NPPES file of Aug 9, 2026

Gregory P. Macdonald, MD

Neurology with Special Qualifications in Child Neurology Physician · Spokane, WA

Gregory P. Macdonald, MD is a neurology with special qualifications in child neurology physician with a practice address in Spokane, Washington, and NPI 1508890872, issued on Jul 10, 2006. Check the license (Washington MD00037788, 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
1508890872
Name
Gregory P. Macdonald
Credential
MD
Primary taxonomy
Neurology with Special Qualifications in Child Neurology Physician 2084N0402X
License number
MD00037788 WA
Self-reported in NPPES; status is on the state search
Practice location
101 W 8TH Ave, Spokane, WA 99204
Phone
(509) 474-5440
Enumerated
Jul 10, 2006
Record last updated
Jun 16, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(509) 462-4086
Medicaid ID
8246860 WA
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 101 W 8TH Ave

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

  1. Isaac AanensonCertified Registered Nurse Anesthetist1821535972
  2. Alexandra AchenbachStudent in an Organized Health Care Education/Training Program1740983451
  3. Roger Acuncius, RPHPharmacotherapy Pharmacist1477620763
  4. James Adams, NPNurse Practitioner1245828227
  5. Michael Adams, DOStudent in an Organized Health Care Education/Training Program1144022963
  6. Amanda Affleck, CRNACertified Registered Nurse Anesthetist1073773057

Verify Gregory P. Macdonald in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD00037788
    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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Industry payments in 2024: $13.40

1 payment: education; the largest payer was Neurelis, Inc. The 1,195 providers of this specialty with any payment received $5,568.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Gregory Macdonald$13.40
  2. Specialty average$5,568.05

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

Gregory P. Macdonald among 65 neurology with special qualifications in child neurology physician records in Washington

Gregory P. Macdonald, MD is one of 65 neurology with special qualifications in child neurology physician records with a practice address in Washington. 51% 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 3% of them.

  • NPI issued2006 · 3% of these records are older, 62% newer
  • In a Medicare fileYes · 51% of these records are
  • In the CMS Doctors and Clinicians fileNo · 29% of these records are
  • Record last updated2021 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0402X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology with Special Qualifications in Child Neurology Physician providers in Washington

There are 65 neurology with special qualifications in child neurology physician records in Washington.

The 8 neurology with special qualifications in child neurology physician records with the nearest ZIP codes

  1. Christopher Brown, M.D.Spokane, WA 992041629360144
  2. Wendy Eastman, MDSpokane, WA 992041538335252
  3. Michael Haws, M.D. / PH.D.Spokane, WA 992041336568484
  4. James Reggin, M.D.Spokane, WA 992041528009164
  5. Luis Rendon Cantu, M.D.Spokane, WA 992041427459759
  6. Stephanie Rinne, DOSpokane, WA 992041841723475
  7. Daniel Stowens, MDRichland, WA 993521346353042
  8. Archana Patel, M.D., M.P.H.Yakima, WA 989021679701486

Common questions

What is Gregory P. Macdonald, MD's NPI number?

Gregory P. Macdonald, MD's National Provider Identifier (NPI) is 1508890872, issued on Jul 10, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Gregory P. Macdonald, MD located?

The NPPES record lists a practice address at 101 W 8TH Ave, Spokane, WA, 99204. Phone: (509) 474-5440. Providers update this record themselves, so call before visiting.

How can I verify Gregory P. Macdonald, MD's license?

NPPES lists Washington license number MD00037788, 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.

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.