NPPES file of Aug 9, 2026

Cuper Martinez-Santibanez, MD

Internal Medicine Physician · West Valley City, UT

Cuper Martinez-Santibanez, MD is an internal medicine physician with a practice address in West Valley City, Utah, and NPI 1891238481, issued on Nov 30, 2016. Check the license (Utah 10261485-1205, as entered in NPPES) on the Utah Medical Licensing Board; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1891238481
Name
Cuper Martinez-Santibanez
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
10261485-1205 UT
Self-reported in NPPES; status is on the state search
Practice location
3460 S Pioneer Pkwy, West Valley City, UT 84120
Phone
(801) 783-5011
Enumerated
Nov 30, 2016
Record last updated
Jul 15, 2025
Fax
(801) 746-3734
Medicare enrollment
Enrolled (PECOS I20170607000686); accepts Medicare assignment
Medical or professional school
Ponce School Of Medicine, 2017
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.
Download card Updates feed

Verify Cuper Martinez-Santibanez in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersUtah Medical Licensing Board
    Search for license 10261485-1205
    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 Utah 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

6% fewer Medicare Part D claims than the average internal medicine physician in 2024

2,982 Medicare Part D claims for 217 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 121 claims were for opioids.

  1. Cuper Martinez-Santibanez2,982
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium131 claims
  2. Prednisone86 claims
  3. Lisinopril80 claims
  4. Metformin Hcl73 claims
  5. Levothyroxine Sodium71 claims
  6. Omeprazole67 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: $62.54

3 payments; by number, the most common kind was food and beverage; the largest payer was Inspire Medical Systems, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Cuper Martinez-Santibanez$62.54
  2. Specialty average$1,303.06

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 3 group practices

  1. Granger Medical Clinic PCWest Valley City, UT
  2. Ihc Health Services IncProvo, UT
  3. Utah Regional Hospitalists LLCSalt Lake City, UT

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

Cuper Martinez-Santibanez among 664 internal medicine physician records in Utah

Cuper Martinez-Santibanez, MD is one of 664 internal medicine physician records with a practice address in Utah. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 68% of them.

  • NPI issued2016 · 68% of these records are older, 31% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated2017 · median 2007 among the 354 with a school on file
  • Record last updated2025 · 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 207R00000X and a Utah practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

7 internal medicine physician records list a practice address in West Valley City

They are 7 of the 773 NPPES records with a practice address in West Valley City, and 664 internal medicine physician records in Utah.

The 8 internal medicine physician records with the nearest ZIP codes

  1. J Bane, MDWest Valley City, UT 841201477584837
  2. Stephen Barlow, MDSalt Lake City, UT 841201235322470
  3. Keith Harrington, MDSalt Lake City, UT 841201952368789
  4. Warren Stack, MDWest Valley City, UT 841201013088814
  5. Kathryn Casull, MDWest Valley City, UT 841191831256635
  6. Roy Gandolfi, MDWest Valley City, UT 841191740211101
  7. Gloria Gonzales, MDWest Valley City, UT 841191942235916
  8. Martha Humphrey, M.D.Salt Lake City, UT 841211295065886

Common questions

What is Cuper Martinez-Santibanez, MD's NPI number?

Cuper Martinez-Santibanez, MD's National Provider Identifier (NPI) is 1891238481, issued on Nov 30, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Cuper Martinez-Santibanez, MD located?

The NPPES record lists a practice address at 3460 S Pioneer Pkwy, West Valley City, UT, 84120. Phone: (801) 783-5011. Providers update this record themselves, so call before visiting.

How can I verify Cuper Martinez-Santibanez, MD's license?

NPPES lists Utah license number 10261485-1205, as entered by the provider. Search the Utah Medical Licensing Board at https://secure.utah.gov/llv/search/index.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Cuper Martinez-Santibanez, MD prescribe under Medicare Part D?

In 2024, Cuper Martinez-Santibanez, MD had 2,982 Medicare Part D claims for 217 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.