Jonathan I. Greenfeld, MD
Surgery Physician · San Antonio, TX
Jonathan I. Greenfeld, MD is a surgery physician with a practice address in San Antonio, Texas, and NPI 1063490191, issued on Jan 9, 2006. Check the license (Texas U4997, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Jonathan I. Greenfeld
- Credential
- MD
- Primary taxonomy
- Surgery Physician 208600000X
- License numbers
- U4997 TX
27965 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 333 N Santa Rosa, San Antonio, TX 78207
- Phone
- (210) 704-4100
- Enumerated
- Jan 9, 2006
- Record last updated
- Jun 29, 2023
- Fax
- (480) 412-9401
- Entity
- Type 1 · individual
Also registered at 333 N Santa Rosa
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jonathan I. Greenfeld in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license U4997Check 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: $99.44
1 payment: food and beverage; the largest payer was Medtronic, Inc. The 17,103 providers of this specialty with any payment received $3,513.80 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.
Surgery Physician providers in Texas
There are 2,192 surgery physician records in Texas.
Other surgery physician records in Texas
- Alan Abando, M.D.Cedar Park, TX1073561387
- Babak Abbassi, M.D.Greenville, TX1992151385
- Steven Abbate, MDSan Antonio, TX1235117433
- John Abbott, M.D.Rowlett, TX1255540936
- Kareem Abdelfattah, MDDallas, TX1053510339
- John Abdelsayed, MDSugar Land, TX1578983839
- Ziad Abdo, M.D.Dallas, TX1700838414
- Alan Abel, MDBig Spring, TX1518966829
- Stephen Abernathy, M.D.Temple, TX1851389779
- John Abikhaled, M.D.Austin, TX1639108731
Common questions
What is Jonathan I. Greenfeld, MD's NPI number?
Jonathan I. Greenfeld, MD's National Provider Identifier (NPI) is 1063490191, issued on Jan 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jonathan I. Greenfeld, MD located?
The NPPES record lists a practice address at 333 N Santa Rosa, San Antonio, TX, 78207. Phone: (210) 704-4100. Providers update this record themselves, so call before visiting.
How can I verify Jonathan I. Greenfeld, MD's license?
NPPES lists Texas license number U4997, 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.