Kenneth A. Perez, DO
Family Medicine Physician · Austin, TX
Kenneth A. Perez, DO is a family medicine physician with a practice address in Austin, Texas, and NPI 1649286907, issued on Jul 31, 2006. Check the license (Texas L6571, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Kenneth A. Perez
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- L6571 TX
Self-reported in NPPES; status is on the state search - Practice location
- 3828 S 1St St, Austin, TX 78704
- Phone
- (512) 443-1311
- Enumerated
- Jul 31, 2006
- Record last updated
- Jan 12, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (512) 445-6457
- Medicaid IDs
- 165767802 TX
165767801 TX - Medicare enrollment
- Enrolled (PECOS I20040519000903); accepts Medicare assignment
- Medical or professional school
- Midwestern University, Chicago College Of Osteopathic Med, 1992
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 11,119 in Texas → Look up another NPI →
Also registered at 3828 S 1St St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anne AdamsFamily Medicine Physician1619394558
- Irma Aguirre, MDFamily Medicine Physician1891739801
- Salima Ali, M.D.Internal Medicine Physician1154796019
- Omerine Aseh, M.D.Family Medicine Physician1649429556
- Phillip Atkins, FNP-CFamily Nurse Practitioner1295127306
- Elisabeth BlankFamily Nurse Practitioner1518508191
Verify Kenneth A. Perez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license L6571Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% more Medicare Part D claims than the average family medicine physician in 2024
6,046 Medicare Part D claims for 656 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 55 claims were for opioids.
Most prescribed
- Atorvastatin Calcium347 claims
- Losartan Potassium259 claims
- Montelukast Sodium206 claims
- Amlodipine Besylate178 claims
- Metformin Hcl169 claims
- Pravastatin Sodium165 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: $160.85
1 payment: food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 55,478 providers of this specialty with any payment received $902.55 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 PARound Rock, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kenneth A. Perez among 11,119 family medicine physician records in Texas
Kenneth A. Perez, DO is one of 11,119 family medicine physician records with a practice address in Texas. 82% 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 12% of them.
- NPI issued2006 · 12% of these records are older, 54% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1992 · median 2004 among the 7,095 with a school on file
- Record last updated2012 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
544 family medicine physician records list a practice address in Austin
They are 544 of the 26,585 NPPES records with a practice address in Austin, and 11,119 family medicine physician records in Texas.
All 11,119 in Texas → Every provider in Austin → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Irma Aguirre, MDAustin, TX 787041891739801
- Rodolfo Alamia, MDAustin, TX 787041346321098
- Donald Brode, MDAustin, TX 787041669417580
- Christopher Caragan, D.O.Austin, TX 787041346227345
- Russell Krienke, MDAustin, TX 787041821004177
- Shirat Ling, D.O.Austin, TX 787041861419434
- George Marking, MDAustin, TX 787041801801972
- Carlos Navarro, MDAustin, TX 787041801802152
Common questions
What is Kenneth A. Perez, DO's NPI number?
Kenneth A. Perez, DO's National Provider Identifier (NPI) is 1649286907, issued on Jul 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kenneth A. Perez, DO located?
The NPPES record lists a practice address at 3828 S 1St St, Austin, TX, 78704. Phone: (512) 443-1311. Providers update this record themselves, so call before visiting.
How can I verify Kenneth A. Perez, DO's license?
NPPES lists Texas license number L6571, 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 Kenneth A. Perez, DO prescribe under Medicare Part D?
In 2024, Kenneth A. Perez, DO had 6,046 Medicare Part D claims for 656 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.