Alyssa P. Kessel, MD
Surgery Physician · West Islip, NY
Alyssa P. Kessel, MD is a surgery physician with a practice address in West Islip, New York, and NPI 1306426226, issued on Apr 13, 2021. Check the license (New York 344196, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Alyssa P. Kessel
- Credential
- MD
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 344196 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1000 Montauk Hwy # 11795, West Islip, NY 11795
- Phone
- (631) 376-3000
- Enumerated
- Apr 13, 2021
- Record last updated
- Jul 20, 2026
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 2,053 in New York → Look up another NPI →
Also registered at 1000 Montauk Hwy # 11795
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tobin JosephStudent in an Organized Health Care Education/Training Program1821933680
- Vasanth Selvam, DOStudent in an Organized Health Care Education/Training Program1053007047
Verify Alyssa P. Kessel 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 344196Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% fewer Medicare Part D claims than the average surgery physician in 2024
58 Medicare Part D claims for 37 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 26 claims were for opioids.
Most prescribed
- Oxycodone Hcl16 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.
Alyssa P. Kessel among 2,053 surgery physician records in New York
Alyssa P. Kessel, MD is one of 2,053 surgery physician records with a practice address in New York. 74% 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 97% of them.
- NPI issued2021 · 97% of these records are older, 2% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2026 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
16 surgery physician records list a practice address in West Islip
They are 16 of the 1,107 NPPES records with a practice address in West Islip, and 2,053 surgery physician records in New York.
All 2,053 in New York → Every provider in West Islip → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Molave Adaniel, M.D.West Islip, NY 117951225011331
- Firas Bridges, MDWest Islip, NY 117951457532996
- Anthony Capizzi, MDWest Islip, NY 117951427022003
- Timothy Carter, M.D.West Islip, NY 117951720304074
- Jennifer Castro, M.D.West Islip, NY 117951477718039
- Michael Chu, DOWest Islip, NY 117951275784670
- Edward Cussatti, M.D.West Islip, NY 117951225068216
- Keith Durante, MDWest Islip, NY 117951710951397
Common questions
What is Alyssa P. Kessel, MD's NPI number?
Alyssa P. Kessel, MD's National Provider Identifier (NPI) is 1306426226, issued on Apr 13, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Alyssa P. Kessel, MD located?
The NPPES record lists a practice address at 1000 Montauk Hwy # 11795, West Islip, NY, 11795. Phone: (631) 376-3000. Providers update this record themselves, so call before visiting.
How can I verify Alyssa P. Kessel, MD's license?
NPPES lists New York license number 344196, 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 Alyssa P. Kessel, MD prescribe under Medicare Part D?
In 2024, Alyssa P. Kessel, MD had 58 Medicare Part D claims for 37 beneficiaries; the average among surgery physician prescribers was 147. 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.
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.