Dr. William Andre Silva, MD
- Medicare services, 2018
- 278
- Part D claims, 2024
- 80
- Hospital affiliations
- 2
- Industry payments
- $207
- Medical groups
- 5
- Practice address
- 125 N 18th St, Mount Vernon, WA 98273
- Practice phone
- Call (360) 588-5570
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sea Mar Community Health Centers
Mount Vernon, Washington
Find Dr. Silva'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. William Andre Silva is a hospitalist in Mount Vernon, Washington
Dr. Silva practices at Sea Mar Community Health Centers in Mount Vernon, Washington.
Dr. Silva's NPI, 1861413965, was assigned on July 22, 2006. Dr. Silva holds Washington license MD00044925.
- NPI
- 1861413965NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0042114639
- NPI enumeration date
- July 22, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (360) 588-5570
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William Andre Silva practices at Sea Mar Community Health Centers in Mount Vernon, Washington
Dr. Silva's primary practice is Sea Mar Community Health Centers, at 125 N 18th St, Mount Vernon, WA 98273 in Skagit County. The practice phone is (360) 588-5570.
- Sea Mar Community Health Centers125 N 18th St, Mount Vernon, WA 98273 · Skagit CountyPhone(360) 588-5570
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. William Andre Silva is affiliated with 4 sites of care and 5 medical groups
Dr. Silva's primary practice is Sea Mar Community Health Centers in Mount Vernon, Washington. Dr. Silva is also affiliated with Skagit Valley Hospital. The medical group on file is Sea Mar Community Health Centers. Dmand AI also links Dr. Silva to 1 more hospital, 4 medical groups and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. William Andre Silva's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Silva practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sea Mar Community Health Centers | Available with a free account |
| +3 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. William Andre Silva is one of 766 hospitalists in Washington
Hospitalist is Dr. Silva's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Silva is licensed in Washington.
Specialties and state licenses
- Hospitalist, WashingtonPrimary
Hospitalists near Dr. Silva
Counts of hospitalists 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. William Andre Silva billed Medicare for 278 services in 2018
CMS data shows 278 Medicare services from Dr. Silva across 10 procedure codes in 2018. Medicare paid $27,108 for them.
Dr. Silva's Medicare services by type, 2017 to 2018
- 2017
- 2018
- Office and hospital visits
- 2017: 3012018: 17143%
- Surgery
- 2017: 2192018: 10751%
- Lab and pathology
- 2017: 882018: 0100%
Where Dr. Silva's Medicare services took place, 2018
- In an office26495%
- In a facility145%
Dr. Silva compared with the Washington median for hospitalists, 2018
- Dr. Silva
- Washington median
- Medicare services
- 278vs 31411% below
- Part D claims
- 31vs 4022% below
Medians across 696 hospitalists in Washington with Dmand AI profiles that report each measure.
Dr. Silva's most billed Medicare procedure codes, 2018
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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Silva and other hospitalists in Washington.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. William Andre Silva's patients have a median age of 36
Across all payers, Dmand AI patient panel data puts Dr. Silva's median patient age at 36, with 98% women.
Dr. Silva's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 36
Patient panel by sex, all payers
- Women98%
- Men1%
Source: Dmand AI Patient Panel Data
Dr. William Andre Silva wrote 80 Medicare Part D claims in 2024
In 2024, Dr. Silva wrote 80 Medicare Part D claims for 28 patients. 96% of them were for generic drugs. CMS names the drug for 31 of them, across 2 drugs with 11 or more claims each, at $1,291 in total drug cost. In 2023, CMS named 12 claims across 1 drug.
Dr. Silva's Part D claims by kind of drug, 2024
- Generic77 claims96%
- Brand-name and other3 claims4%
Dr. Silva'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. Silva's Part D claims, 2024
- Antibiotics39%31 of 80 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: 122024: 31158%
Drugs named by CMS: 2 in 2024, 1 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. William Andre Silva takes part in Medicare
Dr. Silva 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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Dr. William Andre Silva received $207 in industry payments from 2017 to 2024
CMS Open Payments shows 14 general payments to Dr. Silva from 8 drug and device companies from 2017 to 2024. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $89.
General payments to Dr. Silva by program year, 2017 to 2024
Companies that paid Dr. Silva the most, 2017 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. William Andre Silva'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 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 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) |
| 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. William Andre Silva
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. William Andre Silva's NPI number?
Dr. William Andre Silva's NPI number is 1861413965. It was assigned on July 22, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. William Andre Silva?
Dr. William Andre Silva is a hospitalist in Mount Vernon, Washington. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. William Andre Silva practice?
Dr. Silva practices at 125 N 18th St, Mount Vernon, WA 98273. Dr. Silva's primary practice is Sea Mar Community Health Centers in Mount Vernon, Washington. Dmand AI also links Dr. Silva to 1 hospital, 4 medical groups and 1 group practice or clinic.
What is Dr. William Andre Silva's office phone number?
The practice phone on file for Dr. Silva is (360) 588-5570.
What is Dr. William Andre Silva's medical license number?
Dr. Silva holds Washington license MD00044925.
Which hospitals is Dr. William Andre Silva affiliated with?
Dr. Silva is affiliated with Skagit Valley Hospital. Dmand AI links Dr. Silva to 1 more hospital.
What medical group is Dr. William Andre Silva part of?
Dr. Silva is linked to Sea Mar Community Health Centers. Dmand AI links Dr. Silva to 4 more medical groups.
Does Dr. William Andre Silva accept Medicare?
Yes. CMS data shows Dr. Silva billed Medicare for 278 services in 2018, and Dr. Silva accepts Medicare assignment.
What services does Dr. William Andre Silva bill to Medicare?
In 2018, Dr. Silva's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and office visit, new patient (99205).
What drugs does Dr. William Andre Silva prescribe most?
In 2024 Medicare Part D data, Dr. Silva's most prescribed drugs by claims were Oxybutynin Chloride ER and Estradiol.
Has Dr. William Andre Silva received payments from drug or device companies?
CMS Open Payments shows $207 in general payments to Dr. Silva from 8 companies from 2017 to 2024. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. William Andre Silva been practicing?
Dr. Silva graduated from medical school in 1997, 29 years ago.
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