Eric Brannon Williams, MD
Psychiatry Physician · Dallas, TX
Eric Brannon Williams, MD is a psychiatry physician with a practice address in Dallas, Texas, and NPI 1861622730, issued on Jul 24, 2009. Check the license (Texas P0809, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Eric Brannon Williams
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- P0809 TX
Self-reported in NPPES; status is on the state search - Practice location
- 12801 N Central Expy Ste 350, Dallas, TX 75243
- Phone
- (214) 702-5336
- Enumerated
- Jul 24, 2009
- Record last updated
- Feb 17, 2022
- Fax
- (972) 773-9843
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 3,318 in Texas → Look up another NPI →
Also registered at 12801 N Central Expy Ste 350
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Thomas Grugle, M.D.Psychiatry Physician1033113469
Verify Eric Brannon Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license P0809Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average psychiatry physician in 2024
67 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Bupropion Xl11 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.
Eric Brannon Williams among 3,318 psychiatry physician records in Texas
Eric Brannon Williams, MD is one of 3,318 psychiatry physician records with a practice address in Texas. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 54% of them.
- NPI issued2009 · 54% of these records are older, 44% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileNo · 45% of these records are
- Record last updated2022 · 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 2084P0800X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
419 psychiatry physician records list a practice address in Dallas
They are 419 of the 36,304 NPPES records with a practice address in Dallas, and 3,318 psychiatry physician records in Texas.
All 3,318 in Texas → Every provider in Dallas → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Scott Bartley, M.D.Dallas, TX 752431255342143
- Thomas Grugle, M.D.Dallas, TX 752431033113469
- Madeline Harford, MDDallas, TX 752431205938164
- Ethan Hinds, MDDallas, TX 752431508445545
- Sung Kang, DODallas, TX 752431477178531
- Gary Lefkof, M.D.Dallas, TX 752431356570253
- Aekta Malhotra, M.D.Dallas, TX 752431508220146
- Surinder Sehdev, M.D.Dallas, TX 752431275896631
Common questions
What is Eric Brannon Williams, MD's NPI number?
Eric Brannon Williams, MD's National Provider Identifier (NPI) is 1861622730, issued on Jul 24, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Eric Brannon Williams, MD located?
The NPPES record lists a practice address at 12801 N Central Expy Ste 350, Dallas, TX, 75243. Phone: (214) 702-5336. Providers update this record themselves, so call before visiting.
How can I verify Eric Brannon Williams, MD's license?
NPPES lists Texas license number P0809, 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 Eric Brannon Williams, MD prescribe under Medicare Part D?
In 2024, Eric Brannon Williams, MD had 67 Medicare Part D claims; the average among psychiatry physician prescribers was 1,000. 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.