Stuart Marshall, M.D.
Orthopaedic Surgery Physician · La Jolla, CA
Stuart Marshall, M.D. is an orthopaedic surgery physician with a practice address in La Jolla, California, and NPI 1154345445, issued on Jul 27, 2006. Check the license (California G21075, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Stuart Marshall
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- G21075 CA
Self-reported in NPPES; status is on the state search - Practice location
- 7300 Girard Ave, La Jolla, CA 92037
- Phone
- (858) 459-3710
- Enumerated
- Jul 27, 2006
- Entity
- Type 1 · individual
Also registered at 7300 Girard Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- R Boughton, M.D.Specialist1881699205
- Brook Brouha, MD/PHDDermatopathology Physician1114173937
- Grey Cunningham, D.D.S.Dentist1275677221
- Teresa Dudarewicz, M.D.Family Medicine Physician1679634406
- Gretchen Gainor, M.D.Pediatrics Physician1174504757
- Mark Rechnic, MDOrthopaedic Hand Surgery Physician1114060126
Verify Stuart Marshall in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G21075Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
65% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024
119 Medicare Part D claims for 29 beneficiaries, against an average of 344 among the 17,387 providers of this specialty who prescribed in Part D.
Most prescribed
- Diclofenac Sodium Er43 claims
- Diclofenac Sodium29 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.
Industry payments in 2024: $128.66
6 payments, mostly food and beverage; the largest payer was Millicent US Inc. The 15,866 providers of this specialty with any payment received $21,294.10 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.
53 orthopaedic surgery physician records list a La Jolla practice address
They are 53 of the 3,648 NPPES records with a La Jolla practice address, and 2,427 orthopaedic surgery physician records in California.
All 53 in La Jolla → All 2,427 in California → Every provider in La Jolla →
Other orthopaedic surgery physician records in California
- Karim Abdollahi, M.D.Laguna Beach, CA1942240403
- Hussein Abdulrassoul, MDRiverside, CA1972123891
- Douglas Abeles, MDCastro Valley, CA1508961582
- Anthony Abene, MDSan Jose, CA1457437964
- Nicholas Abidi, MDCapitola, CA1548273758
- Joshua Acebo, MDPalo Alto, CA1396373734
- Daniel Acevedo, M.D.Thousand Oaks, CA1184856122
- Curtis Adams, MDSacramento, CA1265963656
- John Adams, MDLos Angeles, CA1215914114
- Gregory Adamson, M.D.Pasadena, CA1972590610
Common questions
What is Stuart Marshall, M.D.'s NPI number?
Stuart Marshall, M.D.'s National Provider Identifier (NPI) is 1154345445, issued on Jul 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Stuart Marshall, M.D. located?
The NPPES record lists a practice address at 7300 Girard Ave, La Jolla, CA, 92037. Phone: (858) 459-3710. Providers update this record themselves, so call before visiting.
How can I verify Stuart Marshall, M.D.'s license?
NPPES lists California license number G21075, 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 Stuart Marshall, M.D. prescribe under Medicare Part D?
In 2024, Stuart Marshall, M.D. had 119 Medicare Part D claims for 29 beneficiaries; the average among orthopaedic surgery physician prescribers was 344. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.