Andrew John Marks, M.D.
Pediatric Urology Physician · San Antonio, TX
Andrew John Marks, M.D. is a pediatric urology physician with a practice address in San Antonio, Texas, and NPI 1679702377, issued on Jul 2, 2009. Check the license (Texas Q7231, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Andrew John Marks
- Credential
- M.D.
- Primary taxonomy
- Pediatric Urology Physician 2088P0231X
- License number
- Q7231 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4499 Medical Dr Ste 360, San Antonio, TX 78229
- Phone
- (210) 615-1600
- Enumerated
- Jul 2, 2009
- Record last updated
- Dec 5, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (210) 615-1601
- Medicare enrollment
- Enrolled (PECOS I20160712000235); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest pediatric urology physician records → All 50 in Texas → Look up another NPI →
Also registered at 4499 Medical Dr Ste 360
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Juan Prieto, M.D.Pediatric Urology Physician1609071489
- Gaayana Raju, M.D.Pediatric Urology Physician1154641546
Verify Andrew John Marks in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license Q7231Check 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: $27.93
1 payment: food and beverage; the largest payer was Teleflex LLC. The 264 providers of this specialty with any payment received $737.56 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
- SA Pediatric UrologySan Antonio, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Andrew John Marks among 50 pediatric urology physician records in Texas
Andrew John Marks, M.D. is one of 50 pediatric urology physician records with a practice address in Texas. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 62% of them.
- NPI issued2009 · 62% of these records are older, 32% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2004 · median 2004 among the 25 with a school on file
- Record last updated2018 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2088P0231X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Urology Physician providers in Texas
There are 50 pediatric urology physician records in Texas.
All 50 in Texas → Every provider in San Antonio → Pediatric Urology Physician nationwide →
The 8 pediatric urology physician records with the nearest ZIP codes
- Juan Prieto, M.D.San Antonio, TX 782291609071489
- Gaayana Raju, M.D.San Antonio, TX 782291154641546
- Helal Syed, M.D.Fort Sam Houston, TX 782341972034809
- Kiersten Craig, MDJbsa Lackland, TX 782361376938860
- Jeffrey Leslie, MDSan Antonio, TX 782071245378124
- Thomas Novak, M.D.San Antonio, TX 782071326218017
- Leon Smith Harrison, M.D.Corpus Christi, TX 784111053370031
- Sebastian Tobia Gonzalez, MDCorpus Christi, TX 784111467200956
Common questions
What is Andrew John Marks, M.D.'s NPI number?
Andrew John Marks, M.D.'s National Provider Identifier (NPI) is 1679702377, issued on Jul 2, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Andrew John Marks, M.D. located?
The NPPES record lists a practice address at 4499 Medical Dr Ste 360, San Antonio, TX, 78229. Phone: (210) 615-1600. Providers update this record themselves, so call before visiting.
How can I verify Andrew John Marks, M.D.'s license?
NPPES lists Texas license number Q7231, 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.
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.