NPPES file of Aug 9, 2026

Ines Joan Sanchez-Rivera, M.D.

Medical Oncology Physician · El Paso, TX

Ines Joan Sanchez-Rivera, M.D. is a medical oncology physician with a practice address in El Paso, Texas, and NPI 1508863408, issued on Jul 7, 2005. Check the license (Texas L7874, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1508863408
Name
Ines Joan Sanchez-Rivera
Credential
M.D.
Primary taxonomy
Medical Oncology Physician 207RX0202X
License number
L7874 TX
Self-reported in NPPES; status is on the state search
Practice location
1901 Grandview Ave, El Paso, TX 79902
Phone
(915) 544-6750
Enumerated
Jul 7, 2005
Record last updated
Jan 31, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(915) 532-4259
Medicaid IDs
164984002 TX
52225330 NM
52225330 TX
Medicare enrollment
Enrolled (PECOS I20040629000481); accepts Medicare assignment
Medical or professional school
University Of Puerto Rico School Of Medicine, 1993
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1901 Grandview Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Martha Castillo, R.PH.Pharmacist1073673844
  2. Fred Ekery, M.D.Hematology & Oncology Physician1770524456
  3. Anuradha Gupta, M.D.Radiation Oncology Physician1811939721
  4. Ira Horowitz, M.D.Radiation Oncology Physician1487696498
  5. Nidia Lopez, PAPhysician Assistant1770549750
  6. Maria Marquez, FNPFamily Nurse Practitioner1093378697

Verify Ines Joan Sanchez-Rivera in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license L7874
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2.2 times the Medicare Part D claims of the average medical oncology physician in 2024

1,552 Medicare Part D claims for 252 beneficiaries, against an average of 703 among the 4,230 providers of this specialty who prescribed in Part D. 69 claims were for opioids.

  1. Ines Sanchez-Rivera1,552
  2. Specialty average703

Most prescribed

  1. Anastrozole371 claims
  2. Gabapentin73 claims
  3. Kisqali63 claims
  4. Dexamethasone61 claims
  5. Ibrance56 claims
  6. Eliquis51 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.

  1. Qualityout of 100 · 30% of the final score75.9
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $1,153.40

15 payments; by number, the most common kind was food and beverage; the largest payer was Genmab U.S., 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.

  1. Ines Sanchez-Rivera$1,153
  2. Specialty average$11,773

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

  1. Texas Oncology PAEl Paso, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Ines Joan Sanchez-Rivera among 547 medical oncology physician records in Texas

Ines Joan Sanchez-Rivera, M.D. 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 94% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 76% of these records are
  • Graduated1993 · median 2000 among the 414 with a school on file
  • Record last updated2018 · 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.

The 8 medical oncology physician records with the nearest ZIP codes

  1. Zening He, MDEl Paso, TX 799021477504611
  2. Ragene Rivera, MDEl Paso, TX 799021275570004
  3. Sheeba Tano, DOEl Paso, TX 799021790003077
  4. Zeina Nahleh, M.D.El Paso, TX 799051790742476
  5. Jesus Gomez, M.D.El Paso, TX 799151609873504
  6. Arsenio Lopez, MDEl Paso, TX 799151477591493
  7. Monica Diaz, MDEl Paso, TX 799381316206204
  8. Mathews George, MDEl Paso, TX 799381902957244

Common questions

What is Ines Joan Sanchez-Rivera, M.D.'s NPI number?

Ines Joan Sanchez-Rivera, M.D.'s National Provider Identifier (NPI) is 1508863408, issued on Jul 7, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Ines Joan Sanchez-Rivera, M.D. located?

The NPPES record lists a practice address at 1901 Grandview Ave, El Paso, TX, 79902. Phone: (915) 544-6750. Providers update this record themselves, so call before visiting.

How can I verify Ines Joan Sanchez-Rivera, M.D.'s license?

NPPES lists Texas license number L7874, 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 Ines Joan Sanchez-Rivera, M.D. prescribe under Medicare Part D?

In 2024, Ines Joan Sanchez-Rivera, M.D. had 1,552 Medicare Part D claims for 252 beneficiaries; the average among medical oncology physician prescribers was 703. Part D covers Medicare prescriptions only.

What is Ines Joan Sanchez-Rivera, M.D.'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.