Registry data as of Aug 27, 2026

Natasha Demattos, M.D.

Neurology Physician · Spokane Valley, WA

Natasha Demattos, M.D. is a neurology physician with a practice address in Spokane Valley, Washington, and NPI 1922217678, issued on May 21, 2007. Check the license (Washington MD60241256, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1922217678
Name
Natasha Demattos
Credential
M.D.
Primary taxonomy
Neurology Physician 2084N0400X
License numbers
MD60241256 WA
A88166 CA
Self-reported in NPPES; status is on the state search
Practice location
1212 N Pines RD, Spokane Valley, WA 99206
Phone
(509) 893-8140
Enumerated
May 21, 2007
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 1212 N Pines RD

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

  1. Laura EliasClinical Social Worker1437572773
  2. Keisha Engley, RDRegistered Dietitian1104302736
  3. Rachel FranklinRegistered Nurse1588102107
  4. Thomas Freeman, ARNPNurse Practitioner1265981450
  5. Alma Green, RNRegistered Nurse1104639483
  6. Maxswell Hackett, FNPRegistered Nurse1518419738

Verify Natasha Demattos in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD60241256
    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.

7% more Medicare Part D claims than the average neurology physician in 2024

1,457 Medicare Part D claims for 248 beneficiaries, against an average of 1,356 among the 13,714 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.

  1. Natasha Demattos1,457
  2. Specialty average1,356

Most prescribed

  1. Duloxetine Hcl175 claims
  2. Carbidopa-Levodopa140 claims
  3. Donepezil Hcl109 claims
  4. Gabapentin70 claims
  5. Pregabalin47 claims
  6. Nortriptyline Hcl44 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: $2,064.77

100 payments, mostly food and beverage; the largest payer was Celgene Corporation. The 9,995 providers of this specialty with any payment received $8,603.82 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Natasha Demattos$2,064.77
  2. Specialty average$8,603.82

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

One hospital or facility affiliation

  1. Providence Health And Services WashingtonSpokane Valley, WA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Neurology Physician providers in Washington

There are 470 neurology physician records in Washington.

Other neurology physician records in Washington

  1. Nandini AbburiSeattle, WA1730618349
  2. Tilahun Abraha, MDOlympia, WA1124367776
  3. Carlos Acevedo, MDWalla Walla, WA1619059870
  4. Makeda Agonafer, M.D.Renton, WA1215371935
  5. Ban Alamin, MDSeattle, WA1861334518
  6. Aws Alawi, M.D.Seattle, WA1891082293
  7. Jason Aldred, M.D.Spokane, WA1003969684
  8. Rachel Allen, D.O.Everett, WA1982866158
  9. Raima Amin, M.D.Seattle, WA1760876361
  10. Haley Anderson, M.D.Lynnwood, WA1538401336

Common questions

What is Natasha Demattos, M.D.'s NPI number?

Natasha Demattos, M.D.'s National Provider Identifier (NPI) is 1922217678, issued on May 21, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Natasha Demattos, M.D. located?

The NPPES record lists a practice address at 1212 N Pines RD, Spokane Valley, WA, 99206. Phone: (509) 893-8140. Providers update this record themselves, so call before visiting.

How can I verify Natasha Demattos, M.D.'s license?

NPPES lists Washington license number MD60241256, 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 Natasha Demattos, M.D. prescribe under Medicare Part D?

In 2024, Natasha Demattos, M.D. had 1,457 Medicare Part D claims for 248 beneficiaries; the average among neurology physician prescribers was 1,356. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.