Erich J. Grethel, MD
Surgery Physician · Austin, TX
Erich J. Grethel, MD is a surgery physician with a practice address in Austin, Texas, and NPI 1003945411, issued on Mar 2, 2007. Check the license (Texas N5695, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Erich J. Grethel
- Credential
- MD
- Primary taxonomy
- Surgery Physician 208600000X
- License numbers
- N5695 TX
A83296 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1301 Barbara Jordan Blvd, Austin, TX 78723
- Phone
- (512) 708-1234
- Enumerated
- Mar 2, 2007
- Record last updated
- Feb 3, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (512) 708-4567
- Medicaid ID
- 112887805 TX
- Medicare enrollment
- Enrolled (PECOS I20100804001205); accepts Medicare assignment
- Medical or professional school
- Harvard Medical School, 2001
- Entity
- Type 1 · individual
Also registered at 1301 Barbara Jordan Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Erich J. Grethel in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license N5695Check 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: $66.18
2 payments; by number, the most common kind was food and beverage; the largest payer was Atricure, 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.
Bills Medicare through one group practice
- Surgeons Who Only Care For Kids PAAustin, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Surgery Physician providers in Texas
There are 2,192 surgery physician records in Texas.
Other surgery physician records in Texas
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- 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 Erich J. Grethel, MD's NPI number?
Erich J. Grethel, MD's National Provider Identifier (NPI) is 1003945411, issued on Mar 2, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Erich J. Grethel, MD located?
The NPPES record lists a practice address at 1301 Barbara Jordan Blvd, Austin, TX, 78723. Phone: (512) 708-1234. Providers update this record themselves, so call before visiting.
How can I verify Erich J. Grethel, MD's license?
NPPES lists Texas license number N5695, 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.