Arnbjorn Wollebaek Toset, M.D.
Surgery Physician · West Islip, NY
Arnbjorn Wollebaek Toset, M.D. is a surgery physician with a practice address in West Islip, New York, and NPI 1184877185, issued on Nov 4, 2008. Check the license (New York 258922, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Arnbjorn Wollebaek Toset
- Credential
- M.D.
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 258922 NY
Self-reported in NPPES; status is on the state search - Practice location
- 786 Montauk Hwy, West Islip, NY 11795
- Phone
- (631) 669-3700
- Enumerated
- Nov 4, 2008
- Record last updated
- Apr 4, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (631) 669-0222
- Medicare enrollment
- Enrolled (PECOS I20110329000674); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 2,053 in New York → Look up another NPI →
Also registered at 786 Montauk Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Firas Bridges, MDSurgery Physician1457532996
- Amanda CapizziPhysician Assistant1922643501
- Anthony Capizzi, MDSurgery Physician1427022003
- Keith Durante, MDSurgery Physician1710951397
- Loriann Gross, RN, NPAdult Health Nurse Practitioner1508027012
- Kayla Tricarico, LAC.Acupuncturist1174192470
Verify Arnbjorn Wollebaek Toset 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 258922Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average surgery physician in 2024
12 Medicare Part D claims, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D.
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
- Chs Physician Partners PCRoslyn, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Arnbjorn Wollebaek Toset among 2,053 surgery physician records in New York
Arnbjorn Wollebaek Toset, M.D. 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 2008, is newer than 57% of them.
- NPI issued2008 · 57% of these records are older, 37% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1998 · median 2002 among the 1,212 with a school on file
- Record last updated2017 · 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 Arnbjorn Wollebaek Toset, M.D.'s NPI number?
Arnbjorn Wollebaek Toset, M.D.'s National Provider Identifier (NPI) is 1184877185, issued on Nov 4, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Arnbjorn Wollebaek Toset, M.D. located?
The NPPES record lists a practice address at 786 Montauk Hwy, West Islip, NY, 11795. Phone: (631) 669-3700. Providers update this record themselves, so call before visiting.
How can I verify Arnbjorn Wollebaek Toset, M.D.'s license?
NPPES lists New York license number 258922, 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 Arnbjorn Wollebaek Toset, M.D. prescribe under Medicare Part D?
In 2024, Arnbjorn Wollebaek Toset, M.D. had 12 Medicare Part D claims; 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.