NPPES file of Aug 9, 2026

Alejandro Esteban Mercado Santori

Neurological Surgery Physician · Canton, OH

Alejandro Esteban Mercado Santori is a neurological surgery physician with a practice address in Canton, Ohio, and NPI 1467033027, issued on Apr 15, 2021. Check the license (Ohio 35.153411, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1467033027
Name
Alejandro Esteban Mercado Santori
Primary taxonomy
Neurological Surgery Physician 207T00000X
License number
35.153411 OH
Self-reported in NPPES; status is on the state search
Practice location
1320 Mercy Dr NW, Canton, OH 44708
Phone
(330) 489-1000
Enumerated
Apr 15, 2021
Record last updated
Aug 4, 2025
Fax
(330) 489-1000
Medicare enrollment
Enrolled (PECOS I20250922002477); accepts Medicare assignment
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 1320 Mercy Dr NW

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

  1. Christina Adams, NURSE PRACTITIONERFamily Nurse Practitioner1194231316
  2. Patricia AdamsOccupational Therapy Assistant1588875744
  3. Debbie Adamsshumaker, M.A.Speech-Language Pathologist1205048923
  4. Laura Albrecht, D.D.S.Dentist1073964276
  5. Melissa AlexRegistered Dietitian1831796655
  6. Tammy Alverson, M.D.Family Medicine Physician1760558092

Verify Alejandro Esteban Mercado Santori in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersState Medical Board of Ohio
    Search for license 35.153411
    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 Ohio 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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One hospital affiliation

  1. Cleveland ClinicCleveland, OH · Acute Care Hospitals4 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Alejandro Esteban Mercado Santori among 357 neurological surgery physician records in Ohio

Alejandro Esteban Mercado Santori is one of 357 neurological surgery physician records with a practice address in Ohio. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 92% of them.

  • NPI issued2021 · 92% of these records are older, 5% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2003 · median 2006 among the 228 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 207T00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurological Surgery Physician providers in Ohio

There are 357 neurological surgery physician records in Ohio.

The 8 neurological surgery physician records with the nearest ZIP codes

  1. Kristine Dziurzynski, M.D.Canton, OH 447081982669065
  2. Jean-Claude Tabet, M.D.Canton, OH 447081225092208
  3. Mark Weiner, M.D.Canton, OH 447081811946080
  4. Joel Siegal, MDGalion, OH 448331548243009
  5. Eric Bialaski, DOSandusky, OH 448701144509274
  6. Dale Braun, M.D.Sandusky, OH 448701457352080
  7. Daniel Elskens, MDSandusky, OH 448701477661114
  8. Bohdan Chopko, PHD MDMansfield, OH 449031932183332

Common questions

What is Alejandro Esteban Mercado Santori's NPI number?

Alejandro Esteban Mercado Santori's National Provider Identifier (NPI) is 1467033027, issued on Apr 15, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Alejandro Esteban Mercado Santori located?

The NPPES record lists a practice address at 1320 Mercy Dr NW, Canton, OH, 44708. Phone: (330) 489-1000. Providers update this record themselves, so call before visiting.

How can I verify Alejandro Esteban Mercado Santori's license?

NPPES lists Ohio license number 35.153411, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.