NPPES file of Aug 9, 2026

Tim Bachman, DMD

Endodontics · Tukwila, WA

Tim Bachman, DMD is an endodontics with a practice address in Tukwila, Washington, and NPI 1194948158, issued on Apr 10, 2007. Check the license (Washington 7738, as entered in NPPES) with the Washington board that licenses this profession; 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
1194948158
Name
Tim Bachman
Credential
DMD
Primary taxonomy
Endodontics 1223E0200X
License number
7738 WA
Self-reported in NPPES; status is on the state search
Practice location
411 Strander Blvd Ste 205, Tukwila, WA 98188
Phone
(206) 394-7668
Enumerated
Apr 10, 2007
Record last updated
Oct 12, 2015 (not updated in 11 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 411 Strander Blvd Ste 205

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

  1. Mark Studeny, DDSDentist1467426551

Verify Tim Bachman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license 7738
    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
Find the Washington license search

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55% more Medicare Part D claims than the average endodontics in 2024

188 Medicare Part D claims for 133 beneficiaries, against an average of 121 among the 4,119 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 14 claims were for opioids.

  1. Tim Bachman188
  2. Specialty average121

Most prescribed

  1. Amoxicillin115 claims
  2. Azithromycin33 claims
  3. Hydrocodone-Acetaminophen14 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: $95.86

5 payments; by number, the most common kind was food and beverage; the largest payer was Sonendo Inc. The 2,057 providers of this specialty with any payment received $49,739.86 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Tim Bachman$96
  2. Specialty average$49,740

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

Tim Bachman among 224 endodontics records in Washington

Tim Bachman, DMD is one of 224 endodontics records with a practice address in Washington. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 33% of them.

  • NPI issued2007 · 33% of these records are older, 38% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2015 · 75% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223E0200X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Endodontics providers in Washington

There are 224 endodontics records in Washington.

The 8 endodontics records with the nearest ZIP codes

  1. John Berude, D.D.S., F.I.C.D.Tukwila, WA 981881356447684
  2. Edmund Kwan, D.D.S., M.S.D., P.S.Tukwila, WA 981881558467829
  3. Steven Kwan, D.D.S.Tukwila, WA 981881609155530
  4. James Stephens, D.D.S., M.SC.D.Tukwila, WA 981881548358179
  5. Cesar De Gregorio Gonzalez, DDS, MSDSeattle, WA 981951366870297
  6. Natasha Flake, DDSSeattle, WA 981951538360870
  7. Derrick Wang, D.M.D.Seattle, WA 981951124047550
  8. Kulwant Verraich, DENTISTDes Moines, WA 981981336404789

Common questions

What is Tim Bachman, DMD's NPI number?

Tim Bachman, DMD's National Provider Identifier (NPI) is 1194948158, issued on Apr 10, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Tim Bachman, DMD located?

The NPPES record lists a practice address at 411 Strander Blvd Ste 205, Tukwila, WA, 98188. Phone: (206) 394-7668. Providers update this record themselves, so call before visiting.

How can I verify Tim Bachman, DMD's license?

NPPES lists Washington license number 7738, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Tim Bachman, DMD prescribe under Medicare Part D?

In 2024, Tim Bachman, DMD had 188 Medicare Part D claims for 133 beneficiaries; the average among endodontics prescribers was 121. 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.