Dr. Keith B. Williams, MD
- Medicare services, 2024
- 202
- Medicare patients, 2024
- 144
- Part D claims, 2024
- 183
- Affiliated sites
- 1
- Medical groups
- 2
- Practice address
- 815 N Central Ave, Medford, OR 97501
- Practice phone
- Call (541) 858-2515
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Valley Immediate Care, LLC
Medford, Oregon
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Dr. Keith B. Williams is an internist in Medford, Oregon
Dr. Williams practices at Valley Immediate Care, LLC in Medford, Oregon.
Dr. Williams' NPI, 1447257563, was assigned on July 5, 2005. Dr. Williams graduated from University of Utah School of Medicine in 1983. Dr. Williams holds Oregon license MD16928.
- NPI
- 1447257563NPI Registry (opens in a new tab)
- NPI enumeration date
- July 5, 2005
- NPI status
- Active
- Practice phone
- (541) 858-2515
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 69
- Medical school graduation
- 1983
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Keith B. Williams practices at Valley Immediate Care, LLC in Medford, Oregon
Dr. Williams' primary practice is Valley Immediate Care, LLC, at 815 N Central Ave, Medford, OR 97501 in Jackson County. The practice phone is (541) 858-2515.
- Valley Immediate Care, LLC815 N Central Ave, Medford, OR 97501 · Jackson CountyPhone(541) 858-2515
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Keith B. Williams is affiliated with 2 sites of care and 2 medical groups
Dr. Williams' primary practice is Valley Immediate Care, LLC in Medford, Oregon. The medical group on file is Valley Immediate Care. Dmand AI also links Dr. Williams to 1 more group practice or clinic and 1 medical group, 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. Keith B. 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 |
|---|---|
| Valley Immediate Care, LLC | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Keith B. Williams is one of 1,680 internists in Oregon
Internal medicine is Dr. Williams' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Williams is licensed in Oregon.
Specialties and state licenses
- Internal medicine, OregonPrimary
Internists near Dr. Williams
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. Keith B. Williams billed Medicare for 202 services in 2024
CMS data shows 202 Medicare services from Dr. Williams across 7 procedure codes in 2024, for 144 Medicare patients. Medicare paid $12,044 for them. Every service was in an office.
Dr. Williams' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 932024: 14152%
- Lab and pathology
- 2023: 142024: 61336%
Dr. Williams compared with the Oregon median for internists, 2024
- Dr. Williams
- Oregon median
- Medicare services
- 202vs 30033% below
- Medicare patients
- 144vs 1329% above
- Part D claims
- 63vs 22272% below
Medians across 1,791 internists in Oregon with Dmand AI profiles that report each measure.
Dr. Williams' 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. Keith B. Williams treated 144 Medicare patients in 2024, average age 74
CMS counts 144 Medicare patients who saw Dr. Williams in 2024. The largest group is 65 to 74, with 72 patients. 63% of them have high cholesterol, and 58% have high blood pressure. 13% are also on Medicaid. Their average risk score is 0.82, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Williams' median patient age at 57, with 60% women.
Dr. Williams' Medicare patients by age, 2024
Dr. Williams' Medicare patients by sex, 2024
- Women9465%
- Men5035%
Chronic conditions among Dr. Williams' Medicare patients, 2024
- High cholesterol63%
- High blood pressure58%
- Arthritis49%
- Mood disorders25%
- Anxiety24%
- Depression22%
- Osteoporosis19%
- Diabetes14%
Share of Medicare patients with each condition. A patient can have several.
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 57
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Keith B. Williams wrote 183 Medicare Part D claims in 2024
In 2024, Dr. Williams wrote 183 Medicare Part D claims for 130 patients. 89% of them were for generic drugs. CMS names the drug for 63 of them, across 4 drugs with 11 or more claims each, at $714 in total drug cost. In 2023, CMS named 11 claims across 1 drug.
Dr. Williams' Part D claims by kind of drug, 2024
- Generic162 claims89%
- Brand-name and other21 claims11%
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
- Antibiotics51%94 of 183 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: 112024: 63473%
Drugs named by CMS: 4 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
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Dr. Keith B. Williams graduated from University of Utah School of Medicine
Dr. Williams graduated from University of Utah School of Medicine in 1983.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Keith B. 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 | 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 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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Keith B. Williams
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What is Dr. Keith B. Williams' NPI number?
Dr. Keith B. Williams' NPI number is 1447257563. It was assigned on July 5, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Keith B. Williams?
Dr. Keith B. Williams is an internist in Medford, Oregon. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Keith B. Williams practice?
Dr. Williams practices at 815 N Central Ave, Medford, OR 97501. Dr. Williams' primary practice is Valley Immediate Care, LLC in Medford, Oregon. Dmand AI also links Dr. Williams to 1 group practice or clinic and 1 medical group.
What is Dr. Keith B. Williams' office phone number?
The practice phone on file for Dr. Williams is (541) 858-2515.
What is Dr. Keith B. Williams' medical license number?
Dr. Williams holds Oregon license MD16928.
What medical group is Dr. Keith B. Williams part of?
Dr. Williams is linked to Valley Immediate Care. Dmand AI links Dr. Williams to 1 more medical group.
Does Dr. Keith B. Williams accept Medicare?
Yes. CMS data shows Dr. Williams billed Medicare for 202 services in 2024.
How many Medicare patients does Dr. Keith B. Williams see?
CMS counts 144 Medicare patients who saw Dr. Williams in 2024, with an average age of 74.
What services does Dr. Keith B. Williams bill to Medicare?
In 2024, Dr. Williams' most billed Medicare services were office visit, established patient (99214), office visit, new patient (99204) and lab and pathology test (81002).
Where did Dr. Keith B. Williams go to medical school?
Dr. Williams graduated from University of Utah School of Medicine in 1983.
What drugs does Dr. Keith B. Williams prescribe most?
In 2024 Medicare Part D data, Dr. Williams' most prescribed drugs by claims were Amoxicillin-Clavulanate Potass, Doxycycline Hyclate and Doxycycline Monohydrate.
How long has Dr. Keith B. Williams been practicing?
Dr. Williams graduated from medical school in 1983, 43 years ago.
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