Blake Ann Weidaw, M.D.
Obstetrics & Gynecology Physician · Austin, TX
Blake Ann Weidaw, M.D. is an obstetrics & gynecology physician with a practice address in Austin, Texas, and NPI 1467471607, issued on Jul 19, 2006. Check the license (Texas M4405, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Blake Ann Weidaw
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- M4405 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4201 Marathon Blvd Ste 300, Austin, TX 78756
- Phone
- (512) 458-6060
- Enumerated
- Jul 19, 2006
- Record last updated
- Apr 7, 2025
- Fax
- (512) 458-6070
- Medicare enrollment
- Enrolled (PECOS I20060817000504); accepts Medicare assignment
- Medical or professional school
- Northeastern Ohio University College Of Medicine, 2002
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 3,524 in Texas → Look up another NPI →
Also registered at 4201 Marathon Blvd Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rachael Ferrero, CNMMidwife1881386019
- Samantha PadillaFamily Nurse Practitioner1255821195
Verify Blake Ann Weidaw in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license M4405Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
30 Medicare Part D claims for 15 beneficiaries, against an average of 165 among the 28,733 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: $1,113.98
11 payments; by number, the most common kind was food and beverage; the largest payer was Applied Medical Resources Corporation. 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 one group practice
- Privia Medical Group Gulf Coast PLLCAustin, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Blake Ann Weidaw among 3,524 obstetrics & gynecology physician records in Texas
Blake Ann Weidaw, M.D. 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 2006, is newer than 15% of them.
- NPI issued2006 · 15% of these records are older, 53% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2002 · median 2005 among the 2,093 with a school on file
- Record last updated2025 · 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
- Cheryl Butler, MDAustin, TX 787561316057524
- Noble Doss, MDAustin, TX 787561467554832
- Douglas McIntyre, M.D.Austin, TX 787561972606291
- Geoffrey Erwin, M.D.Austin, TX 787571407863277
- Melanie Collins, MDAustin, TX 787581407858707
- Byron Darby, MDAustin, TX 787581417959669
- Screven Edgerton, MDAustin, TX 787581033114376
- Kathryn Landherr, M.D.Austin, TX 787581144203431
Common questions
What is Blake Ann Weidaw, M.D.'s NPI number?
Blake Ann Weidaw, M.D.'s National Provider Identifier (NPI) is 1467471607, issued on Jul 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Blake Ann Weidaw, M.D. located?
The NPPES record lists a practice address at 4201 Marathon Blvd Ste 300, Austin, TX, 78756. Phone: (512) 458-6060. Providers update this record themselves, so call before visiting.
How can I verify Blake Ann Weidaw, M.D.'s license?
NPPES lists Texas license number M4405, 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 Blake Ann Weidaw, M.D. prescribe under Medicare Part D?
In 2024, Blake Ann Weidaw, M.D. had 30 Medicare Part D claims for 15 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.