Elizabeth Tate Douglass, MD
Infectious Disease Physician · Austin, TX
Elizabeth Tate Douglass, MD is an infectious disease physician with a practice address in Austin, Texas, and NPI 1073675401, issued on Dec 14, 2006. Check the license (Texas J1975, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Elizabeth Tate Douglass
- Credential
- MD
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- J1975 TX
Self-reported in NPPES; status is on the state search - Practice location
- 313 E 12TH St Ste 102, Austin, TX 78701
- Phone
- (409) 772-2222
- Enumerated
- Dec 14, 2006
- Record last updated
- Dec 14, 2012 (not updated in 14 years: call before relying on the address or phone)
- Medicaid IDs
- 129870508 TX
129870506 TX - Medicare enrollment
- Enrolled (PECOS I20050907000352); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At Houston, 1991
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Verify Elizabeth Tate Douglass in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license J1975Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
29% fewer Medicare Part D claims than the average infectious disease physician in 2024
488 Medicare Part D claims for 74 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 31% of claims.
Most prescribed
- Doxycycline Hyclate54 claims
- Sulfamethoxazole-Trimethoprim54 claims
- Amoxicillin52 claims
- Biktarvy44 claims
- Ciprofloxacin Hcl44 claims
- Dovato33 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 71.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Seton Family OF DoctorsAustin, TX
- The University OF Texas AT AustinAustin, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Infectious Disease Physician providers in Texas
There are 674 infectious disease physician records in Texas.
Other infectious disease physician records in Texas
- Jordan Abel, M.D.San Antonio, TX1417273301
- Oladapo Abodunde, M.D.McKinney, TX1265753677
- Leny Abraham, MDDallas, TX1114314283
- Ahmed Abubaker, MDDallas, TX1134548407
- Ashish Acharya, M.D.Grapevine, TX1215987359
- James Acuff, MDHouston, TX1174105100
- Javier Adachi, M.D.Houston, TX1366542375
- Srivalli Adari, M.D.Plano, TX1336341619
- Max Adelman, MD, MSHouston, TX1487035804
- Hussain Ahmad, M.D.Houston, TX1841337128
Common questions
What is Elizabeth Tate Douglass, MD's NPI number?
Elizabeth Tate Douglass, MD's National Provider Identifier (NPI) is 1073675401, issued on Dec 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Elizabeth Tate Douglass, MD located?
The NPPES record lists a practice address at 313 E 12TH St Ste 102, Austin, TX, 78701. Phone: (409) 772-2222. Providers update this record themselves, so call before visiting.
How can I verify Elizabeth Tate Douglass, MD's license?
NPPES lists Texas license number J1975, 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 Elizabeth Tate Douglass, MD prescribe under Medicare Part D?
In 2024, Elizabeth Tate Douglass, MD had 488 Medicare Part D claims for 74 beneficiaries; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.
What is Elizabeth Tate Douglass, MD's MIPS final score?
The 2023 MIPS final score is 71.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.