Dr. Sylvia Gibson Riley, MD
- Medicare services, 2024
- 115
- Medicare patients, 2024
- 81
- Part D claims, 2024
- 323
- Industry payments
- $159
- Affiliated sites
- 2
- Practice address
- 2525 Ne 139th Street, Vancouver, WA 98686
- Practice phone
- Call (360) 882-2778
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Salmon Creek 1 Clinic
Mammography / Breast Imaging Center · Vancouver, Washington
Find Dr. Riley's professional email, personal email and mobile number
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Dr. Sylvia Gibson Riley is an internist in Vancouver, Washington
Dr. Riley practices at Salmon Creek 1 Clinic in Vancouver, Washington.
Dr. Riley's NPI, 1497791958, was assigned on June 22, 2006. Dr. Riley holds Washington license MD60824725.
- NPI
- 1497791958NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6709862436
- NPI enumeration date
- June 22, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (360) 882-2778
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sylvia Gibson Riley practices at Salmon Creek 1 Clinic in Vancouver, Washington
Dr. Riley's primary practice is Salmon Creek 1 Clinic, at 2525 Ne 139th Street, Vancouver, WA 98686. The practice phone is (360) 882-2778.
- Salmon Creek 1 Clinic2525 Ne 139th Street, Vancouver, WA 98686Phone(360) 882-2778
Source: Dmand AI Affiliation Data
Dr. Sylvia Gibson Riley is affiliated with 2 sites of care and 1 medical group
Dr. Riley's primary practice is Salmon Creek 1 Clinic in Vancouver, Washington. The medical group on file is Vancouver Clinic. Dmand AI also links Dr. Riley to 1 more ambulatory surgery center, named with a free account. Dr. Riley's employer is on file too: a breast imaging center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Sylvia Gibson Riley's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Riley practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Salmon Creek 1 Clinic | 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. Sylvia Gibson Riley is one of 2,689 internists in Washington
Internal medicine is Dr. Riley's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Riley's licenses on file in 2 states: Washington and Oregon.
Specialties and state licenses
- Internal medicine, WashingtonPrimary
- Hospitalist, Oregon
Internists near Dr. Riley
Counts of internists 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. Sylvia Gibson Riley billed Medicare for 115 services in 2024
CMS data shows 115 Medicare services from Dr. Riley across 5 procedure codes in 2024, for 81 Medicare patients. Medicare paid $8,295 for them.
Dr. Riley's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1342024: 7544%
- Surgery
- 2023: 272024: 297%
- Lab and pathology
- 2023: 02024: 11
Where Dr. Riley's Medicare services took place, 2024
- In an office8776%
- In a facility2824%
Dr. Riley compared with the Washington median for internists, 2024
- Dr. Riley
- Washington median
- Medicare services
- 115vs 36468% below
- Medicare patients
- 81vs 16551% below
- Part D claims
- 65vs 18264% below
Medians across 2,604 internists in Washington with Dmand AI profiles that report each measure.
Dr. Riley's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sylvia Gibson Riley treated 81 Medicare patients in 2024, average age 74
CMS counts 81 Medicare patients who saw Dr. Riley in 2024. The largest group is 65 to 74, with 40 patients. 75% of them have high cholesterol, and 73% have high blood pressure. Their average risk score is 1.98, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Riley's median patient age at 64, with 54% women.
Dr. Riley's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Riley's Medicare patients by sex, 2024
- Women4049%
- Men4151%
Chronic conditions among Dr. Riley's Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Arthritis43%
- Diabetes40%
- Heart failure38%
- Ischemic heart disease38%
- Mood disorders33%
- Atrial fibrillation32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Riley's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sylvia Gibson Riley wrote 323 Medicare Part D claims in 2024
In 2024, Dr. Riley wrote 323 Medicare Part D claims for 111 patients. 73% of them were for generic drugs. CMS names the drug for 65 of them, across 4 drugs with 11 or more claims each, at $22,328 in total drug cost. In 2023, CMS named 214 claims across 12 drugs.
Dr. Riley's Part D claims by kind of drug, 2024
- Generic237 claims73%
- Brand-name and other86 claims27%
Dr. Riley'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. Riley's Part D claims, 2024
- Opioids4%14 of 323 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: 2142024: 6570%
Drugs named by CMS: 4 in 2024, 12 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
Dr. Sylvia Gibson Riley offers telehealth to Medicare patients
Dr. Riley accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Riley as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Sylvia Gibson Riley received $159 in industry payments from 2024 to 2025
CMS Open Payments shows 2 general payments to Dr. Riley from 2 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $140.
General payments to Dr. Riley by program year, 2024 to 2025
Companies that paid Dr. Riley the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Sylvia Gibson Riley'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 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) |
| Industry payments | Open Payments (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. Sylvia Gibson Riley
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. Sylvia Gibson Riley's NPI number?
Dr. Sylvia Gibson Riley's NPI number is 1497791958. It was assigned on June 22, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Sylvia Gibson Riley?
Dr. Sylvia Gibson Riley is an internist in Vancouver, Washington. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Sylvia Gibson Riley practice?
Dr. Riley practices at 2525 Ne 139th Street, Vancouver, WA 98686. Dr. Riley's primary practice is Salmon Creek 1 Clinic in Vancouver, Washington. Dmand AI also links Dr. Riley to 1 ambulatory surgery center.
What is Dr. Sylvia Gibson Riley's office phone number?
The practice phone on file for Dr. Riley is (360) 882-2778.
What is Dr. Sylvia Gibson Riley's medical license number?
Dr. Riley holds Washington license MD60824725, one of the licenses on file in 2 states.
Which states has Dr. Sylvia Gibson Riley been licensed in?
Dmand AI has state licenses on file for Dr. Riley in Washington and Oregon.
What medical group is Dr. Sylvia Gibson Riley part of?
Dr. Riley is linked to Vancouver Clinic.
Does Dr. Sylvia Gibson Riley accept Medicare?
Yes. CMS data shows Dr. Riley billed Medicare for 115 services in 2024, and Dr. Riley accepts Medicare assignment.
Does Dr. Sylvia Gibson Riley offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Riley as offering telehealth services.
How many Medicare patients does Dr. Sylvia Gibson Riley see?
CMS counts 81 Medicare patients who saw Dr. Riley in 2024, with an average age of 74.
Show 4 more questionsShow fewer questions
What services does Dr. Sylvia Gibson Riley bill to Medicare?
In 2024, Dr. Riley's most billed Medicare services were surgery: heart and blood vessels (36415), office visit, established patient (99215) and hospital inpatient care (99233).
What drugs does Dr. Sylvia Gibson Riley prescribe most?
In 2024 Medicare Part D data, Dr. Riley's most prescribed drugs by claims were Jardiance, Furosemide and Atorvastatin Calcium.
Has Dr. Sylvia Gibson Riley received payments from drug or device companies?
CMS Open Payments shows $159 in general payments to Dr. Riley from 2 companies from 2024 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. Sylvia Gibson Riley been practicing?
Dr. Riley graduated from medical school in 2024, 2 years ago.
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