NPPES file of Aug 9, 2026

Peter Jackson Schwab, MD

Epilepsy Physician · Seattle, WA

Peter Jackson Schwab, MD is an epilepsy physician with a practice address in Seattle, Washington, and NPI 1780145532, issued on Mar 26, 2019. Check the license (Washington MD61420561, 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
1780145532
Name
Peter Jackson Schwab
Credential
MD
Primary taxonomy
Epilepsy Physician 2084E0001X
License number
MD61420561 WA
Self-reported in NPPES; status is on the state search
Practice location
325 9TH Ave, Seattle, WA 98104
Phone
(206) 520-5000
Enumerated
Mar 26, 2019
Record last updated
Jul 24, 2025
Medicare enrollment
Enrolled (PECOS I20250523002577); 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 325 9TH Ave

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

  1. Noor Aaf, PA-CMedical Physician Assistant1558394171
  2. Sheida Aalami, M.D.Internal Medicine Physician1730573296
  3. Collette AbbottHospitalist Physician1306208293
  4. Akrm Abdalrahman, MD, MSCritical Care Medicine (Anesthesiology) Physician1801374905
  5. Martin Abdo, COUNSELORCounselor1821202904
  6. Nauzley Abedini, M.D.Hospice and Palliative Medicine (Internal Medicine) Physician1043637408

Verify Peter Jackson Schwab in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD61420561
    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

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85% fewer Medicare Part D claims than the average epilepsy physician in 2024

144 Medicare Part D claims for 21 beneficiaries, against an average of 934 among the 476 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Peter Schwab144
  2. Specialty average934

Most prescribed

  1. Lamotrigine75 claims
  2. Lacosamide14 claims
  3. Divalproex Sodium Er13 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.

Bills Medicare through one group practice

  1. 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).

Peter Jackson Schwab among 20 epilepsy physician records in Washington

Peter Jackson Schwab, 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 2019, is newer than 70% of them.

  • NPI issued2019 · 70% of these records are older, 5% newer
  • In a Medicare fileYes · 100% of these records are
  • In the CMS Doctors and Clinicians fileYes · 100% of these records are
  • Graduated2019 · median 2009 among the 20 with a school on file
  • Record last updated2025 · 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. Denise Chen, MDSeattle, WA 981041437504784
  2. Noah Eby, MDSeattle, WA 981041295364123
  3. Behnaz EsmaeiliSeattle, WA 981041487066627
  4. Shahin Hakimian, MDSeattle, WA 981041518047505
  5. Nausheen Mahmood, MDSeattle, WA 981041013408970
  6. Wolfgang Muhlhofer, MDSeattle, WA 981041699087205
  7. Nicholas PoolosSeattle, WA 981041205916277
  8. Jeffrey Tsai, MDSeattle, WA 981041265588842

Common questions

What is Peter Jackson Schwab, MD's NPI number?

Peter Jackson Schwab, MD's National Provider Identifier (NPI) is 1780145532, issued on Mar 26, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Peter Jackson Schwab, MD located?

The NPPES record lists a practice address at 325 9TH Ave, Seattle, WA, 98104. Phone: (206) 520-5000. Providers update this record themselves, so call before visiting.

How can I verify Peter Jackson Schwab, MD's license?

NPPES lists Washington license number MD61420561, 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 Peter Jackson Schwab, MD prescribe under Medicare Part D?

In 2024, Peter Jackson Schwab, MD had 144 Medicare Part D claims for 21 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.