Dr. Brian K. Williams, MD
- Medicare services, 2024
- 648
- Medicare patients, 2024
- 499
- Part D claims, 2024
- 425
- Hospital affiliations
- 4
- Industry payments
- $228
- Practice address
- 1777 Curtis Drive, Iuka, MS 38852
- Practice phone
- Call (662) 423-6051
- 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. Brian K. Williams is a family medicine physician in Iuka, Mississippi
Dr. Williams practices at North Mississippi Medical Center-Iuka in Iuka, Mississippi, part of North Mississippi Health Services.
Dr. Williams' NPI, 1669484655, was assigned on August 12, 2006. Dr. Williams graduated from University of Mississippi School of Medicine in 1996. Dr. Williams holds Mississippi license 15468.
- NPI
- 1669484655NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5496803413
- NPI enumeration date
- August 12, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (662) 423-6051
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Brian K. Williams practices at North Mississippi Medical Center-Iuka in Iuka, Mississippi
Dr. Williams' primary practice is North Mississippi Medical Center-Iuka, at 1777 Curtis Drive, Iuka, MS 38852 in Tishomingo County. The practice phone is (662) 423-6051.
- North Mississippi Medical Center-Iuka1777 Curtis Drive, Iuka, MS 38852 · Tishomingo CountyPhone(662) 423-6051
Source: Dmand AI Affiliation Data
Dr. Brian K. Williams is affiliated with 4 sites of care and 6 medical groups
Dr. Williams' primary practice is North Mississippi Medical Center-Iuka in Iuka, Mississippi, part of North Mississippi Health Services. Dr. Williams is also affiliated with Tyler Holmes Memorial Hospital. The medical group on file is North Mississippi Medical Center-Iuka. Dmand AI also links Dr. Williams to 2 more hospitals and 5 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Brian K. Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Williams practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| North Mississippi Medical Center-Iuka | Available with a free account |
| +3 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across North Mississippi Health Services and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Brian K. Williams is one of 954 family medicine physicians in Mississippi
Family medicine is Dr. Williams' primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Williams is licensed in Mississippi.
Specialties and state licenses
- Family medicine, MississippiPrimary
Family medicine physicians near Dr. Williams
Counts of family 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. Brian K. Williams billed Medicare for 648 services in 2024
CMS data shows 648 Medicare services from Dr. Williams across 6 procedure codes in 2024, for 499 Medicare patients. Medicare paid $48,640 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Williams' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6512024: 58710%
- Tests and treatments
- 2023: 1102024: 6145%
Dr. Williams compared with the Mississippi median for family medicine physicians, 2024
- Dr. Williams
- Mississippi median
- Medicare services
- 648vs 80019% below
- Medicare patients
- 499vs 25596% above
- Part D claims
- 286vs 1,79284% below
Medians across 967 family medicine physicians in Mississippi 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. Brian K. Williams treated 499 Medicare patients in 2024, average age 73
CMS counts 499 Medicare patients who saw Dr. Williams in 2024. The largest group is 75 to 84, with 169 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 37% are also on Medicaid. Their average risk score is 1.90, 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 71, with 57% women.
Dr. Williams' Medicare patients by age, 2024
Dr. Williams' Medicare patients by sex, 2024
- Women28357%
- Men21643%
Chronic conditions among Dr. Williams' Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Arthritis61%
- Diabetes41%
- Ischemic heart disease41%
- Anxiety40%
- Mood disorders39%
- Depression36%
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 71
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Brian K. Williams wrote 425 Medicare Part D claims in 2024
In 2024, Dr. Williams wrote 425 Medicare Part D claims for 304 patients. 95% of them were for generic drugs. CMS names the drug for 286 of them, across 12 drugs with 11 or more claims each, at $2,004 in total drug cost. In 2023, CMS named 324 claims across 14 drugs.
Dr. Williams' Part D claims by kind of drug, 2024
- Generic402 claims95%
- Brand-name and other23 claims5%
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
- Opioids6%27 of 425 claims
- Antibiotics50%212 of 425 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: 3242024: 28612%
Drugs named by CMS: 12 in 2024, 14 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. Brian K. Williams takes part in Medicare
Dr. Williams 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. Brian K. Williams received $228 in industry payments from 2016 to 2025
CMS Open Payments shows 4 general payments to Dr. Williams from 4 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Amgen Inc. paid the most, $104.
General payments to Dr. Williams by program year, 2016 to 2025
Companies that paid Dr. Williams the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Brian K. Williams graduated from University of Mississippi School of Medicine
Dr. Williams graduated from University of Mississippi School of Medicine in 1996.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Brian K. 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) |
| 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) |
| 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. Brian K. 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. Brian K. Williams' NPI number?
Dr. Brian K. Williams' NPI number is 1669484655. It was assigned on August 12, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Brian K. Williams?
Dr. Brian K. Williams is a family medicine physician in Iuka, Mississippi. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Brian K. Williams practice?
Dr. Williams practices at 1777 Curtis Drive, Iuka, MS 38852. Dr. Williams' primary practice is North Mississippi Medical Center-Iuka in Iuka, Mississippi, part of North Mississippi Health Services. Dmand AI also links Dr. Williams to 2 hospitals and 5 medical groups.
What is Dr. Brian K. Williams' office phone number?
The practice phone on file for Dr. Williams is (662) 423-6051.
What is Dr. Brian K. Williams' medical license number?
Dr. Williams holds Mississippi license 15468.
Which hospitals is Dr. Brian K. Williams affiliated with?
Dr. Williams practices at North Mississippi Medical Center-Iuka in Iuka, Mississippi. Dr. Williams is also affiliated with Tyler Holmes Memorial Hospital. Dmand AI links Dr. Williams to 2 more hospitals.
What medical group is Dr. Brian K. Williams part of?
Dr. Williams is linked to North Mississippi Medical Center-Iuka. Dmand AI links Dr. Williams to 5 more medical groups.
Does Dr. Brian K. Williams accept Medicare?
Yes. CMS data shows Dr. Williams billed Medicare for 648 services in 2024, and Dr. Williams accepts Medicare assignment.
How many Medicare patients does Dr. Brian K. Williams see?
CMS counts 499 Medicare patients who saw Dr. Williams in 2024, with an average age of 73.
What services does Dr. Brian K. Williams bill to Medicare?
In 2024, Dr. Williams' most billed Medicare services were emergency department visit (99284), emergency department visit (99285) and emergency department visit (99283).
Show 4 more questionsShow fewer questions
Where did Dr. Brian K. Williams go to medical school?
Dr. Williams graduated from University of Mississippi School of Medicine in 1996.
What drugs does Dr. Brian K. Williams prescribe most?
In 2024 Medicare Part D data, Dr. Williams' most prescribed drugs by claims were Cefuroxime, Amoxicillin and Levofloxacin.
Has Dr. Brian K. Williams received payments from drug or device companies?
CMS Open Payments shows $228 in general payments to Dr. Williams from 4 companies from 2016 to 2025. The largest total came from Amgen Inc.
How long has Dr. Brian K. Williams been practicing?
Dr. Williams graduated from medical school in 1996, 30 years ago.
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