Dr. Kenneth Williams, MD
- Medicare services, 2024
- 3,202
- Medicare patients, 2024
- 519
- Part D claims, 2024
- 9,173
- Publications
- 82
- Hospital affiliations
- 4
- Practice address
- 1430 Ms-4, Holly Springs, MS 38635
- Practice phone
- Call (662) 252-1599
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Williams Medical Clinic
Holly Springs, Mississippi
Find Dr. Williams' 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. Kenneth Williams is an internist in Holly Springs, Mississippi
Dr. Williams practices at Williams Medical Clinic in Holly Springs, Mississippi.
Dr. Williams' NPI, 1851480974, was assigned on October 12, 2006. Dr. Williams graduated from Meharry Medical College School of Medicine in 1986. Dr. Williams holds Mississippi license 13813.
- NPI
- 1851480974NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1850364191
- NPI enumeration date
- October 12, 2006
- NPI status
- Active
- Offers telehealth
- Yes
- Practice phone
- (662) 252-1599
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kenneth Williams practices at Williams Medical Clinic in Holly Springs, Mississippi
Dr. Williams' primary practice is Williams Medical Clinic, at 1430 Ms-4, Holly Springs, MS 38635 in Marshall County. The practice phone is (662) 252-1599.
- Williams Medical Clinic1430 Ms-4, Holly Springs, MS 38635 · Marshall CountyPhone(662) 252-1599
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Kenneth Williams is affiliated with 8 sites of care and 1 medical group
Dr. Williams' primary practice is Williams Medical Clinic in Holly Springs, Mississippi. Dr. Williams is also affiliated with Alliance HealthCare Hospital. The medical group on file is Williams Medical Clinic (Alliance HealthCare System). Dmand AI also links Dr. Williams to 3 more hospitals, 1 home health agency, 1 hospice and 1 rural health clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Kenneth Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Williams practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Williams Medical Clinic | Available with a free account |
| +7 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kenneth Williams is one of 785 internists in Mississippi
Internal medicine is Dr. Williams' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Williams is licensed in Mississippi.
Specialties and state licenses
- Internal medicine, MississippiPrimary
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. Kenneth Williams billed Medicare for 3,202 services in 2024
CMS data shows 3,202 Medicare services from Dr. Williams across 23 procedure codes in 2024, for 519 Medicare patients. Medicare paid $36,258 for them. Every service was in an office.
Dr. Williams' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1,6482024: 1,37117%
- Surgery
- 2023: 1,0122024: 82119%
- Lab and pathology
- 2023: 6622024: 73611%
- Imaging
- 2023: 1432024: 10427%
- Office and hospital visits
- 2023: 2952024: 9368%
- Other services
- 2023: 1872024: 7759%
Dr. Williams compared with the Mississippi median for internists, 2024
- Dr. Williams
- Mississippi median
- Medicare services
- 3,202vs 9873.2 times
- Medicare patients
- 519vs 31465% above
- Part D claims
- 8,520vs 28130.3 times
Medians across 747 internists 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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Williams and other internists in Mississippi.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kenneth Williams treated 519 Medicare patients in 2024, average age 72
CMS counts 519 Medicare patients who saw Dr. Williams in 2024. The largest group is 65 to 74, with 188 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 38% are also on Medicaid. Their average risk score is 1.43, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Williams' median patient age at 67, with 58% women.
Dr. Williams' Medicare patients by age, 2024
Dr. Williams' Medicare patients by sex, 2024
- Women29557%
- Men22443%
Chronic conditions among Dr. Williams' Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Arthritis50%
- Diabetes38%
- Anxiety28%
- Alcohol and drug use disorders26%
- Ischemic heart disease24%
- Chronic kidney disease21%
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 67
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Kenneth Williams wrote 9,173 Medicare Part D claims in 2024
In 2024, Dr. Williams wrote 9,173 Medicare Part D claims for 407 patients. 87% of them were for generic drugs. CMS names the drug for 8,520 of them, across 157 drugs with 11 or more claims each, at $665,049 in total drug cost. In 2023, CMS named 9,689 claims across 167 drugs.
Dr. Williams' Part D claims by kind of drug, 2024
- Generic7,956 claims87%
- Brand-name1,138 claims12%
- Other79 claims1%
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
- Opioids8%698 of 9,173 claims
- Antibiotics4%334 of 9,173 claims
- Antipsychotics, patients 65 and over1%72 of 9,173 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: 9,6892024: 8,52012%
Drugs named by CMS: 157 in 2024, 167 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. Kenneth Williams offers telehealth to Medicare patients
CMS lists Dr. Williams as offering telehealth.
