Arsenio Gregorio Lopez, MD
Medical Oncology Physician · El Paso, TX
Arsenio Gregorio Lopez, MD is a medical oncology physician with a practice address in El Paso, Texas, and NPI 1477591493, issued on Jun 3, 2006. Check the license (Texas J9744, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Arsenio Gregorio Lopez
- Credential
- MD
- Primary taxonomy
- Medical Oncology Physician 207RX0202X
- License number
- J9744 TX
Self-reported in NPPES; status is on the state search - Practice location
- 7848 Gateway Blvd E, El Paso, TX 79915
- Phone
- (915) 599-1313
- Enumerated
- Jun 3, 2006
- Record last updated
- Feb 28, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (915) 599-1701
- Medicaid ID
- 000L0353 NM
- Medicare enrollment
- Enrolled (PECOS I20060125000242); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest medical oncology physician records → All 547 in Texas → Look up another NPI →
Also registered at 7848 Gateway Blvd E
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer Armendariz, NPFamily Nurse Practitioner1538309224
- Sylvia Coulehan, N.PFamily Nurse Practitioner1245422518
- Obiageli Ezewuiro, MDHematology & Oncology Physician1518128149
- Jesus Gomez, M.D.Medical Oncology Physician1609873504
- Nanda Gopalan, MDHematology & Oncology Physician1215975321
- Stephanie Han, MDRadiation Oncology Physician1538169388
Verify Arsenio Gregorio Lopez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license J9744Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% more Medicare Part D claims than the average medical oncology physician in 2024
1,237 Medicare Part D claims for 207 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. 69 claims were for opioids.
Most prescribed
- Eliquis102 claims
- Anastrozole78 claims
- Revlimid73 claims
- Letrozole71 claims
- Alendronate Sodium49 claims
- Folic Acid46 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: $228.48
2 payments; by number, the most common kind was food and beverage; the largest payer was Tactile Systems Technology 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.
Bills Medicare through one group practice
- Texas Oncology PAEl Paso, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Arsenio Gregorio Lopez among 547 medical oncology physician records in Texas
Arsenio Gregorio Lopez, 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 fileYes · 76% of these records are
- Graduated1989 · median 2000 among the 414 with a school on file
- Record last updated2008 · 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 El Paso → Medical Oncology Physician nationwide →
The 8 medical oncology physician records with the nearest ZIP codes
- Jesus Gomez, M.D.El Paso, TX 799151609873504
- Zeina Nahleh, M.D.El Paso, TX 799051790742476
- Zening He, MDEl Paso, TX 799021477504611
- Ragene Rivera, MDEl Paso, TX 799021275570004
- Ines Sanchez-Rivera, M.D.El Paso, TX 799021508863408
- Sheeba Tano, DOEl Paso, TX 799021790003077
- Monica Diaz, MDEl Paso, TX 799381316206204
- Mathews George, MDEl Paso, TX 799381902957244
Common questions
What is Arsenio Gregorio Lopez, MD's NPI number?
Arsenio Gregorio Lopez, MD's National Provider Identifier (NPI) is 1477591493, issued on Jun 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Arsenio Gregorio Lopez, MD located?
The NPPES record lists a practice address at 7848 Gateway Blvd E, El Paso, TX, 79915. Phone: (915) 599-1313. Providers update this record themselves, so call before visiting.
How can I verify Arsenio Gregorio Lopez, MD's license?
NPPES lists Texas license number J9744, 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 Arsenio Gregorio Lopez, MD prescribe under Medicare Part D?
In 2024, Arsenio Gregorio Lopez, MD had 1,237 Medicare Part D claims for 207 beneficiaries; the average among medical oncology physician prescribers was 703. Part D covers Medicare prescriptions only.
What is Arsenio Gregorio Lopez, 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.