Ivan A. Mederos, M.D.
Surgery Physician · Laredo, TX
Ivan A. Mederos, M.D. is a surgery physician with a practice address in Laredo, Texas, and NPI 1205809258, issued on Feb 9, 2006. Check the license (Texas J7581, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ivan A. Mederos
- Credential
- M.D.
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- J7581 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1710 E Saunders St, Laredo, TX 78041
- Phone
- (956) 795-8297
- Enumerated
- Feb 9, 2006
- Record last updated
- Sep 16, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (956) 794-8888
- Medicaid ID
- 102583501 TX
- Medicare enrollment
- Enrolled (PECOS I20110826000148); accepts Medicare assignment
- Medical or professional school
- Wake Forest University School Of Medicine, 1988
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 2,192 in Texas → Look up another NPI →
Also registered at 1710 E Saunders St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christina Barberena, AUDIOLOGISTAudiologist1922258870
- Dennis Cantu, M.D.Internal Medicine Physician1912941873
- Marla Chaires, FNPFamily Nurse Practitioner1427452838
- Satbir Chhina, MDNeonatal-Perinatal Medicine Physician1881707214
- Leonides Cigarroa, M.D.Adult Medicine Physician1407852494
- Ricardo Cigarroa, M.D.Cardiovascular Disease Physician1295774594
Verify Ivan A. Mederos in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license J7581Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3% fewer Medicare Part D claims than the average surgery physician in 2024
143 Medicare Part D claims for 84 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 66 claims were for opioids.
Most prescribed
- Acetaminophen-Codeine66 claims
- Prochlorperazine Maleate15 claims
- Ibuprofen12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 86.4 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Regional Employee Assistance Program IncLaredo, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ivan A. Mederos among 2,192 surgery physician records in Texas
Ivan A. Mederos, M.D. is one of 2,192 surgery 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 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 58% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1988 · median 2004 among the 1,350 with a school on file
- Record last updated2020 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in Texas
There are 2,192 surgery physician records in Texas.
All 2,192 in Texas → Every provider in Laredo → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Raul Cantu-Willman, M.D.Laredo, TX 780411588842611
- Adolfo Diaz, MDLaredo, TX 780411871989004
- Roberto Gomez-Vazquez, M.D.Laredo, TX 780411245397694
- Michael Morris, M.D.Laredo, TX 780411336313576
- Charles Schwartz, DOLaredo, TX 780411437133725
- Gary Unzeitig, M.D.Laredo, TX 780411528129921
- Jorge Vela, M.D.Laredo, TX 780411235247735
- Marcia Chung, MDLaredo, TX 780451285907535
Common questions
What is Ivan A. Mederos, M.D.'s NPI number?
Ivan A. Mederos, M.D.'s National Provider Identifier (NPI) is 1205809258, issued on Feb 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ivan A. Mederos, M.D. located?
The NPPES record lists a practice address at 1710 E Saunders St, Laredo, TX, 78041. Phone: (956) 795-8297. Providers update this record themselves, so call before visiting.
How can I verify Ivan A. Mederos, M.D.'s license?
NPPES lists Texas license number J7581, 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.
How much does Ivan A. Mederos, M.D. prescribe under Medicare Part D?
In 2024, Ivan A. Mederos, M.D. had 143 Medicare Part D claims for 84 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.
What is Ivan A. Mederos, M.D.'s MIPS final score?
The 2023 MIPS final score is 86.4 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.