NPPES file of Aug 9, 2026

Timothy Bruce Alton, M.D.

Orthopaedic Surgery Physician · Renton, WA

Timothy Bruce Alton, M.D. is an orthopaedic surgery physician with a practice address in Renton, Washington, and NPI 1730404286, issued on Mar 27, 2010. Check the license (Washington MD60476247, as entered in NPPES) on the Washington Medical Commission; 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
1730404286
Name
Timothy Bruce Alton
Credential
M.D.
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
License numbers
MD60476247 WA
61416 MN
Self-reported in NPPES; status is on the state search
Practice location
4011 Talbot RD S Ste 300, Renton, WA 98055
Phone
(425) 656-5060
Enumerated
Mar 27, 2010
Record last updated
Oct 4, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(425) 656-5047
Medicare enrollment
Enrolled (PECOS I20170306002605); accepts Medicare assignment
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 4011 Talbot RD S Ste 300

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

  1. Ian Anderson, ATCAthletic Trainer1821508268
  2. Brooke Angelo, PA-CSurgical Physician Assistant1477096535
  3. Jessica Bohn, ARNPFamily Nurse Practitioner1457175820
  4. Prashoban Bremjit, M.D.Orthopaedic Surgery Physician1699162289
  5. Patrick Czaplicki, PA-CSurgical Physician Assistant1992135545
  6. Shane Dowling, PA-CSurgical Physician Assistant1700336120

Verify Timothy Bruce Alton in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD60476247
    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 Washington 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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62% more Medicare Part D claims than the average orthopaedic surgery physician in 2024

560 Medicare Part D claims for 236 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. 286 claims were for opioids.

  1. Timothy Alton560
  2. Specialty average346

Most prescribed

  1. Oxycodone Hcl214 claims
  2. Amoxicillin113 claims
  3. Tramadol Hcl42 claims
  4. Meloxicam38 claims
  5. Clindamycin Hcl36 claims
  6. Hydrocodone-Acetaminophen20 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: $369,994.41

304 payments; by number, the most common kind was food and beverage; the largest payer was Medical Device Business Services, Inc. The 15,003 providers of this specialty with any payment received $23,022.89 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Timothy Alton$369,994
  2. Specialty average$23,023

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. Proliance Surgeons Inc P SRenton, WA
  2. Select Outpatient Services IncGlenview, IL
  3. Select Rehabilitation, LLCGlenview, IL

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

Timothy Bruce Alton among 656 orthopaedic surgery physician records in Washington

Timothy Bruce Alton, M.D. is one of 656 orthopaedic surgery physician records with a practice address in Washington. 67% 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 73% of them.

  • NPI issued2010 · 73% of these records are older, 25% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2010 · median 2004 among the 385 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 207X00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthopaedic Surgery Physician providers in Washington

There are 656 orthopaedic surgery physician records in Washington.

The 8 orthopaedic surgery physician records with the nearest ZIP codes

  1. William Barrett, M.D.Renton, WA 980551528001682
  2. Prashoban Bremjit, M.D.Renton, WA 980551699162289
  3. Susan Cero, M.D.Renton, WA 980551548214984
  4. William Hannay, M.D.Renton, WA 980551093240582
  5. John Hendrickson, M.D.Renton, WA 980551154390318
  6. Christopher Howe, MDRenton, WA 980551467562421
  7. John Howlett, MDRenton, WA 980551962512947
  8. Fredrick Huang, M.D.Renton, WA 980551972572469

Common questions

What is Timothy Bruce Alton, M.D.'s NPI number?

Timothy Bruce Alton, M.D.'s National Provider Identifier (NPI) is 1730404286, issued on Mar 27, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Timothy Bruce Alton, M.D. located?

The NPPES record lists a practice address at 4011 Talbot RD S Ste 300, Renton, WA, 98055. Phone: (425) 656-5060. Providers update this record themselves, so call before visiting.

How can I verify Timothy Bruce Alton, M.D.'s license?

NPPES lists Washington license number MD60476247, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Timothy Bruce Alton, M.D. prescribe under Medicare Part D?

In 2024, Timothy Bruce Alton, M.D. had 560 Medicare Part D claims for 236 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. 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.