Jay Parekh
Medical Oncology Physician · San Antonio, TX
Jay Parekh is a medical oncology physician with a practice address in San Antonio, Texas, and NPI 1699237644, issued on Apr 1, 2019. Check the license (Texas W3588, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Jay Parekh
- Primary taxonomy
- Medical Oncology Physician 207RX0202X
- License number
- W3588 TX
Self-reported in NPPES; status is on the state search - Practice location
- 903 W Martin St FL 2, San Antonio, TX 78207
- Phone
- (210) 450-1000
- Enumerated
- Apr 1, 2019
- Record last updated
- Jul 10, 2026
- Fax
- (210) 450-1756
- Medicare enrollment
- Enrolled (PECOS I20260529000624); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest medical oncology physician records → All 547 in Texas → Look up another NPI →
Verify Jay Parekh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license W3588Check 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: $577.58
7 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 3,343 providers of this specialty with any payment received $11,773.47 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.
Jay Parekh among 547 medical oncology physician records in Texas
Jay Parekh is one of 547 medical oncology physician records with a practice address in Texas. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 96% of them.
- NPI issued2019 · 96% of these records are older, 3% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 76% of these records are
- Graduated2017 · median 2000 among the 414 with a school on file
- Record last updated2026 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RX0202X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Oncology Physician providers in Texas
There are 547 medical oncology physician records in Texas.
All 547 in Texas → Every provider in San Antonio → Medical Oncology Physician nationwide →
The 8 medical oncology physician records with the nearest ZIP codes
- Sreecharan Reddy Mavuram, M.DSan Antonio, TX 782151396078291
- Muralidhar Beeram, M.D.San Antonio, TX 782291265426282
- Virginia Kaklamani, MDSan Antonio, TX 782291841235439
- Anand Karnad, M.D.San Antonio, TX 782291023011624
- Amy Lang, M.D.San Antonio, TX 782291104850486
- Charles Lemaistre, M.D.San Antonio, TX 782291033176946
- Robert Marciniak, M.D.San Antonio, TX 782291700889201
- Monica Mita, MDSan Antonio, TX 782291760450043
Common questions
What is Jay Parekh's NPI number?
Jay Parekh's National Provider Identifier (NPI) is 1699237644, issued on Apr 1, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Jay Parekh located?
The NPPES record lists a practice address at 903 W Martin St FL 2, San Antonio, TX, 78207. Phone: (210) 450-1000. Providers update this record themselves, so call before visiting.
How can I verify Jay Parekh's license?
NPPES lists Texas license number W3588, 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.