NPPES file of Aug 9, 2026

Eric Charles Walter, MD

Pulmonary Disease Physician · Seattle, WA

Eric Charles Walter, MD is a pulmonary disease physician with a practice address in Seattle, Washington, and NPI 1699886291, issued on Aug 31, 2006. Check the license (Washington MD00046964, 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
1699886291
Name
Eric Charles Walter
Credential
MD
Primary taxonomy
Pulmonary Disease Physician 207RP1001X
License number
MD00046964 WA
Self-reported in NPPES; status is on the state search
Practice location
1959 NE Pacific St, Seattle, WA 98195
Phone
(206) 543-0065
Enumerated
Aug 31, 2006
Record last updated
Feb 4, 2022
Medicaid ID
8497257 WA
Medicare enrollment
Enrolled (PECOS I20101203000455); accepts Medicare assignment
Medical or professional school
University Of Washington School Of Medicine, 2002
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 1959 NE Pacific St

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

  1. Benjamin AaronsonPsychologist1497108880
  2. Laith Abandeh, MDPediatric Radiology Physician1609404243
  3. Rebecca AbayInternal Medicine Physician1528565520
  4. Gifti Abbo, MDStudent in an Organized Health Care Education/Training Program1316688989
  5. Nandini AbburiNeurology Physician1730618349
  6. Mohamed AbdelmotlebDiagnostic Radiology Physician1134892656

Verify Eric Charles Walter in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD00046964
    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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50% fewer Medicare Part D claims than the average pulmonary disease physician in 2024

708 Medicare Part D claims for 184 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D.

  1. Eric Walter708
  2. Specialty average1,425

Most prescribed

  1. Prednisone92 claims
  2. Azithromycin88 claims
  3. Spiriva Respimat67 claims
  4. Wixela Inhub67 claims
  5. Trikafta63 claims
  6. Albuterol Sulfate Hfa45 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. Kaiser Foundation Health Plan OF The NorthwestClackamas, OR

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

Eric Charles Walter among 324 pulmonary disease physician records in Washington

Eric Charles Walter, MD is one of 324 pulmonary disease physician records with a practice address in Washington. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 54% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2002 · median 2003 among the 229 with a school on file
  • Record last updated2022 · 72% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pulmonary Disease Physician providers in Washington

There are 324 pulmonary disease physician records in Washington.

The 8 pulmonary disease physician records with the nearest ZIP codes

  1. Ajai Dandekar, MDSeattle, WA 981951669587366
  2. Laura Feemster, MDSeattle, WA 981951467556985
  3. Sina Gharib, M.D.Seattle, WA 981951649217621
  4. Patricia Kritek, M.D.Seattle, WA 981951043283732
  5. Erin Kross, MDSeattle, WA 981951255443230
  6. David MadtesSeattle, WA 981951912097874
  7. Anne Manicone, M.D.Seattle, WA 981951063450179
  8. Barry Plant, MDSeattle, WA 981951689788036

Common questions

What is Eric Charles Walter, MD's NPI number?

Eric Charles Walter, MD's National Provider Identifier (NPI) is 1699886291, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Eric Charles Walter, MD located?

The NPPES record lists a practice address at 1959 NE Pacific St, Seattle, WA, 98195. Phone: (206) 543-0065. Providers update this record themselves, so call before visiting.

How can I verify Eric Charles Walter, MD's license?

NPPES lists Washington license number MD00046964, 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 Eric Charles Walter, MD prescribe under Medicare Part D?

In 2024, Eric Charles Walter, MD had 708 Medicare Part D claims for 184 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. 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.