Dr. Amber Marie Williams, DO
- Medicare services, 2022
- 30
- Medicare patients, 2024
- 16
- Part D claims, 2024
- 172
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- 2875 NW Stucki Ave, Hillsboro, OR 97124
- Practice phone
- Call (971) 310-0100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Williams' professional email, personal email and mobile number
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Dr. Amber Marie Williams is an emergency medicine physician in Hillsboro, Oregon
Dr. Williams practices at Kaiser Permanente Westside Medical Center in Hillsboro, Oregon, part of Kaiser Permanente.
Dr. Williams' NPI, 1457519068, was assigned on May 30, 2008. Dr. Williams holds Oklahoma license 4697.
- NPI
- 1457519068NPI Registry (opens in a new tab)
- NPI enumeration date
- May 30, 2008
- NPI status
- Active
- Practice phone
- (971) 310-0100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Amber Marie Williams practices at Kaiser Permanente Westside Medical Center in Hillsboro, Oregon
Dr. Williams' primary practice is Kaiser Permanente Westside Medical Center, at 2875 NW Stucki Ave, Hillsboro, OR 97124 in Washington County. The practice phone is (971) 310-0100.
- Kaiser Permanente Westside Medical Center2875 NW Stucki Ave, Hillsboro, OR 97124 · Washington CountyPhone(971) 310-0100
Source: Dmand AI Affiliation Data
Dr. Amber Marie Williams is affiliated with 1 site of care and 1 medical group
Dr. Williams' primary practice is Kaiser Permanente Westside Medical Center in Hillsboro, Oregon, part of Kaiser Permanente. The medical group on file is Kaiser Permanente Northwest.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Amber Marie Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Williams practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente Westside Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Amber Marie Williams is one of 962 emergency medicine physicians in Oregon
Emergency medicine is Dr. Williams' primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Williams is licensed in Oklahoma.
Specialties and state licenses
- Emergency medicine, OklahomaPrimary
Emergency medicine physicians near Dr. Williams
Counts of emergency medicine physicians 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. Amber Marie Williams billed Medicare for 30 services in 2022
CMS data shows 30 Medicare services from Dr. Williams across 1 procedure code in 2022, for 16 Medicare patients. Medicare paid $3,010 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Williams' Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 252022: 3020%
Dr. Williams compared with the Oregon median for emergency medicine physicians, 2022
- Dr. Williams
- Oregon median
- Medicare services
- 30vs 17783% below
- Medicare patients
- 16vs 18191% below
- Part D claims
- 37vs 4924% below
Medians across 1,000 emergency medicine physicians in Oregon with Dmand AI profiles that report each measure.
Dr. Williams' most billed Medicare procedure codes, 2022
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. Amber Marie Williams treated 16 Medicare patients in 2024, average age 64
CMS counts 16 Medicare patients who saw Dr. Williams in 2024. The largest group is 85 and over, with 0 patients. Their average risk score is 1.85, 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. Williams' median patient age at 38, with 57% women.
Dr. Williams' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Williams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 38
Patient panel by sex, all payers
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Amber Marie Williams wrote 172 Medicare Part D claims in 2024
In 2024, Dr. Williams wrote 172 Medicare Part D claims for 119 patients. 92% of them were for generic drugs. CMS names the drug for 37 of them, across 2 drugs with 11 or more claims each, at $309 in total drug cost. In 2023, CMS named 70 claims across 5 drugs.
Dr. Williams' Part D claims by kind of drug, 2024
- Generic158 claims92%
- Brand-name14 claims8%
Dr. Williams' 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. Williams' Part D claims, 2024
- Opioids20%34 of 172 claims
- Antibiotics30%52 of 172 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: 702024: 3747%
Drugs named by CMS: 2 in 2024, 5 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
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Sources for Dr. Amber Marie Williams'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) |
| 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. Amber Marie Williams
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. Amber Marie Williams' NPI number?
Dr. Amber Marie Williams' NPI number is 1457519068. It was assigned on May 30, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Amber Marie Williams?
Dr. Amber Marie Williams is an emergency medicine physician in Hillsboro, Oregon. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Amber Marie Williams practice?
Dr. Williams practices at 2875 NW Stucki Ave, Hillsboro, OR 97124. Dr. Williams' primary practice is Kaiser Permanente Westside Medical Center in Hillsboro, Oregon, part of Kaiser Permanente.
What is Dr. Amber Marie Williams' office phone number?
The practice phone on file for Dr. Williams is (971) 310-0100.
What is Dr. Amber Marie Williams' medical license number?
Dr. Williams holds Oklahoma license 4697.
Which hospitals is Dr. Amber Marie Williams affiliated with?
Dr. Williams practices at Kaiser Permanente Westside Medical Center in Hillsboro, Oregon.
What medical group is Dr. Amber Marie Williams part of?
Dr. Williams is linked to Kaiser Permanente Northwest.
Does Dr. Amber Marie Williams accept Medicare?
Yes. CMS data shows Dr. Williams billed Medicare for 30 services in 2022.
How many Medicare patients does Dr. Amber Marie Williams see?
CMS counts 16 Medicare patients who saw Dr. Williams in 2024, with an average age of 64.
What services does Dr. Amber Marie Williams bill to Medicare?
In 2022, Dr. Williams' most billed Medicare services were emergency department visit (99284).
What drugs does Dr. Amber Marie Williams prescribe most?
In 2024 Medicare Part D data, Dr. Williams' most prescribed drugs by claims were Oxycodone HCl and Ondansetron ODT.
How long has Dr. Amber Marie Williams been practicing?
Dr. Williams graduated from medical school in 2007, 19 years ago.
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