Dr. Samuel Rob Guyer, MD
- Part D claims, 2024
- 38
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2018
- 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 Dr. Guyer'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.
Dr. Samuel Rob Guyer is a general surgeon in Everett, Washington
Dr. Guyer practices at Providence Regional Medical Center - Everett in Everett, Washington.
Dr. Guyer's NPI, 1003312992, was assigned on April 1, 2018. Dr. Guyer holds Oregon license MD220725.
- NPI
- 1003312992NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5294085874
- NPI enumeration date
- April 1, 2018
- 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
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Samuel Rob Guyer practices at Providence Regional Medical Center - Everett in Everett, Washington
Dr. Guyer'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
Dr. Samuel Rob Guyer is affiliated with 2 sites of care and 1 medical group
Dr. Guyer's primary practice is Providence Regional Medical Center - Everett in Everett, Washington. Dr. Guyer is also affiliated with Providence Regional Medical Center Everett. The medical group on file is Providence Medical Group - North Puget Sound (Everett).
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 Dr. Samuel Rob Guyer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Guyer practices. 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 |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Samuel Rob Guyer is one of 642 general surgeons in Washington
Surgery is Dr. Guyer's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Guyer is licensed in Oregon.
Specialties and state licenses
- Surgery, OregonPrimary
General surgeons near Dr. Guyer
Counts of general surgeons 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
Dr. Samuel Rob Guyer's patients have a median age of 71
Across all payers, Dmand AI patient panel data puts Dr. Guyer's median patient age at 71, with 57% women.
Dr. Guyer'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
- Women57%
- Men43%
Source: Dmand AI Patient Panel Data
Dr. Samuel Rob Guyer wrote 38 Medicare Part D claims in 2024
In 2024, Dr. Guyer wrote 38 Medicare Part D claims for 21 patients. 97% of them were for generic drugs. CMS names the drug for 26 of them, across 2 drugs with 11 or more claims each, at $98 in total drug cost. In 2023, CMS named 41 claims across 2 drugs.
Dr. Guyer's Part D claims by kind of drug, 2024
- Generic37 claims97%
- Brand-name and other1 claims3%
Dr. Guyer's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Guyer's Part D claims, 2024
- Opioids34%13 of 38 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 412024: 2637%
Drugs named by CMS: 2 in 2024, 2 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Samuel Rob Guyer takes part in Medicare
Dr. Guyer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Sources for Dr. Samuel Rob Guyer'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)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)Doctors and Clinicians Utilization Data (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 Dr. Samuel Rob Guyer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Samuel Rob Guyer's NPI number?
Dr. Samuel Rob Guyer's NPI number is 1003312992. It was assigned on April 1, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Samuel Rob Guyer?
Dr. Samuel Rob Guyer is a general surgeon in Everett, Washington. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Samuel Rob Guyer practice?
Dr. Guyer practices at 1700 13th St, Everett, WA 98201. Dr. Guyer's primary practice is Providence Regional Medical Center - Everett in Everett, Washington.
What is Dr. Samuel Rob Guyer's office phone number?
The practice phone on file for Dr. Guyer is (425) 261-2000.
What is Dr. Samuel Rob Guyer's medical license number?
Dr. Guyer holds Oregon license MD220725.
Which hospitals is Dr. Samuel Rob Guyer affiliated with?
Dr. Guyer is affiliated with Providence Regional Medical Center Everett.
What medical group is Dr. Samuel Rob Guyer part of?
Dr. Guyer is linked to Providence Medical Group - North Puget Sound (Everett).
Does Dr. Samuel Rob Guyer accept Medicare?
Yes. CMS lists Dr. Guyer as accepting Medicare assignment.
What drugs does Dr. Samuel Rob Guyer prescribe most?
In 2024 Medicare Part D data, Dr. Guyer's most prescribed drugs by claims were Ondansetron ODT and Oxycodone HCl.
How long has Dr. Samuel Rob Guyer been practicing?
Dr. Guyer graduated from medical school in 2018, 8 years ago.
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