Robert Lloyd Ruxer, MD
Medical Oncology Physician · Fort Worth, TX
Robert Lloyd Ruxer, MD is a medical oncology physician with a practice address in Fort Worth, Texas, and NPI 1649217647, issued on May 31, 2006. Check the license (Texas J6227, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Robert Lloyd Ruxer
- Credential
- MD
- Primary taxonomy
- Medical Oncology Physician 207RX0202X
- License number
- J6227 TX
Self-reported in NPPES; status is on the state search - Practice location
- 500 S Henderson St Ste 200, Fort Worth, TX 76104
- Phone
- (817) 413-1500
- Enumerated
- May 31, 2006
- Record last updated
- Dec 9, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (817) 413-1499
- Medicaid IDs
- 139104710 TX
139104713 TX
139104709 TX
139104716 TX - Entity
- Type 1 · individual
8 nearest medical oncology physician records → All 547 in Texas → Look up another NPI →
Also registered at 500 S Henderson St Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Taylor Kramer, PAPhysician Assistant1942858998
Verify Robert Lloyd Ruxer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license J6227Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
50% fewer Medicare Part D claims than the average medical oncology physician in 2024
351 Medicare Part D claims for 81 beneficiaries, against an average of 703 among the 4,230 providers of this specialty who prescribed in Part D. Brand-name drugs were 28% of claims. 68 claims were for opioids.
Most prescribed
- Acyclovir31 claims
- Hydrocodone-Acetaminophen30 claims
- Xarelto24 claims
- Morphine Sulfate Er21 claims
- Cyanocobalamin Injection19 claims
- Anastrozole16 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.
The MIPS final score for 2023 (Medicare payment program): 89.4 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $198.21
6 payments; by number, the most common kind was food and beverage; the largest payer was Tempus AI, Inc. The 3,343 providers of this specialty with any payment received $11,773.47 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.
Robert Lloyd Ruxer among 547 medical oncology physician records in Texas
Robert Lloyd Ruxer, MD is one of 547 medical oncology physician records with a practice address in Texas. 85% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 45% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileNo · 76% of these records are
- Record last updated2021 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RX0202X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Oncology Physician providers in Texas
There are 547 medical oncology physician records in Texas.
All 547 in Texas → Every provider in Fort Worth → Medical Oncology Physician nationwide →
The 8 medical oncology physician records with the nearest ZIP codes
- Bassam Ghabach, M.D.Fort Worth, TX 761041245374180
- Muhammad Isa, M.DFort Worth, TX 761041548284342
- Latha Neerukonda, MDFort Worth, TX 761041215960018
- John Nugent, MDFort Worth, TX 761041083656094
- Mark Redrow, MDFort Worth, TX 761041689615726
- Rachel Theriault, M.D.Ft Worth, TX 761041780822478
- James Mackey, MDSouthlake, TX 760921356388870
- Jessica Hals, D.O.Weatherford, TX 760861013955095
Common questions
What is Robert Lloyd Ruxer, MD's NPI number?
Robert Lloyd Ruxer, MD's National Provider Identifier (NPI) is 1649217647, issued on May 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert Lloyd Ruxer, MD located?
The NPPES record lists a practice address at 500 S Henderson St Ste 200, Fort Worth, TX, 76104. Phone: (817) 413-1500. Providers update this record themselves, so call before visiting.
How can I verify Robert Lloyd Ruxer, MD's license?
NPPES lists Texas license number J6227, 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 Robert Lloyd Ruxer, MD prescribe under Medicare Part D?
In 2024, Robert Lloyd Ruxer, MD had 351 Medicare Part D claims for 81 beneficiaries; the average among medical oncology physician prescribers was 703. Part D covers Medicare prescriptions only.
What is Robert Lloyd Ruxer, MD's MIPS final score?
The 2023 MIPS final score is 89.4 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.