Tyson Nielsen, MD
Otolaryngology Physician · Boise, ID
Tyson Nielsen, MD is an otolaryngology physician with a practice address in Boise, Idaho, and NPI 1326435249, issued on Apr 17, 2015. Check the license (Idaho M-15604, as entered in NPPES) on the Idaho Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Tyson Nielsen
- Credential
- MD
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License number
- M-15604 ID
Self-reported in NPPES; status is on the state search - Practice location
- 900 N Liberty St Ste 400, Boise, ID 83704
- Phone
- (208) 367-3320
- Enumerated
- Apr 17, 2015
- Record last updated
- Jan 16, 2022
- Fax
- (208) 267-3979
- Medicare enrollment
- Enrolled (PECOS I20210618001913); accepts Medicare assignment
- Medical or professional school
- University Of Washington School Of Medicine, 2015
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 43 in Idaho → Look up another NPI →
Also registered at 900 N Liberty St Ste 400
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shalise AdamsAudiologist1477725158
- Spencer Cheshire, AU.DAudiologist1437320082
- Stanley Harmer, PH.D.Audiologist1124245311
- Lee Ann Hart, CSTSurgical Technologist1871614404
- Seung Yong Ji, MDOtolaryngology Physician1033748660
- Tiffany Kearny, PAPhysician Assistant1033877527
Verify Tyson Nielsen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIdaho Board of Medicine
Search for license M-15604Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
25% more Medicare Part D claims than the average otolaryngology physician in 2024
678 Medicare Part D claims for 247 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 121 claims were for opioids.
Most prescribed
- Levothyroxine Sodium161 claims
- Oxycodone Hcl106 claims
- Omeprazole50 claims
- Chlorhexidine Gluconate47 claims
- Ibuprofen44 claims
- Ondansetron Odt37 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): 71.9 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).
Bills Medicare through one group practice
- Southwest Idaho Ear Nose And ThroatBoise, ID
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tyson Nielsen among 43 otolaryngology physician records in Idaho
Tyson Nielsen, MD is one of 43 otolaryngology physician records with a practice address in Idaho. 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 84% of them.
- NPI issued2015 · 84% of these records are older, 12% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2015 · median 2001 among the 29 with a school on file
- Record last updated2022 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Y00000X and a Idaho practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otolaryngology Physician providers in Idaho
There are 43 otolaryngology physician records in Idaho.
All 43 in Idaho → Every provider in Boise → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- Donald Beasley, MDBoise, ID 837041770573750
- Seung Yong Ji, MDBoise, ID 837041033748660
- Arthur Jones, M.D.Boise, ID 837041659354223
- David Lewis, DOBoise, ID 837041346706520
- Todd Rustad, M.D.Boise, ID 837041306829973
- Matthew Schwarz, M.D.Boise, ID 837041992788434
- John Symms, MDBoise, ID 837041457706228
- Ryan Van De Graaff, MDBoise, ID 837041619067436
Common questions
What is Tyson Nielsen, MD's NPI number?
Tyson Nielsen, MD's National Provider Identifier (NPI) is 1326435249, issued on Apr 17, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Tyson Nielsen, MD located?
The NPPES record lists a practice address at 900 N Liberty St Ste 400, Boise, ID, 83704. Phone: (208) 367-3320. Providers update this record themselves, so call before visiting.
How can I verify Tyson Nielsen, MD's license?
NPPES lists Idaho license number M-15604, as entered by the provider. Search the Idaho Board of Medicine at https://dopl.idaho.gov/bom/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Tyson Nielsen, MD prescribe under Medicare Part D?
In 2024, Tyson Nielsen, MD had 678 Medicare Part D claims for 247 beneficiaries; the average among otolaryngology physician prescribers was 541. Part D covers Medicare prescriptions only.
What is Tyson Nielsen, MD's MIPS final score?
The 2023 MIPS final score is 71.9 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.