NPPES file of Aug 9, 2026

Tyler Sorensen, M.D.

Ophthalmology Physician · Great Falls, MT

Tyler Sorensen, M.D. is an ophthalmology physician with a practice address in Great Falls, Montana, and NPI 1447550975, issued on Nov 1, 2010. Check the license (Montana 41039, as entered in NPPES) on the Montana Board of Medical Examiners; 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
1447550975
Name
Tyler Sorensen
Credential
M.D.
Primary taxonomy
Ophthalmology Physician 207W00000X
License numbers
41039 MT
R71952 AZ
Self-reported in NPPES; status is on the state search
Practice location
3000 15TH Ave S, Great Falls, MT 59405
Phone
(406) 454-2171
Enumerated
Nov 1, 2010
Record last updated
Sep 29, 2016 (not updated in 10 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20140501001548); accepts Medicare assignment
Medical or professional school
University Of Utah School Of Medicine, 2010
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 3000 15TH Ave S

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

  1. John Avery, MDOrthopaedic Surgery Physician1821099706
  2. Osama Ben Hameid, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1205786829
  3. Nicholas Bonfilio, MDOrthopaedic Surgery Physician1790787372
  4. Michael Bryant, DOOrthopaedic Surgery Physician1285845248
  5. David Crossley, PA-CSurgical Physician Assistant1285606756
  6. Maria Gee, P.T.Physical Therapist1346456910

Verify Tyler Sorensen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMontana Board of Medical Examiners
    Search for license 41039
    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 Montana 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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42% fewer Medicare Part D claims than the average ophthalmology physician in 2024

878 Medicare Part D claims for 180 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.

  1. Tyler Sorensen878
  2. Specialty average1,518

Most prescribed

  1. Latanoprost366 claims
  2. Timolol Maleate90 claims
  3. Dorzolamide-Timolol63 claims
  4. Ofloxacin58 claims
  5. Prednisolone Acetate49 claims
  6. Ketorolac Tromethamine37 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.

Bills Medicare through one group practice

  1. Ihc Health Services IncBountiful, UT

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

Tyler Sorensen among 65 ophthalmology physician records in Montana

Tyler Sorensen, M.D. is one of 65 ophthalmology physician records with a practice address in Montana. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 82% of them.

  • NPI issued2010 · 82% of these records are older, 14% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2010 · median 1998 among the 38 with a school on file
  • Record last updated2016 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Ophthalmology Physician providers in Montana

There are 65 ophthalmology physician records in Montana.

The 8 ophthalmology physician records with the nearest ZIP codes

  1. David Boes, MDGreat Falls, MT 594051487655379
  2. Thomas Matsko, MDGreat Falls, MT 594051093824179
  3. Mark Ozog, MDGreat Falls, MT 594051124106786
  4. Allen Beardsley, M.D.Havre, MT 595011366414823
  5. Marc Whitacre, M.D.Havre, MT 595011861424087
  6. Marta King, MDMiles City, MT 593011861594970
  7. Thomas Berbos, MDHelena, MT 596011710963517
  8. Janson Rigby, DOHelena, MT 596011538622626

Common questions

What is Tyler Sorensen, M.D.'s NPI number?

Tyler Sorensen, M.D.'s National Provider Identifier (NPI) is 1447550975, issued on Nov 1, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Tyler Sorensen, M.D. located?

The NPPES record lists a practice address at 3000 15TH Ave S, Great Falls, MT, 59405. Phone: (406) 454-2171. Providers update this record themselves, so call before visiting.

How can I verify Tyler Sorensen, M.D.'s license?

NPPES lists Montana license number 41039, as entered by the provider. Search the Montana Board of Medical Examiners at https://ebiz.mt.gov/POL/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Tyler Sorensen, M.D. prescribe under Medicare Part D?

In 2024, Tyler Sorensen, M.D. had 878 Medicare Part D claims for 180 beneficiaries; the average among ophthalmology physician prescribers was 1,518. 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.