Claudia Ruiz, M.D.
Family Medicine Physician · Austin, TX
Claudia Ruiz, M.D. is a family medicine physician with a practice address in Austin, Texas, and NPI 1386847135, issued on Jun 8, 2007. Check the license (Texas M8968, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Claudia Ruiz
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- M8968 TX
Self-reported in NPPES; status is on the state search - Practice location
- 2909 N IH 35, Austin, TX 78722
- Phone
- (512) 478-4939
- Enumerated
- Jun 8, 2007
- Record last updated
- May 6, 2008 (not updated in 18 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20090413000119); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 11,119 in Texas → Look up another NPI →
Also registered at 2909 N IH 35
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Christine Divin, FNPNurse Practitioner1285756734
- Brenda FierroClinical Social Worker1750680203
- Marianela Guzman Alonso, LCSWClinical Social Worker1730730995
- Naomi Hanser, M.D.Internal Medicine Physician1083723282
- Deisy Jaimes-Jaimes, DNP, FNPFamily Nurse Practitioner1649912320
Verify Claudia Ruiz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license M8968Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average family medicine physician in 2024
618 Medicare Part D claims for 67 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium66 claims
- Metformin Hcl63 claims
- Lisinopril46 claims
- Losartan Potassium41 claims
- Amlodipine Besylate28 claims
- Levothyroxine Sodium19 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.
Bills Medicare through one group practice
- Peoples Community Clinic IncAustin, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Claudia Ruiz among 11,119 family medicine physician records in Texas
Claudia Ruiz, M.D. 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 2007, is newer than 46% of them.
- NPI issued2007 · 46% of these records are older, 45% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1997 · median 2004 among the 7,095 with a school on file
- Record last updated2008 · 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
- Lisa Doggett, MD, MPHAustin, TX 787221982611026
- Brianna Hurtado, FNP-CAustin, TX 787221144988304
- Gregory Wittenburg, MDAustin, TX 787221689234916
- Lawrence Broder, MDAustin, TX 787231467468736
- Norman Chenven, MDAustin, TX 787231689680027
- Cary Douglass, M.D.Austin, TX 787231477564342
- Cara Goodell, M.D.Austin, TX 787211235498171
- Petra Kelsey, MDAustin, TX 787231578927026
Common questions
What is Claudia Ruiz, M.D.'s NPI number?
Claudia Ruiz, M.D.'s National Provider Identifier (NPI) is 1386847135, issued on Jun 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Claudia Ruiz, M.D. located?
The NPPES record lists a practice address at 2909 N IH 35, Austin, TX, 78722. Phone: (512) 478-4939. Providers update this record themselves, so call before visiting.
How can I verify Claudia Ruiz, M.D.'s license?
NPPES lists Texas license number M8968, 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 Claudia Ruiz, M.D. prescribe under Medicare Part D?
In 2024, Claudia Ruiz, M.D. had 618 Medicare Part D claims for 67 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.