Matthew James Slater, PA-C
- Medicare patients, 2024
- 32
- Part D claims, 2024
- 277
- Hospital affiliations
- 1
- Medical group
- 1
- State licenses
- 2
- Practice address
- 1700 13th St, Everett, WA 98201
- Practice phone
- Call (425) 261-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Providence Regional Medical Center - Everett
Everett, Washington
Find Matthew Slater's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Matthew James Slater is a physician assistant in Everett, Washington
Matthew Slater practices at Providence Regional Medical Center - Everett in Everett, Washington.
Matthew Slater's NPI, 1902058019, was assigned on October 21, 2008. Matthew Slater holds Washington license PA60053066.
- NPI
- 1902058019NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0446311054
- NPI enumeration date
- October 21, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (425) 261-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Matthew James Slater practices at Providence Regional Medical Center - Everett in Everett, Washington
Matthew Slater's primary practice is Providence Regional Medical Center - Everett, at 1700 13th St, Everett, WA 98201 in Snohomish County. The practice phone is (425) 261-2000.
- Providence Regional Medical Center - Everett1700 13th St, Everett, WA 98201 · Snohomish CountyPhone(425) 261-2000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Matthew James Slater is affiliated with 3 sites of care and 1 medical group
Matthew Slater's primary practice is Providence Regional Medical Center - Everett in Everett, Washington. Matthew Slater is also affiliated with Providence Regional Medical Center Everett. The medical group on file is Providence Medical Group - North Puget Sound (Everett). Dmand AI also links Matthew Slater to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Matthew James Slater's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Matthew Slater practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Providence Regional Medical Center - Everett | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Matthew James Slater is one of 3,005 physician assistants in Washington
Physician assistant is Matthew Slater's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Dmand AI has Matthew Slater's licenses on file in 2 states: Washington and California.
Specialties and state licenses
- Physician assistant, WashingtonPrimary
- California license
Physician assistants near Matthew Slater
Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Matthew James Slater treated 32 Medicare patients in 2024, average age 74
CMS counts 32 Medicare patients who saw Matthew Slater in 2024. The largest group is 75 to 84, with 17 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.38, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Matthew Slater's median patient age at 71, with 31% women.
Matthew Slater's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Matthew Slater's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease75%
- Heart failure59%
- Arthritis56%
- Chronic kidney disease50%
- Diabetes47%
- Atrial fibrillation41%
Share of Medicare patients with each condition. A patient can have several.
Matthew Slater's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women31%
- Men69%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Matthew James Slater wrote 277 Medicare Part D claims in 2024
In 2024, Matthew Slater wrote 277 Medicare Part D claims for 39 patients. 90% of them were for generic drugs.
Matthew Slater's Part D claims by kind of drug, 2024
- Generic250 claims90%
- Brand-name and other27 claims10%
Drug classes CMS tracks in Matthew Slater's Part D claims, 2024
- Opioids8%22 of 277 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Matthew James Slater takes part in Medicare
Matthew Slater accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Sources for Matthew James Slater's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Matthew James Slater
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Matthew James Slater's NPI number?
Matthew James Slater's NPI number is 1902058019. It was assigned on October 21, 2008, and it is active in the NPI Registry.
What does Matthew James Slater specialize in?
Matthew James Slater is a physician assistant in Everett, Washington. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Matthew James Slater practice?
Matthew Slater practices at 1700 13th St, Everett, WA 98201. Matthew Slater's primary practice is Providence Regional Medical Center - Everett in Everett, Washington. Dmand AI also links Matthew Slater to 1 group practice or clinic.
What is Matthew James Slater's office phone number?
The practice phone on file for Matthew Slater is (425) 261-2000.
What is Matthew James Slater's medical license number?
Matthew Slater holds Washington license PA60053066, one of the licenses on file in 2 states.
Which states has Matthew James Slater been licensed in?
Dmand AI has state licenses on file for Matthew Slater in Washington and California.
Which hospitals is Matthew James Slater affiliated with?
Matthew Slater is affiliated with Providence Regional Medical Center Everett.
What medical group is Matthew James Slater part of?
Matthew Slater is linked to Providence Medical Group - North Puget Sound (Everett).
Does Matthew James Slater accept Medicare?
Yes. CMS lists Matthew Slater as accepting Medicare assignment.
How many Medicare patients does Matthew James Slater see?
CMS counts 32 Medicare patients who saw Matthew Slater in 2024, with an average age of 74.
How long has Matthew James Slater been practicing?
Matthew Slater graduated from medical school in 2008, 18 years ago.
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