Michael Thomas Marshall, M.D.
Urology Physician · San Diego, CA
Michael Thomas Marshall, M.D. is a urology physician with a practice address in San Diego, California, and NPI 1710208681, issued on Jun 15, 2010. Check the license (California A117561, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Michael Thomas Marshall
- Credential
- M.D.
- Primary taxonomy
- Urology Physician 208800000X
- License numbers
- A117561 CA
0101266024 VA
Self-reported in NPPES; status is on the state search - Practice location
- 34800 Bob Wilson Drive Urology Department, San Diego, CA 92134
- Phone
- (619) 532-7200
- Enumerated
- Jun 15, 2010
- Record last updated
- Sep 21, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (619) 532-7234
- Medicare enrollment
- Enrolled (PECOS I20260527003467); accepts Medicare assignment
- Medical or professional school
- Uniformed Services Uhs Fe Hebert School Of Med, 2010
- Entity
- Type 1 · individual
8 nearest urology physician records → All 1,524 in California → Look up another NPI →
Verify Michael Thomas Marshall in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A117561Check 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: $13.95
1 payment: food and beverage; the largest payer was Medtronic, Inc. The 9,340 providers of this specialty with any payment received $3,800.04 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
- Enloe Medical CenterChico, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael Thomas Marshall among 1,524 urology physician records in California
Michael Thomas Marshall, M.D. is one of 1,524 urology physician records with a practice address in California. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 67% of them.
- NPI issued2010 · 67% of these records are older, 31% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2010 · median 2003 among the 1,049 with a school on file
- Record last updated2021 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Urology Physician providers in California
There are 1,524 urology physician records in California.
All 1,524 in California → Every provider in San Diego → Urology Physician nationwide →
The 8 urology physician records with the nearest ZIP codes
- Jonathan Berger, M.D.San Diego, CA 921341326200049
- Donald Crain, M.D.San Diego, CA 921341144291287
- Justin Nork, D.O.San Diego, CA 921341093897860
- Charles Rinehart, M.D.San Diego, CA 921341891174504
- Sarah Starosta, M.D.San Diego, CA 921341972916013
- Nathan Oehrlein, M.D.San Diego, CA 921281922399583
- Jay Yew, M.D.San Diego, CA 921271952412249
- Emily Cole, M.D.San Diego, CA 921231407800295
Common questions
What is Michael Thomas Marshall, M.D.'s NPI number?
Michael Thomas Marshall, M.D.'s National Provider Identifier (NPI) is 1710208681, issued on Jun 15, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Michael Thomas Marshall, M.D. located?
The NPPES record lists a practice address at 34800 Bob Wilson Drive Urology Department, San Diego, CA, 92134. Phone: (619) 532-7200. Providers update this record themselves, so call before visiting.
How can I verify Michael Thomas Marshall, M.D.'s license?
NPPES lists California license number A117561, 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.
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.