Gregory Smith, DO
Anesthesiology Physician · Wantagh, NY
Gregory Smith, DO is an anesthesiology physician with a practice address in Wantagh, New York, and NPI 1124414370, issued on Apr 14, 2015. Check the license (New York 295025, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Gregory Smith
- Credential
- DO
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 295025 NY
Self-reported in NPPES; status is on the state search - Practice location
- 567 Sand Hill RD, Wantagh, NY 11793
- Phone
- (516) 417-3535
- Enumerated
- Apr 14, 2015
- Record last updated
- Mar 2, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20190715002743); accepts Medicare assignment
- Medical or professional school
- New York College Of Osteo Medicine Of New York Institute Of Technology, 2015
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 5,062 in New York → Look up another NPI →
Verify Gregory Smith in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 295025Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $22.80
1 payment: food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Anesthesia Group OF Albany, PCAlbany, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gregory Smith among 5,062 anesthesiology physician records in New York
Gregory Smith, DO is one of 5,062 anesthesiology physician records with a practice address in New York. 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 2015, is newer than 77% of them.
- NPI issued2015 · 77% of these records are older, 21% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2015 · median 2006 among the 3,612 with a school on file
- Record last updated2020 · 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 207L00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anesthesiology Physician providers in New York
There are 5,062 anesthesiology physician records in New York.
All 5,062 in New York → Every provider in Wantagh → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Rishimani Adsumelli, M.D.Stony Brook, NY 117941417991860
- Tazeen Beg, M.D.Stony Brook, NY 117941114961562
- Helene Benveniste, M.D.Stony Brook, NY 117941952346561
- Christine Cokinos, M.D.Stony Brook, NY 117941205871811
- Mwata Dyson, M.D.Stony Brook, NY 117941770530479
- Andrew Feit, M.D.Stony Brook, NY 117941861498701
- Loreta Grecu, MDStony Brook, NY 117941831163039
- Martin Griffel, M.D.Stony Brook, NY 117941326040874
Common questions
What is Gregory Smith, DO's NPI number?
Gregory Smith, DO's National Provider Identifier (NPI) is 1124414370, issued on Apr 14, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Smith, DO located?
The NPPES record lists a practice address at 567 Sand Hill RD, Wantagh, NY, 11793. Phone: (516) 417-3535. Providers update this record themselves, so call before visiting.
How can I verify Gregory Smith, DO's license?
NPPES lists New York license number 295025, 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.
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.