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Kenneth Williams has 82 publications on record
Dmand AI links 82 papers to Dr. Williams, published from 2010 to 2025. 2015 was the busiest year, with 10. The most frequent topics are Simian Acquired Immunodeficiency Syndrome, Simian Immunodeficiency Virus and Macaca mulatta. Dr. Williams has published most often in AIDS. Dr. Williams' most frequent co-authors are Steven Kyle Grinspoon, MD, Markella V. Zanni, MD and Janet Lo, MD.
Dr. Williams' papers by year, 2015 to 2025
Topics Dr. Williams writes about most
- Simian Acquired Immunodeficiency Syndrome
- Simian Immunodeficiency Virus
- Macaca mulatta
- HIV Infections
- Macrophages
- Monocytes
- Brain
- CD8-Positive T-Lymphocytes
Dr. Williams' most frequent co-authors
- Steven Kyle Grinspoon, MD18 shared papers
- Markella V. Zanni, MD11 shared papers
- Janet Lo, MD8 shared papers
Recent publications by Dr. Williams
AIDS Res Hum Retroviruses
See who Dr. Williams researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Williams works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Kenneth Williams received $3,960 in industry payments from 2016 to 2025
CMS Open Payments shows 261 general payments to Dr. Williams from 39 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Novo Nordisk Inc paid the most, $818.
General payments to Dr. Williams by program year, 2016 to 2025
General payments to Dr. Williams by kind, 2016 to 2025
- Food and beverage$3,92899%
- Education$321%
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. Kenneth Williams graduated from Meharry Medical College School of Medicine
Dr. Williams graduated from Meharry Medical College School of Medicine in 1986.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Kenneth 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 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Kenneth 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. Kenneth Williams' NPI number?
Dr. Kenneth Williams' NPI number is 1851480974. It was assigned on October 12, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Kenneth Williams?
Dr. Kenneth Williams is an internist in Holly Springs, Mississippi. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Kenneth Williams practice?
Dr. Williams practices at 1430 Ms-4, Holly Springs, MS 38635. Dr. Williams' primary practice is Williams Medical Clinic in Holly Springs, Mississippi. Dmand AI also links Dr. Williams to 3 hospitals, 1 home health agency, 1 hospice and 1 rural health clinic.
What is Dr. Kenneth Williams' office phone number?
The practice phone on file for Dr. Williams is (662) 252-1599.
What is Dr. Kenneth Williams' medical license number?
Dr. Williams holds Mississippi license 13813.
Which hospitals is Dr. Kenneth Williams affiliated with?
Dr. Williams is affiliated with Alliance HealthCare Hospital. Dmand AI links Dr. Williams to 3 more hospitals.
What medical group is Dr. Kenneth Williams part of?
Dr. Williams is linked to Williams Medical Clinic (Alliance HealthCare System).
Does Dr. Kenneth Williams accept Medicare?
Yes. CMS data shows Dr. Williams billed Medicare for 3,202 services in 2024.
Does Dr. Kenneth Williams offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Williams as offering telehealth services.
How many Medicare patients does Dr. Kenneth Williams see?
CMS counts 519 Medicare patients who saw Dr. Williams in 2024, with an average age of 72.
Show 7 more questionsShow fewer questions
What services does Dr. Kenneth Williams bill to Medicare?
In 2024, Dr. Williams' most billed Medicare services were infusion or chemotherapy administration (96372), surgery: heart and blood vessels (36415) and lab and pathology test (80305).
Where did Dr. Kenneth Williams go to medical school?
Dr. Williams graduated from Meharry Medical College School of Medicine in 1986.
What drugs does Dr. Kenneth Williams prescribe most?
In 2024 Medicare Part D data, Dr. Williams' most prescribed drugs by claims were Amlodipine Besylate, Hydrocodone-Acetaminophen and Omeprazole.
Has Dr. Kenneth Williams received payments from drug or device companies?
CMS Open Payments shows $3,960 in general payments to Dr. Williams from 39 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Kenneth Williams been practicing?
Dr. Williams graduated from medical school in 1986, 40 years ago.
Does Dr. Kenneth Williams do research?
Dmand AI links 82 publications to Dr. Williams, published from 2010 to 2025.
Who does Dr. Kenneth Williams publish with?
Dr. Williams' most frequent co-authors are Steven Kyle Grinspoon, MD (18 shared papers), Markella V. Zanni, MD (11 shared papers) and Janet Lo, MD (8 shared papers).
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