Oscar Tamez
Otolaryngology Physician · Round Rock, TX
Oscar Tamez is an otolaryngology physician with a practice address in Round Rock, Texas, and NPI 1811986219, issued on Oct 18, 2005. Check the license (Texas J7858, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Oscar Tamez
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License number
- J7858 TX
Self-reported in NPPES; status is on the state search - Practice location
- 7201 Wyoming Springs Dr, Round Rock, TX 78681
- Phone
- (512) 255-8070
- Enumerated
- Oct 18, 2005
- Record last updated
- Sep 12, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (512) 255-9060
- Medicare enrollment
- Enrolled (PECOS I20050415000217); may accept Medicare assignment
- Medical or professional school
- University Of Texas Medical Branch At Galveston, 1993
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 790 in Texas → Look up another NPI →
Verify Oscar Tamez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license J7858Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
24% fewer Medicare Part D claims than the average otolaryngology physician in 2024
411 Medicare Part D claims for 119 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 37 claims were for opioids.
Most prescribed
- Azelastine Hcl53 claims
- Fluticasone Propionate51 claims
- Cefuroxime48 claims
- Mupirocin36 claims
- Prednisone35 claims
- Hydrocodone-Acetaminophen32 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.
Industry payments in 2024: $119.75
2 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 6,429 providers of this specialty with any payment received $1,922.50 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.
Oscar Tamez among 790 otolaryngology physician records in Texas
Oscar Tamez is one of 790 otolaryngology physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 80% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1993 · median 2003 among the 552 with a school on file
- Record last updated2016 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Y00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otolaryngology Physician providers in Texas
There are 790 otolaryngology physician records in Texas.
All 790 in Texas → Every provider in Round Rock → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- Daniel Ratcliff, MDRound Rock, TX 786811477640357
- Kevin Robinson, M.D.Round Rock, TX 786811013024975
- Peter Scholl, D.D.S.,M.D.Round Rock, TX 786811720059504
- Jeffrey Zapalac, M.D., F.A.C.S.Round Rock, TX 786811013988336
- John Jones, M.D.San Marcos, TX 786661508849548
- Rachel Arffa, MDRound Rock, TX 786651316268410
- Matthew MargetRound Rock, TX 786651235634627
- Douglas Martin, MDRound Rock, TX 786651225031305
Common questions
What is Oscar Tamez's NPI number?
Oscar Tamez's National Provider Identifier (NPI) is 1811986219, issued on Oct 18, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Oscar Tamez located?
The NPPES record lists a practice address at 7201 Wyoming Springs Dr, Round Rock, TX, 78681. Phone: (512) 255-8070. Providers update this record themselves, so call before visiting.
How can I verify Oscar Tamez's license?
NPPES lists Texas license number J7858, 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 Oscar Tamez prescribe under Medicare Part D?
In 2024, Oscar Tamez had 411 Medicare Part D claims for 119 beneficiaries; the average among otolaryngology physician prescribers was 541. Part D covers Medicare prescriptions only.
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.