Registry data as of Aug 27, 2026

Samuel Ciricillo, M.D.

Neurological Surgery Physician · Sacramento, CA

Samuel Ciricillo, M.D. is a neurological surgery physician with a practice address in Sacramento, California, and NPI 1841305554, issued on Aug 20, 2006. Check the license on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1841305554
Name
Samuel Ciricillo
Credential
M.D.
Primary taxonomy
Neurological Surgery Physician 207T00000X
Practice location
2800 L St, Sacramento, CA 95816
Phone
(916) 454-6850
Enumerated
Aug 20, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 2800 L St

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

  1. Richard Atkinson, MDNeurology Physician1154344992
  2. William Au, M.D.Neurology Physician1457375321
  3. Richard Axelrod, M.D.Cardiovascular Disease Physician1437147923
  4. Sarah Chan, M.D.Diagnostic Radiology Physician1437353125
  5. Richard Ericson, MDCardiovascular Disease Physician1649314055
  6. Rosemary Forster, PASurgical Physician Assistant1043321565

Verify Samuel Ciricillo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of CaliforniaCheck 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

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

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

66% fewer Medicare Part D claims than the average neurological surgery physician in 2024

65 Medicare Part D claims for 27 beneficiaries, against an average of 189 among the 4,152 providers of this specialty who prescribed in Part D.

  1. Samuel Ciricillo65
  2. Specialty average189

Most prescribed

  1. Levetiracetam14 claims
  2. Dexamethasone12 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.

One hospital or facility affiliation

  1. Sutter Valley Medical FoundationSacramento, CA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Neurological Surgery Physician providers in California

There are 885 neurological surgery physician records in California.

Other neurological surgery physician records in California

  1. Mohamad Abbass, MDStanford, CA1679492151
  2. Samy Abdou, MDSan Diego, CA1215085006
  3. Kumar Abhinav, BSC MBBS, FRCS(SN)Stanford, CA1003331000
  4. Moustapha Abou-Samra, MDVentura, CA1194719807
  5. Bret Abshire, M.D.Murrieta, CA1992741912
  6. Deyaaldeen Abu Reesh, MDPalo Alto, CA1073201521
  7. Imad Abumeri, M.D.Bakersfield, CA1295732980
  8. Achal Achrol, M.D.Loma Linda, CA1275783276
  9. Geoffrey Adey, MDWalnut Creek, CA1447362520
  10. John Adler, MDStanford, CA1780736199

Common questions

What is Samuel Ciricillo, M.D.'s NPI number?

Samuel Ciricillo, M.D.'s National Provider Identifier (NPI) is 1841305554, issued on Aug 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Samuel Ciricillo, M.D. located?

The NPPES record lists a practice address at 2800 L St, Sacramento, CA, 95816. Phone: (916) 454-6850. Providers update this record themselves, so call before visiting.

How can I verify Samuel Ciricillo, M.D.'s license?

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.

How much does Samuel Ciricillo, M.D. prescribe under Medicare Part D?

In 2024, Samuel Ciricillo, M.D. had 65 Medicare Part D claims for 27 beneficiaries; the average among neurological surgery physician prescribers was 189. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.