Rex Riki Saito, DO
Orthopaedic Surgery Physician · Harker Heights, TX
Rex Riki Saito, DO is an orthopaedic surgery physician with a practice address in Harker Heights, Texas, and NPI 1194288050, issued on Apr 8, 2019. Check the license (Texas V8752, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Rex Riki Saito
- Credential
- DO
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- V8752 TX
Self-reported in NPPES; status is on the state search - Practice location
- 800 W Central Texas Expy Ste 175, Harker Heights, TX 76548
- Phone
- (254) 618-1095
- Enumerated
- Apr 8, 2019
- Record last updated
- Aug 13, 2025
- Fax
- (254) 618-1101
- Medicare enrollment
- Enrolled (PECOS I20250822004445); accepts Medicare assignment
- Medical or professional school
- Touro Un Col Of Osteopathic Medicine, Henderson, 2019
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 1,514 in Texas → Look up another NPI →
Also registered at 800 W Central Texas Expy Ste 175
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joseph Cohn, M.D.Orthopaedic Surgery Physician1881604072
Verify Rex Riki Saito in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license V8752Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024
87 Medicare Part D claims for 40 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. 28 claims were for opioids.
Most prescribed
- Oxycodone-Acetaminophen26 claims
- Ondansetron Hcl24 claims
- Doxycycline Hyclate14 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: $1,425.83
5 payments; by number, the most common kind was food and beverage; the largest payer was Smith+Nephew, Inc. The 15,003 providers of this specialty with any payment received $23,022.89 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
- Lhp Texas MD Services, IncHarker Heights, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rex Riki Saito among 1,514 orthopaedic surgery physician records in Texas
Rex Riki Saito, DO is one of 1,514 orthopaedic surgery 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 2019, is newer than 91% of them.
- NPI issued2019 · 91% of these records are older, 7% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2019 · median 2003 among the 1,016 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 207X00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Surgery Physician providers in Texas
There are 1,514 orthopaedic surgery physician records in Texas.
All 1,514 in Texas → Every provider in Harker Heights → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Joseph Cohn, M.D.Harker Heights, TX 765481881604072
- John Duggan, MDHarker Heights, TX 765481134396906
- Travis Anthony, MDKilleen, TX 765491437245743
- Terry Beal, M.D.Killeen, TX 765491023090024
- Sandy Bidner, MDKilleen, TX 765491518966274
- Vincent Colin, M.D.Killeen, TX 765491548571581
- Safa Fassihi, M.D.Killeen, TX 765491811344294
- Robert Hansen, MDKilleen, TX 765491902142870
Common questions
What is Rex Riki Saito, DO's NPI number?
Rex Riki Saito, DO's National Provider Identifier (NPI) is 1194288050, issued on Apr 8, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Rex Riki Saito, DO located?
The NPPES record lists a practice address at 800 W Central Texas Expy Ste 175, Harker Heights, TX, 76548. Phone: (254) 618-1095. Providers update this record themselves, so call before visiting.
How can I verify Rex Riki Saito, DO's license?
NPPES lists Texas license number V8752, 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 Rex Riki Saito, DO prescribe under Medicare Part D?
In 2024, Rex Riki Saito, DO had 87 Medicare Part D claims for 40 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. 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.