Justin C. Chavez, M.D.
Physical Medicine & Rehabilitation Physician · Round Rock, TX
Justin C. Chavez, M.D. is a physical medicine & rehabilitation physician with a practice address in Round Rock, Texas, and NPI 1841470275, issued on Nov 14, 2007. Check the license (Texas M9920, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Justin C. Chavez
- Credential
- M.D.
- Primary taxonomy
- Physical Medicine & Rehabilitation Physician 208100000X
- License numbers
- M9920 TX
M9220 TX
Self-reported in NPPES; status is on the state search - Practice location
- 351 Seton Pkwy, Round Rock, TX 78665
- Phone
- (737) 708-9800
- Enumerated
- Nov 14, 2007
- Record last updated
- Sep 20, 2024
- Medicare enrollment
- Enrolled (PECOS I20210415002330); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At San Antonio, 2008
- Entity
- Type 1 · individual
8 nearest physical medicine & rehabilitation physician records → All 1,099 in Texas → Look up another NPI →
Also registered at 351 Seton Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Miquel Baidy, PTAGeriatric Physical Therapist1154252104
- Toai Bui, DOPhysical Medicine & Rehabilitation Physician1053997874
Verify Justin C. Chavez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license M9920Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average physical medicine & rehabilitation physician in 2024
198 Medicare Part D claims for 106 beneficiaries, against an average of 727 among the 7,448 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 100 claims were for opioids.
Most prescribed
- Oxycodone Hcl58 claims
- Hydrocodone-Acetaminophen16 claims
- Tramadol Hcl14 claims
- Tamsulosin Hcl13 claims
- Famotidine11 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: $243.19
4 payments; by number, the most common kind was food and beverage; the largest payer was Microtransponder, Inc. The 3,895 providers of this specialty with any payment received $1,237.86 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
- Powerback Rehabilitation LLCAustin, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Justin C. Chavez among 1,099 physical medicine & rehabilitation physician records in Texas
Justin C. Chavez, M.D. is one of 1,099 physical medicine & rehabilitation physician records with a practice address in Texas. 55% 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 29% of them.
- NPI issued2007 · 29% of these records are older, 62% newer
- In a Medicare fileYes · 55% of these records are
- In the CMS Doctors and Clinicians fileYes · 47% of these records are
- Graduated2008 · median 2006 among the 512 with a school on file
- Record last updated2024 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208100000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Physical Medicine & Rehabilitation Physician providers in Texas
There are 1,099 physical medicine & rehabilitation physician records in Texas.
All 1,099 in Texas → Every provider in Round Rock → Physical Medicine & Rehabilitation Physician nationwide →
The 8 physical medicine & rehabilitation physician records with the nearest ZIP codes
- Toai Bui, DORound Rock, TX 786651053997874
- Heather Fullerton, M.D.Round Rock, TX 786651457379802
- Joseph Owens, MDRound Rock, TX 786651003494436
- Srinivason Parthasarathy, M.D.Round Rock, TX 786651639122963
- Geeta Sathe, M.D.Round Rock, TX 786651437343506
- Jamie Guyden, MDRound Rock, TX 786641841407368
- Kyle HaganSan Marcos, TX 786661497428023
- Jordan Masek, PT, DPTPflugerville, TX 786601588322457
Common questions
What is Justin C. Chavez, M.D.'s NPI number?
Justin C. Chavez, M.D.'s National Provider Identifier (NPI) is 1841470275, issued on Nov 14, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Justin C. Chavez, M.D. located?
The NPPES record lists a practice address at 351 Seton Pkwy, Round Rock, TX, 78665. Phone: (737) 708-9800. Providers update this record themselves, so call before visiting.
How can I verify Justin C. Chavez, M.D.'s license?
NPPES lists Texas license number M9920, 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 Justin C. Chavez, M.D. prescribe under Medicare Part D?
In 2024, Justin C. Chavez, M.D. had 198 Medicare Part D claims for 106 beneficiaries; the average among physical medicine & rehabilitation physician prescribers was 727. 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.