William O. Smith, MD
Pain Medicine (Anesthesiology) Physician · El Paso, TX
William O. Smith, MD is a pain medicine (anesthesiology) physician with a practice address in El Paso, Texas, and NPI 1790773141, issued on Oct 10, 2005. Check the license (Texas J1400, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- William O. Smith
- Credential
- MD
- Primary taxonomy
- Pain Medicine (Anesthesiology) Physician 207LP2900X
- License number
- J1400 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1801 N Oregon St, El Paso, TX 79902
- Phone
- (915) 521-1200
- Enumerated
- Oct 10, 2005
- Record last updated
- Sep 27, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (866) 862-5432
- Medicaid IDs
- 131729904 TX
F9555 NM - Entity
- Type 1 · individual
8 nearest pain medicine (anesthesiology) physician records → All 382 in Texas → Look up another NPI →
Also registered at 1801 N Oregon St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Emma Almanza, MDEmergency Medicine Physician1184683419
- Gloria Almeida, FNP-CFamily Nurse Practitioner1578984324
- Josue Alvarado, CRNACertified Registered Nurse Anesthetist1003520461
- Scott Barnes, DOEmergency Medicine Physician1902223191
- Philip Becker, MDAnesthesiology Physician1891783460
- Cesar Berdeja, MDAnesthesiology Physician1144218561
Verify William O. Smith in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license J1400Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average pain medicine (anesthesiology) physician in 2024
25 Medicare Part D claims, against an average of 1,750 among the 2,982 providers of this specialty who prescribed in Part D.
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.
William O. Smith among 382 pain medicine (anesthesiology) physician records in Texas
William O. Smith, MD is one of 382 pain medicine (anesthesiology) 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 88% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileNo · 74% of these records are
- Record last updated2013 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207LP2900X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pain Medicine (Anesthesiology) Physician providers in Texas
There are 382 pain medicine (anesthesiology) physician records in Texas.
All 382 in Texas → Every provider in El Paso → Pain Medicine (Anesthesiology) Physician nationwide →
The 8 pain medicine (anesthesiology) physician records with the nearest ZIP codes
- Robert Olivares, MDEl Paso, TX 799021811985252
- Oscar Vega, M.D.El Paso, TX 799021588629331
- Jessie Coleman, M.D.El Paso, TX 799031174806277
- Anthony Han, MDEl Paso, TX 799031902914781
- Eduardo Vazquez, M.D.El Paso, TX 799031225283211
- Rosemary De La Cruz, M.D.El Paso, TX 799121407380173
- Stephen Harris, M.D.El Paso, TX 799121649342841
- Raul Lopez, M.D.El Paso, TX 799151871859587
Common questions
What is William O. Smith, MD's NPI number?
William O. Smith, MD's National Provider Identifier (NPI) is 1790773141, issued on Oct 10, 2005. An NPI identifies a provider in billing; it is not a license.
Where is William O. Smith, MD located?
The NPPES record lists a practice address at 1801 N Oregon St, El Paso, TX, 79902. Phone: (915) 521-1200. Providers update this record themselves, so call before visiting.
How can I verify William O. Smith, MD's license?
NPPES lists Texas license number J1400, 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 William O. Smith, MD prescribe under Medicare Part D?
In 2024, William O. Smith, MD had 25 Medicare Part D claims; the average among pain medicine (anesthesiology) physician prescribers was 1,750. 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.