Karla Teresa Waller, M.D.
Obstetrics & Gynecology Physician · Cedar Park, TX
Karla Teresa Waller, M.D. is an obstetrics & gynecology physician with a practice address in Cedar Park, Texas, and NPI 1174880827, issued on Apr 19, 2012. Check the license (Texas P8880, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Karla Teresa Waller
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- P8880 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1401 Medical Pkwy Ste 125, Cedar Park, TX 78613
- Phone
- (512) 528-7385
- Enumerated
- Apr 19, 2012
- Record last updated
- Jul 27, 2026
- Fax
- (512) 528-7386
- Medicaid IDs
- 404899301 TX
404899302 TX - Medicare enrollment
- Enrolled (PECOS I20191115001698); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At San Antonio, 2012
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 3,524 in Texas → Look up another NPI →
Also registered at 1401 Medical Pkwy Ste 125
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hong-Ngoc PhamGerontology Clinical Nurse Specialist1437667177
Verify Karla Teresa Waller in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license P8880Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
18% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
135 Medicare Part D claims for 47 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Estradiol40 claims
- Nystatin18 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: $9.75
1 payment: food and beverage; the largest payer was Organon Llc. 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
- Austin Regional Clinic PACedar Park, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Karla Teresa Waller among 3,524 obstetrics & gynecology physician records in Texas
Karla Teresa Waller, 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 2012, is newer than 69% of them.
- NPI issued2012 · 69% of these records are older, 27% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2012 · median 2005 among the 2,093 with a school on file
- Record last updated2026 · 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).
17 obstetrics & gynecology physician records list a practice address in Cedar Park
They are 17 of the 1,650 NPPES records with a practice address in Cedar Park, and 3,524 obstetrics & gynecology physician records in Texas.
All 3,524 in Texas → Every provider in Cedar Park → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Jonathan Buten, M.D.Cedar Park, TX 786131417054495
- Adam Carlton, MDCedar Park, TX 786131619964228
- Jean Cole, M.D.Cedar Park, TX 786131962451807
- Sabrina Collins, M.D.Cedar Park, TX 786131881761187
- Virginie Drummond, MDCedar Park, TX 786131437416369
- Jayme Evans, JAYME EVANSCedar Park, TX 786131508186495
- Miranda McMillin, M.D.Cedar Park, TX 786131568720555
- Jennifer Meadows, MDCedar Park, TX 786131225247349
Common questions
What is Karla Teresa Waller, M.D.'s NPI number?
Karla Teresa Waller, M.D.'s National Provider Identifier (NPI) is 1174880827, issued on Apr 19, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Karla Teresa Waller, M.D. located?
The NPPES record lists a practice address at 1401 Medical Pkwy Ste 125, Cedar Park, TX, 78613. Phone: (512) 528-7385. Providers update this record themselves, so call before visiting.
How can I verify Karla Teresa Waller, M.D.'s license?
NPPES lists Texas license number P8880, 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 Karla Teresa Waller, M.D. prescribe under Medicare Part D?
In 2024, Karla Teresa Waller, M.D. had 135 Medicare Part D claims for 47 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.