What is Samuel Guyer's NPI number?

Samuel Guyer's National Provider Identifier (NPI) is 1003312992, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Samuel Guyer's specialty?

Samuel Guyer is listed in the NPPES registry with a primary specialty of Trauma Surgery Physician (Allopathic & Osteopathic Physicians).

Where is Samuel Guyer located?

Samuel Guyer's practice location on file with NPPES is 1321 Colby Ave, Everett, WA 98201-1665.

What is Samuel Guyer's phone number?

The practice phone number listed in the NPPES registry for Samuel Guyer is (425) 261-2000.

Does Samuel Guyer accept Medicare?

Samuel Guyer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Samuel Guyer's NPI active?

Yes — Samuel Guyer's NPI (1003312992) is active in the NPPES registry as of the last update on 2025-10-24.

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Samuel Guyer, MD

NPI 1003312992 · Trauma Surgery Physician · Everett, WA

Samuel Guyer, MD is a Trauma Surgery Physician provider in Everett, WA (NPI 1003312992).

Provider details

NPI number: 1003312992
Entity type: Individual
Primary specialty: Trauma Surgery PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: MD70016507 (WA)

Practice location

1321 Colby Ave

Everett, WA 98201-1665

Phone: (425) 261-2000

Street-level locationGet directions

More WA providers

Mailing address

1321 Colby Ave

Everett, WA 98201-1665

Specialties & taxonomies

Trauma Surgery PhysicianPrimary2086S0127XLicense MD70016507 (WA)
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Established profile(69/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
8 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 2 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Ondansetronbrand: Ondansetron Odt	13	13
Oxycodone Hcl	13	13

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do not include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.

Enumerated: 2018-04-01
Last updated: 2025-10-24
Certified: 2025-10-24

Frequently asked questions

What is Samuel Guyer's NPI number?: Samuel Guyer's National Provider Identifier (NPI) is 1003312992, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Samuel Guyer's specialty?: Samuel Guyer is listed in the NPPES registry with a primary specialty of Trauma Surgery Physician (Allopathic & Osteopathic Physicians).
Where is Samuel Guyer located?: Samuel Guyer's practice location on file with NPPES is 1321 Colby Ave, Everett, WA 98201-1665.
What is Samuel Guyer's phone number?: The practice phone number listed in the NPPES registry for Samuel Guyer is (425) 261-2000.
Does Samuel Guyer accept Medicare?: Samuel Guyer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Samuel Guyer's NPI active?: Yes — Samuel Guyer's NPI (1003312992) is active in the NPPES registry as of the last update on 2025-10-24.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider prescribes (Medicare Part D)

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

What this provider prescribes (Medicare Part D)

Frequently asked questions