Tara Ann Mills, MD
Obstetrics & Gynecology Physician · Austin, TX
Tara Ann Mills, MD is an obstetrics & gynecology physician with a practice address in Austin, Texas, and NPI 1891797197, issued on Jun 1, 2005. Check the license (Texas L8437, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Tara Ann Mills
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- L8437 TX
Self-reported in NPPES; status is on the state search - Practice location
- 12201 Renfert Way, Austin, TX 78758
- Phone
- (512) 339-6626
- Enumerated
- Jun 1, 2005
- Record last updated
- Feb 21, 2023
- Fax
- (512) 425-3809
- Medicaid ID
- 165194502 TX
- Medicare enrollment
- Enrolled (PECOS I20040624001460); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At Houston, 2000
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 3,524 in Texas → Look up another NPI →
Also registered at 12201 Renfert Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Tara Ann Mills in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license L8437Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
43 Medicare Part D claims for 13 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
Most prescribed
- Estradiol12 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.
Industry payments in 2024: $153.97
7 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US Inc. The 21,429 providers of this specialty with any payment received $1,030.61 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 2 group practices
- St Davids Specialized Womens Services PLLCAustin, TX
- St. Davids OB And Gyn Services, PLLCAustin, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tara Ann Mills among 3,524 obstetrics & gynecology physician records in Texas
Tara Ann Mills, MD is one of 3,524 obstetrics & gynecology physician records with a practice address in Texas. 78% 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, 85% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2000 · median 2005 among the 2,093 with a school on file
- Record last updated2023 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in Texas
There are 3,524 obstetrics & gynecology physician records in Texas.
All 3,524 in Texas → Every provider in Austin → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- William Barbour, MDAustin, TX 787581013994862
- Catherine Browne, D.O.Austin, TX 787581740251610
- Melanie Collins, MDAustin, TX 787581407858707
- Wendy Cutler, MDAustin, TX 787581417922741
- Byron Darby, MDAustin, TX 787581417959669
- Screven Edgerton, MDAustin, TX 787581033114376
- Kathryn Landherr, M.D.Austin, TX 787581144203431
- Stephanie McNelis, MDAustin, TX 787581205805637
Common questions
What is Tara Ann Mills, MD's NPI number?
Tara Ann Mills, MD's National Provider Identifier (NPI) is 1891797197, issued on Jun 1, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Tara Ann Mills, MD located?
The NPPES record lists a practice address at 12201 Renfert Way, Austin, TX, 78758. Phone: (512) 339-6626. Providers update this record themselves, so call before visiting.
How can I verify Tara Ann Mills, MD's license?
NPPES lists Texas license number L8437, 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 Tara Ann Mills, MD prescribe under Medicare Part D?
In 2024, Tara Ann Mills, MD had 43 Medicare Part D claims for 13 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.