NPPES file of Aug 9, 2026

Timothy Allen King, M.D.

Otolaryngology Physician · Duluth, MN

Timothy Allen King, M.D. is an otolaryngology physician with a practice address in Duluth, Minnesota, and NPI 1992758114, issued on May 18, 2006. Check the license (Minnesota 44561, as entered in NPPES) on the Minnesota Board of Medical Practice; 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
1992758114
Name
Timothy Allen King
Credential
M.D.
Primary taxonomy
Otolaryngology Physician 207Y00000X
License numbers
44561 MN
35656 IA
47103 WI
Self-reported in NPPES; status is on the state search
Practice location
400 E 3RD St, Duluth, MN 55805
Phone
(218) 786-8364
Enumerated
May 18, 2006
Record last updated
Sep 27, 2024
Medicaid ID
0442277 IA
Medicare enrollment
Enrolled (PECOS I20040902001329); accepts Medicare assignment
Medical or professional school
University Of Minnesota, Duluth School Of Medicine, 1999
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 400 E 3RD St

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

  1. Peter Aas, MDHospitalist Physician1063455848
  2. Amina Adil, MDCardiovascular Disease Physician1336482314
  3. Rahul Aggarwal, M.D.Pediatric Critical Care Medicine Physician1336198332
  4. Olubisi Akinseloyin, MDHospitalist Physician1619309010
  5. Glenn Albin, M.DCardiovascular Disease Physician1902851116
  6. David AlexanderDiagnostic Radiology Physician1932135936

Verify Timothy Allen King in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMinnesota Board of Medical Practice
    Search for license 44561
    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 Minnesota 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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2.6 times the Medicare Part D claims of the average otolaryngology physician in 2024

1,391 Medicare Part D claims for 450 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. Brand-name drugs were 2% of claims. 42 claims were for opioids.

  1. Timothy King1,391
  2. Specialty average541

Most prescribed

  1. Fluticasone Propionate401 claims
  2. Ipratropium Bromide207 claims
  3. Mupirocin92 claims
  4. Cephalexin81 claims
  5. Ofloxacin60 claims
  6. Prednisone57 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.

Industry payments in 2024: $13.79

1 payment: food and beverage; the largest payer was Abbvie Inc. The 6,429 providers of this specialty with any payment received $1,922.50 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Timothy King$13.79
  2. Specialty average$1,922.50

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 3 group practices

  1. Medical Associates Clinic P CDubuque, IA
  2. Mercy Specialty ClinicClinton, IA
  3. The Duluth Clinic LtdDuluth, MN

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

Timothy Allen King among 221 otolaryngology physician records in Minnesota

Timothy Allen King, M.D. is one of 221 otolaryngology physician records with a practice address in Minnesota. 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 2006, is newer than 16% of them.

  • NPI issued2006 · 16% of these records are older, 48% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated1999 · median 2006 among the 155 with a school on file
  • Record last updated2024 · 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 207Y00000X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Otolaryngology Physician providers in Minnesota

There are 221 otolaryngology physician records in Minnesota.

The 8 otolaryngology physician records with the nearest ZIP codes

  1. David Choquette, MDDuluth, MN 558051609857101
  2. Andrew Davis, M.D.Duluth, MN 558051750795670
  3. Todd Freeman, MDDuluth, MN 558051639150147
  4. Robert Gruhl, MDDuluth, MN 558051962909549
  5. Sarah ImmelmanDuluth, MN 558051326524455
  6. Elliot Koo, MDDuluth, MN 558051770088031
  7. Heidi L'Esperance, M.D.Duluth, MN 558051639582273
  8. William PortillaDuluth, MN 558051649215674

Common questions

What is Timothy Allen King, M.D.'s NPI number?

Timothy Allen King, M.D.'s National Provider Identifier (NPI) is 1992758114, issued on May 18, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Timothy Allen King, M.D. located?

The NPPES record lists a practice address at 400 E 3RD St, Duluth, MN, 55805. Phone: (218) 786-8364. Providers update this record themselves, so call before visiting.

How can I verify Timothy Allen King, M.D.'s license?

NPPES lists Minnesota license number 44561, as entered by the provider. Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Timothy Allen King, M.D. prescribe under Medicare Part D?

In 2024, Timothy Allen King, M.D. had 1,391 Medicare Part D claims for 450 beneficiaries; the average among otolaryngology physician prescribers was 541. 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.