NPPES file of Aug 9, 2026

Spiros Hiotis, M.D.

Surgical Oncology Physician · New York, NY

Spiros Hiotis, M.D. is a surgical oncology physician with a practice address in New York, New York, and NPI 1235123027, issued on Sep 7, 2005. Check the license (New York 214257, as entered in NPPES) on the NYS Education Department, Office of the Professions; 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
1235123027
Name
Spiros Hiotis
Credential
M.D.
Primary taxonomy
Surgical Oncology Physician 2086X0206X
License number
214257 NY
Self-reported in NPPES; status is on the state search
Practice location
1 Gustave L Levy PL, New York, NY 10029
Phone
(212) 241-2891
Enumerated
Sep 7, 2005
Record last updated
Jan 22, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(212) 241-1572
Medicare enrollment
Enrolled (PECOS I20050211000023); accepts Medicare assignment
Medical or professional school
University Of Maryland School Of Medicine, 1992
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.
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Also registered at 1 Gustave L Levy PL

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

  1. Lila Abassi, M.D.Hospitalist Physician1871886606
  2. Erin AbbottStudent in an Organized Health Care Education/Training Program1699587170
  3. Ghadi AbboudDiagnostic Radiology Physician1740936822
  4. Richard Abel, M.D.Anesthesiology Physician1508148016
  5. Jessica Ables, M.D., PH.D.Psychiatry Physician1437543352
  6. Grant AbrahamsonStudent in an Organized Health Care Education/Training Program1194512590

Verify Spiros Hiotis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 214257    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 New York 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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68% fewer Medicare Part D claims than the average surgical oncology physician in 2024

28 Medicare Part D claims for 20 beneficiaries, against an average of 87 among the 1,237 providers of this specialty who prescribed in Part D.

  1. Spiros Hiotis28
  2. Specialty average87

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.

Bills Medicare through one group practice

  1. Icahn School OF Medicine AT Mount SinaiNew York, NY

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

Surgical Oncology Physician providers in New York

There are 209 surgical oncology physician records in New York.

All 209 in New York → Every provider in New York →

Other surgical oncology physician records in New York

  1. Sherif Abdel-Misih, M.D.Stony Brook, NY1255501250
  2. Adeniyi Aderibigbe, MBCHBNew York, NY1417610254
  3. Mohammad Adileh, MBBCHNew York, NY1467984591
  4. Scott Albert, MDSyracuse, NY1982851176
  5. Jose Alberty-Oller, M.D.Staten Island, NY1205021672
  6. Dmitri Alden, M.D.New York, NY1417928698
  7. Peter Allen, MDNew York, NY1144211905
  8. John Allendorf, M.D.Mineola, NY1740364397
  9. David Anderson, MDNew York, NY1104084441
  10. Andrew Ashikari, MD FACSSleepy Hollow, NY1053331397

Common questions

What is Spiros Hiotis, M.D.'s NPI number?

Spiros Hiotis, M.D.'s National Provider Identifier (NPI) is 1235123027, issued on Sep 7, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Spiros Hiotis, M.D. located?

The NPPES record lists a practice address at 1 Gustave L Levy PL, New York, NY, 10029. Phone: (212) 241-2891. Providers update this record themselves, so call before visiting.

How can I verify Spiros Hiotis, M.D.'s license?

NPPES lists New York license number 214257, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Spiros Hiotis, M.D. prescribe under Medicare Part D?

In 2024, Spiros Hiotis, M.D. had 28 Medicare Part D claims for 20 beneficiaries; the average among surgical oncology physician prescribers was 87. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.