NPPES file of Aug 9, 2026

Alexander Daniel Suarez, MD

Neurological Surgery Physician · San Francisco, CA

Alexander Daniel Suarez, MD is a neurological surgery physician with a practice address in San Francisco, California, and NPI 1083110290, issued on Apr 5, 2018. Check the license (California A201319, as entered in NPPES) on the Medical Board of California; 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
1083110290
Name
Alexander Daniel Suarez
Credential
MD
Primary taxonomy
Neurological Surgery Physician 207T00000X
License number
A201319 CA
Self-reported in NPPES; status is on the state search
Practice location
400 Parnassus Ave # A811, San Francisco, CA 94143
Phone
(415) 353-7500
Enumerated
Apr 5, 2018
Record last updated
Mar 20, 2025
Medicare enrollment
Enrolled (PECOS I20250416002549); accepts Medicare assignment
Medical or professional school
Perelman School Of Med At The University Of Pennsylvania, 2018
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 400 Parnassus Ave # A811

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

  1. Iahn Cajigas, M.D, PH.D.Neurological Surgery Physician1053730036
  2. David Segar, M.D.Neurological Surgery Physician1356703680

Verify Alexander Daniel Suarez in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A201319
    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 California license search

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Industry payments in 2024: $1,896.66

10 payments; by number, the most common kind was travel and lodging; the largest payer was Medical Device Business Services, Inc. The 5,377 providers of this specialty with any payment received $14,925.58 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Alexander Suarez$1,897
  2. Specialty average$14,926

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. Ucsf Medical Group Business ServicesSan Francisco, CA

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

Alexander Daniel Suarez among 929 neurological surgery physician records in California

Alexander Daniel Suarez, MD is one of 929 neurological surgery physician records with a practice address in California. 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 2018, is newer than 90% of them.

  • NPI issued2018 · 90% of these records are older, 7% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2018 · median 2005 among the 612 with a school on file
  • Record last updated2025 · 55% 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 California 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 California

There are 929 neurological surgery physician records in California.

The 8 neurological surgery physician records with the nearest ZIP codes

  1. Manish Aghi, MD PHDSan Francisco, CA 941431689647778
  2. Christopher Ames, MDSan Francisco, CA 941431265485155
  3. Mitchel Berger, MDSan Francisco, CA 941431538117981
  4. Nicholas Butowski, MDSan Francisco, CA 941431184681009
  5. Susan Chang, MDSan Francisco, CA 941431346299518
  6. Nalin Gupta, MDSan Francisco, CA 941431811955438
  7. Evren Keles, M.D.San Francisco, CA 941431407872674
  8. Praveen Mummaneni, M.D.San Francisco, CA 941431407960099

Common questions

What is Alexander Daniel Suarez, MD's NPI number?

Alexander Daniel Suarez, MD's National Provider Identifier (NPI) is 1083110290, issued on Apr 5, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Alexander Daniel Suarez, MD located?

The NPPES record lists a practice address at 400 Parnassus Ave # A811, San Francisco, CA, 94143. Phone: (415) 353-7500. Providers update this record themselves, so call before visiting.

How can I verify Alexander Daniel Suarez, MD's license?

NPPES lists California license number A201319, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. 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.