William Douglas Daniels, MD
Anesthesiology Physician · Tyler, TX
William Douglas Daniels, MD is an anesthesiology physician with a practice address in Tyler, Texas, and NPI 1609816933, issued on Jun 7, 2006. Check the license (Texas L3274, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- William Douglas Daniels
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- L3274 TX
Self-reported in NPPES; status is on the state search - Practice location
- 800 E Dawson St, Tyler, TX 75701
- Phone
- (903) 531-4051
- Enumerated
- Jun 7, 2006
- Record last updated
- Oct 24, 2012 (not updated in 14 years: call before relying on the address or phone)
- Medicaid ID
- 157772805 TX
- Medicare enrollment
- Enrolled (PECOS I20041021000788); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At Houston, 1998
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 4,635 in Texas → Look up another NPI →
Also registered at 800 E Dawson St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify William Douglas Daniels in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license L3274Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average anesthesiology physician in 2024
23 Medicare Part D claims for 22 beneficiaries, against an average of 402 among the 4,319 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.
Industry payments in 2024: $298.44
4 payments; by number, the most common kind was food and beverage; the largest payer was Biotronik Nro, Inc. The 17,774 providers of this specialty with any payment received $669.59 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
- Christus Trinity ClinicTyler, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William Douglas Daniels among 4,635 anesthesiology physician records in Texas
William Douglas Daniels, MD is one of 4,635 anesthesiology physician records with a practice address in Texas. 79% 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 15% of them.
- NPI issued2006 · 15% of these records are older, 54% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated1998 · median 2005 among the 3,293 with a school on file
- Record last updated2012 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anesthesiology Physician providers in Texas
There are 4,635 anesthesiology physician records in Texas.
All 4,635 in Texas → Every provider in Tyler → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Cynthia Curry, MDTyler, TX 757011215977558
- Herbert Gonzalez, MDTyler, TX 757011366415168
- Michael Hendricks, MDTyler, TX 757011396785366
- David Islam, M DTyler, TX 757011225071921
- Asa Lockhart, MDTyler, TX 757011033148481
- Patricia Macha, MDTyler, TX 757011962442400
- Thalia Martin, MDTyler, TX 757011215976501
- Simon Murphy, M.D.Tyler, TX 757011861432817
Common questions
What is William Douglas Daniels, MD's NPI number?
William Douglas Daniels, MD's National Provider Identifier (NPI) is 1609816933, issued on Jun 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William Douglas Daniels, MD located?
The NPPES record lists a practice address at 800 E Dawson St, Tyler, TX, 75701. Phone: (903) 531-4051. Providers update this record themselves, so call before visiting.
How can I verify William Douglas Daniels, MD's license?
NPPES lists Texas license number L3274, 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 Douglas Daniels, MD prescribe under Medicare Part D?
In 2024, William Douglas Daniels, MD had 23 Medicare Part D claims for 22 beneficiaries; the average among anesthesiology physician prescribers was 402. 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.