery Physician · San Diego, CA
Steven Tradonsky, M.D. is an orthopaedic surgery physician with a practice address in San Diego, California, and NPI 1013910900, issued on May 24, 2005. Check the license (California A53852, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Steven Tradonsky
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- A53852 CA
Self-reported in NPPES; status is on the state search - Practice location
- 5643 Copley Dr Ste 300, San Diego, CA 92111
- Phone
- (858) 455-9942
- Enumerated
- May 24, 2005
- Record last updated
- May 1, 2025
- Fax
- (858) 455-6473
- Medicaid ID
- 00A538520 CA
- Medicare enrollment
- Enrolled (PECOS I20100127000591); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 5643 Copley Dr Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nicholas Kusnezov, M.D.Orthopaedic Surgery Physician1396185161
- Braden McKnight, MDOrthopaedic Surgery Physician1366983587
Verify Steven Tradonsky in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A53852Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
63% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024
127 Medicare Part D claims for 52 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. 49 claims were for opioids.
Most prescribed
- Oxycodone-Acetaminophen25 claims
- Ibuprofen18 claims
- Hydrocodone-Acetaminophen12 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): 68.6 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).
Industry payments in 2024: $173.63
7 payments; by number, the most common kind was food and beverage; the largest payer was DePuy Synthes Sales Inc. The 15,003 providers of this specialty with any payment received $23,022.89 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 2 group practices
- Ortho 1 Medical GroupSan Diego, CA
- Sharp Rees-Stealy Medical Group IncSan Diego, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Orthopaedic Surgery Physician providers in California
There are 2,276 orthopaedic surgery physician records in California.
Other orthopaedic surgery physician records in California
- Karim Abdollahi, M.D.Laguna Beach, CA1942240403
- Michael Abdulian, MDGlendale, CA1649469628
- Hussein Abdulrassoul, MDRiverside, CA1972123891
- Douglas Abeles, MDCastro Valley, CA1508961582
- Anthony Abene, MDSan Jose, CA1457437964
- Torgom Abraamyan, M.D.Van Nuys, CA1013370410
- Monther AbuhantashSan Francisco, CA1447041512
- Joshua Acebo, MDPalo Alto, CA1396373734
- Daniel Acevedo, M.D.Thousand Oaks, CA1184856122
- John Adams, MDLos Angeles, CA1215914114
Common questions
What is Steven Tradonsky, M.D.'s NPI number?
Steven Tradonsky, M.D.'s National Provider Identifier (NPI) is 1013910900, issued on May 24, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Steven Tradonsky, M.D. located?
The NPPES record lists a practice address at 5643 Copley Dr Ste 300, San Diego, CA, 92111. Phone: (858) 455-9942. Providers update this record themselves, so call before visiting.
How can I verify Steven Tradonsky, M.D.'s license?
NPPES lists California license number A53852, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Steven Tradonsky, M.D. prescribe under Medicare Part D?
In 2024, Steven Tradonsky, M.D. had 127 Medicare Part D claims for 52 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. Part D covers Medicare prescriptions only.
What is Steven Tradonsky, M.D.'s MIPS final score?
The 2023 MIPS final score is 68.6 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.