NPPES file of Aug 9, 2026

Thomas J. Bullock, MD

Epilepsy Physician · Bellevue, WA

Thomas J. Bullock, MD is an epilepsy physician with a practice address in Bellevue, Washington, and NPI 1578907671, issued on Apr 20, 2013. Check the license (Washington 1578907671, 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
1578907671
Name
Thomas J. Bullock
Credential
MD
Primary taxonomy
Epilepsy Physician 2084E0001X
License numbers
1578907671 WA
61345139 WA
DR.0058235 CO
BP10047662 TX
Self-reported in NPPES; status is on the state search
Practice location
1135 116TH Ave NE Ste 500, Bellevue, WA 98004
Phone
(801) 699-8936
Enumerated
Apr 20, 2013
Record last updated
Oct 30, 2023
Medicaid ID
9000149868 CO
Medicare enrollment
Enrolled (PECOS I20230905000873); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 1135 116TH Ave NE Ste 500

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

  1. Jonathan Choi, M.D.Neurological Surgery Physician1982862942
  2. Vanessa Clark, PAPhysician Assistant1932681764
  3. Chelsea Donnet, MDNeurology Physician1811573462
  4. John Eaton, MDEpilepsy Physician1437618501
  5. Kate KennedyNurse Practitioner1245309442
  6. Zachary Robateau, MDNeurology Physician1699304451

Verify Thomas J. Bullock in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license 1578907671
    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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52% fewer Medicare Part D claims than the average epilepsy physician in 2024

450 Medicare Part D claims for 71 beneficiaries, against an average of 934 among the 476 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.

  1. Thomas Bullock450
  2. Specialty average934

Most prescribed

  1. Levetiracetam124 claims
  2. Lamotrigine70 claims
  3. Lacosamide40 claims
  4. Clobazam33 claims
  5. Lamotrigine Er30 claims
  6. Primidone15 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: $6,087.87

43 payments; by number, the most common kind was food and beverage; the largest payer was Ucb, Inc. The 345 providers of this specialty with any payment received $6,278.39 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Thomas Bullock$6,087.87
  2. Specialty average$6,278.39

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

Bills Medicare through 2 group practices

  1. King County Public Hospital District NO 2Kirkland, WA
  2. Overlake Medical Clinics LLCBellevue, WA

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

Thomas J. Bullock among 20 epilepsy physician records in Washington

Thomas J. Bullock, MD is one of 20 epilepsy physician records with a practice address in Washington. 100% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 50% of them.

  • NPI issued2013 · 50% of these records are older, 45% newer
  • In a Medicare fileYes · 100% of these records are
  • In the CMS Doctors and Clinicians fileYes · 100% of these records are
  • Graduated2013 · median 2009 among the 20 with a school on file
  • Record last updated2023 · 0% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084E0001X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Epilepsy Physician providers in Washington

There are 20 epilepsy physician records in Washington.

The 8 epilepsy physician records with the nearest ZIP codes

  1. John Eaton, MDBellevue, WA 980041437618501
  2. Denise Chen, MDSeattle, WA 981041437504784
  3. Noah Eby, MDSeattle, WA 981041295364123
  4. Behnaz EsmaeiliSeattle, WA 981041487066627
  5. Shahin Hakimian, MDSeattle, WA 981041518047505
  6. Nausheen Mahmood, MDSeattle, WA 981041013408970
  7. Wolfgang Muhlhofer, MDSeattle, WA 981041699087205
  8. Nicholas PoolosSeattle, WA 981041205916277

Common questions

What is Thomas J. Bullock, MD's NPI number?

Thomas J. Bullock, MD's National Provider Identifier (NPI) is 1578907671, issued on Apr 20, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Thomas J. Bullock, MD located?

The NPPES record lists a practice address at 1135 116TH Ave NE Ste 500, Bellevue, WA, 98004. Phone: (801) 699-8936. Providers update this record themselves, so call before visiting.

How can I verify Thomas J. Bullock, MD's license?

NPPES lists Washington license number 1578907671, 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 Thomas J. Bullock, MD prescribe under Medicare Part D?

In 2024, Thomas J. Bullock, MD had 450 Medicare Part D claims for 71 beneficiaries; the average among epilepsy physician prescribers was 934. 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.