William Burton Fears, MD
Endocrinology, Diabetes & Metabolism Physician · Duncanville, TX
William Burton Fears, MD is an endocrinology, diabetes & metabolism physician with a practice address in Duncanville, Texas, and NPI 1154364537, issued on Jun 14, 2006. Check the license (Texas G6929, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- William Burton Fears
- Credential
- MD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- G6929 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1014 E Wheatland RD, Duncanville, TX 75116
- Phone
- (972) 296-5557
- Enumerated
- Jun 14, 2006
- Record last updated
- Dec 7, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (972) 296-5592
- Medicaid IDs
- 033381702 TX
033381705 TX
033381708 TX - Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 743 in Texas → Look up another NPI →
Also registered at 1014 E Wheatland RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Neethu Benny, MDFamily Medicine Physician1992388987
- Erika Weeks, P.A.Medical Physician Assistant1831412600
Verify William Burton Fears in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license G6929Check 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 endocrinology, diabetes & metabolism physician in 2024
27 Medicare Part D claims, against an average of 2,630 among the 8,223 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 Burton Fears among 743 endocrinology, diabetes & metabolism physician records in Texas
William Burton Fears, MD is one of 743 endocrinology, diabetes & metabolism physician records with a practice address in Texas. 87% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 61% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileNo · 75% of these records are
- Record last updated2011 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in Texas
There are 743 endocrinology, diabetes & metabolism physician records in Texas.
All 743 in Texas → Every provider in Duncanville → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Fred Ciarochi, M.D.Duncanville, TX 751371023038973
- Omar Manlapaz, MDDuncanville, TX 751371730348426
- Marriam Ali, M.D.Plano, TX 750931700296191
- Evangelina Castaneda, M.D.Plano, TX 750931225124217
- Prathyusha Chitrapu, M.D.Plano, TX 750931619397130
- Terry Exstrum, M.D.Plano, TX 750931871607424
- Krystel Feghali, M.D.Plano, TX 750931982055141
- Mouna Gunda, M.B.B.SPlano, TX 750931336646074
Common questions
What is William Burton Fears, MD's NPI number?
William Burton Fears, MD's National Provider Identifier (NPI) is 1154364537, issued on Jun 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William Burton Fears, MD located?
The NPPES record lists a practice address at 1014 E Wheatland RD, Duncanville, TX, 75116. Phone: (972) 296-5557. Providers update this record themselves, so call before visiting.
How can I verify William Burton Fears, MD's license?
NPPES lists Texas license number G6929, 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 Burton Fears, MD prescribe under Medicare Part D?
In 2024, William Burton Fears, MD had 27 Medicare Part D claims; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.