Trenton James Tollefson, M.D.
Neurology Physician · Rochester, NY
Trenton James Tollefson, M.D. is a neurology physician with a practice address in Rochester, New York, and NPI 1770872707, issued on Mar 30, 2011. Check the license (New York 278292, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Trenton James Tollefson
- Credential
- M.D.
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- 278292 NY
Self-reported in NPPES; status is on the state search - Practice location
- 919 Westfall RD Ste 220, Rochester, NY 14618
- Phone
- (585) 341-7500
- Enumerated
- Mar 30, 2011
- Record last updated
- Jul 6, 2023
- Fax
- (585) 756-2311
- Medicare enrollment
- Enrolled (PECOS I20170517001635); accepts Medicare assignment
- Medical or professional school
- University Of Minnesota Medical School, 2011
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 1,778 in New York → Look up another NPI →
Also registered at 919 Westfall RD Ste 220
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Emily Pratt, PAPhysician Assistant1124862982
- Hannah Quinn, NPAdult Health Nurse Practitioner1750904520
- Aida Santiago, AGPCNP-BCAdult Health Nurse Practitioner1871999623
Verify Trenton James Tollefson 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 278292Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
52% more Medicare Part D claims than the average neurology physician in 2024
2,080 Medicare Part D claims for 145 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Most prescribed
- Levetiracetam213 claims
- Lamotrigine180 claims
- Clobazam166 claims
- Lacosamide159 claims
- Clonazepam119 claims
- Topiramate97 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 76.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
6 hospitals and group practices
- St James HospitalHornell, NY · Acute Care Hospitals3 of 5 stars
- Canton-Potsdam HospitalPotsdam, NY · Acute Care Hospitals2 of 5 stars
- Mary Imogene Bassett HospitalCooperstown, NY
- The Frederick Ferris Thompson HospitalCanandaigua, NY
- U OF R Neurology DepartmentRochester, NY
- University OF RochesterRochester, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Trenton James Tollefson among 1,778 neurology physician records in New York
Trenton James Tollefson, M.D. is one of 1,778 neurology physician records with a practice address in New York. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 68% of them.
- NPI issued2011 · 68% of these records are older, 29% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2011 · median 2004 among the 1,238 with a school on file
- Record last updated2023 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in New York
There are 1,778 neurology physician records in New York.
All 1,778 in New York → Every provider in Rochester → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- James Azurin, MD MSRochester, NY 146181932182649
- Richard Barbano, MDRochester, NY 146181114953924
- Kevin Biglan, MDRochester, NY 146181306880125
- Michael Dunn, M.D.Rochester, NY 146181780672592
- Giuseppe Erba, MDRochester, NY 146181518998335
- David GillRochester, NY 146181124043302
- Megan Hyland, M.D.Rochester, NY 146181588778955
- Karl Kieburtz, MDRochester, NY 146181619081122
Common questions
What is Trenton James Tollefson, M.D.'s NPI number?
Trenton James Tollefson, M.D.'s National Provider Identifier (NPI) is 1770872707, issued on Mar 30, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Trenton James Tollefson, M.D. located?
The NPPES record lists a practice address at 919 Westfall RD Ste 220, Rochester, NY, 14618. Phone: (585) 341-7500. Providers update this record themselves, so call before visiting.
How can I verify Trenton James Tollefson, M.D.'s license?
NPPES lists New York license number 278292, 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 Trenton James Tollefson, M.D. prescribe under Medicare Part D?
In 2024, Trenton James Tollefson, M.D. had 2,080 Medicare Part D claims for 145 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.
What is Trenton James Tollefson, M.D.'s MIPS final score?
The 2023 MIPS final score is 76.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.