Thomas J. Grabowski, MD
Neurology Physician · Seattle, WA
Thomas J. Grabowski, MD is a neurology physician with a practice address in Seattle, Washington, and NPI 1033104252, issued on Sep 14, 2005. Check the license (Washington MD60064125, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Thomas J. Grabowski
- Credential
- MD
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- MD60064125 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1959 NE Pacific St, Seattle, WA 98195
- Phone
- (206) 598-7688
- Enumerated
- Sep 14, 2005
- Record last updated
- Nov 8, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicaid ID
- 1033104252 WA
- Medicare enrollment
- Enrolled (PECOS I20090331000358); accepts Medicare assignment
- Medical or professional school
- Vanderbilt University School Of Medicine, 1986
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 489 in Washington → Look up another NPI →
Also registered at 1959 NE Pacific St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Benjamin AaronsonPsychologist1497108880
- Laith Abandeh, MDPediatric Radiology Physician1609404243
- Rebecca AbayInternal Medicine Physician1528565520
- Gifti Abbo, MDStudent in an Organized Health Care Education/Training Program1316688989
- Nandini AbburiNeurology Physician1730618349
- Mohamed AbdelmotlebDiagnostic Radiology Physician1134892656
Verify Thomas J. Grabowski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD60064125Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
32% fewer Medicare Part D claims than the average neurology physician in 2024
931 Medicare Part D claims for 108 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D.
Most prescribed
- Donepezil Hcl354 claims
- Memantine Hcl188 claims
- Escitalopram Oxalate87 claims
- Quetiapine Fumarate54 claims
- Rivastigmine54 claims
- Sertraline Hcl47 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 MIPS final score for 2023 (Medicare payment program): 93.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $30.92
1 payment: food and beverage; the largest payer was United Imaging Healthcare North America LLC. The 10,858 providers of this specialty with any payment received $8,318.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- The Association OF University PhysiciansSeattle, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Thomas J. Grabowski among 489 neurology physician records in Washington
Thomas J. Grabowski, MD is one of 489 neurology physician records with a practice address in Washington. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 93% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated1986 · median 2007 among the 351 with a school on file
- Record last updated2017 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in Washington
There are 489 neurology physician records in Washington.
All 489 in Washington → Every provider in Seattle → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Rosalind Chuang, M.D.Seattle, WA 981951366558751
- Barbara DistadSeattle, WA 981951942385745
- Lee-Loung Liou, MD, PHDSeattle, WA 981951013022151
- Natalia Murinova, M.D.Seattle, WA 981951548259237
- Shawn Murphy, MD PHDSeattle, WA 981951639160534
- Patricia Oakes, MDSeattle, WA 981951760582993
- Nicole PhillipsSeattle, WA 981951881709863
- Ali SamiiSeattle, WA 981951811087760
Common questions
What is Thomas J. Grabowski, MD's NPI number?
Thomas J. Grabowski, MD's National Provider Identifier (NPI) is 1033104252, issued on Sep 14, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Thomas J. Grabowski, MD located?
The NPPES record lists a practice address at 1959 NE Pacific St, Seattle, WA, 98195. Phone: (206) 598-7688. Providers update this record themselves, so call before visiting.
How can I verify Thomas J. Grabowski, MD's license?
NPPES lists Washington license number MD60064125, 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. Grabowski, MD prescribe under Medicare Part D?
In 2024, Thomas J. Grabowski, MD had 931 Medicare Part D claims for 108 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.
What is Thomas J. Grabowski, MD's MIPS final score?
The 2023 MIPS final score is 93.1 of 100. 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.