Dr. Kristopher B. Williams, MD
- Medicare services, 2024
- 234
- Medicare patients, 2024
- 219
- Part D claims, 2024
- 62
- Hospital affiliations
- 1
- Industry payments
- $16,873
- Practice address
- 2900 Lamb Cir, Christiansburg, VA 24073
- Practice phone
- Call (540) 731-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Carilion Healthcare Corporation
Christiansburg, Virginia
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. Kristopher B. Williams is a general surgeon in Christiansburg, Virginia
Dr. Williams practices at Carilion Healthcare Corporation in Christiansburg, Virginia.
Dr. Williams' NPI, 1548441009, was assigned on November 26, 2007. Dr. Williams graduated from East Tennessee State University Quillen College of Medicine in 2007. Dr. Williams holds Virginia license 0101277917.
- NPI
- 1548441009NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0648428078
- NPI enumeration date
- November 26, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (540) 731-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kristopher B. Williams practices at Carilion Healthcare Corporation in Christiansburg, Virginia
Dr. Williams' primary practice is Carilion Healthcare Corporation, at 2900 Lamb Cir, Christiansburg, VA 24073 in Montgomery County. The practice phone is (540) 731-2000.
- Carilion Healthcare Corporation2900 Lamb Cir, Christiansburg, VA 24073 · Montgomery CountyPhone(540) 731-2000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Kristopher B. Williams is affiliated with 2 sites of care and 2 medical groups
Dr. Williams' primary practice is Carilion Healthcare Corporation in Christiansburg, Virginia. Dr. Williams is also affiliated with Franciscan Health Michigan City. The medical group on file is Carilion Clinic. Dmand AI also links Dr. Williams to 1 more medical group, 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. Kristopher 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 |
|---|---|
| Carilion Healthcare Corporation | 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. Kristopher B. Williams is one of 739 general surgeons in Virginia
Surgery is Dr. Williams' primary specialty in the NPI Registry, under taxonomy code 208600000X. Dmand AI has Dr. Williams' licenses on file in 2 states: Virginia and Tennessee.
Specialties and state licenses
- Surgery, VirginiaPrimary
- Tennessee license
General surgeons near Dr. Williams
Counts of general surgeons 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. Kristopher B. Williams billed Medicare for 234 services in 2024
CMS data shows 234 Medicare services from Dr. Williams across 8 procedure codes in 2024, for 219 Medicare patients. Medicare paid $29,854 for them.
Dr. Williams' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 422024: 141236%
- Surgery
- 2023: 02024: 93
Where Dr. Williams' Medicare services took place, 2024
- In an office14160%
- In a facility9340%
Dr. Williams compared with the Virginia median for general surgeons, 2024
- Dr. Williams
- Virginia median
- Medicare services
- 234vs 19023% above
- Medicare patients
- 219vs 14452% above
- Part D claims
- 32vs 346% below
Medians across 667 general surgeons in Virginia 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 general surgeons in Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kristopher B. Williams treated 219 Medicare patients in 2024, average age 73
CMS counts 219 Medicare patients who saw Dr. Williams in 2024. The largest group is 65 to 74, with 106 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 9% are also on Medicaid. Their average risk score is 1.18, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Williams' median patient age at 56, with 41% women.
Dr. Williams' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Williams' Medicare patients by sex, 2024
- Women10046%
- Men11954%
Chronic conditions among Dr. Williams' Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis39%
- Diabetes31%
- Chronic kidney disease30%
- Anxiety27%
- Mood disorders27%
- Depression25%
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 56
Patient panel by sex, all payers
- Women41%
- Men59%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Kristopher B. Williams wrote 62 Medicare Part D claims in 2024
In 2024, Dr. Williams wrote 62 Medicare Part D claims for 43 patients. 95% of them were for generic drugs. CMS names the drug for 32 of them, across 2 drugs with 11 or more claims each, at $105 in total drug cost. In 2022, CMS named 42 claims across 1 drug.
Dr. Williams' Part D claims by kind of drug, 2024
- Generic59 claims95%
- Brand-name and other3 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
- Opioids39%24 of 62 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, 2022 to 2024
- 2022
- 2024
- Claims for drugs CMS names
- 2022: 422024: 3224%
Drugs named by CMS: 2 in 2024, 1 in 2022.
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. Kristopher B. Williams takes part in Medicare
Dr. Williams accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Kristopher B. Williams received $16,873 in industry payments from 2016 to 2025
CMS Open Payments shows 101 general payments to Dr. Williams from 9 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 42% of the total. Intuitive Surgical, Inc. paid the most, $12,412.
General payments to Dr. Williams by program year, 2016 to 2025
General payments to Dr. Williams by kind, 2016 to 2025
- Travel and lodging$7,03142%
- Education$4,11424%
- Honoraria$3,00018%
- Food and beverage$2,71416%
- Gifts$140%
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. Kristopher B. Williams graduated from East Tennessee State University Quillen College of Medicine
Dr. Williams graduated from East Tennessee State University Quillen College of Medicine in 2007.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Kristopher 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 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)Doctors and Clinicians Utilization Data (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. Kristopher B. 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. Kristopher B. Williams' NPI number?
Dr. Kristopher B. Williams' NPI number is 1548441009. It was assigned on November 26, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Kristopher B. Williams?
Dr. Kristopher B. Williams is a general surgeon in Christiansburg, Virginia. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Kristopher B. Williams practice?
Dr. Williams practices at 2900 Lamb Cir, Christiansburg, VA 24073. Dr. Williams' primary practice is Carilion Healthcare Corporation in Christiansburg, Virginia. Dmand AI also links Dr. Williams to 1 medical group.
What is Dr. Kristopher B. Williams' office phone number?
The practice phone on file for Dr. Williams is (540) 731-2000.
What is Dr. Kristopher B. Williams' medical license number?
Dr. Williams holds Virginia license 0101277917, one of the licenses on file in 2 states.
Which states has Dr. Kristopher B. Williams been licensed in?
Dmand AI has state licenses on file for Dr. Williams in Virginia and Tennessee.
Which hospitals is Dr. Kristopher B. Williams affiliated with?
Dr. Williams is affiliated with Franciscan Health Michigan City.
What medical group is Dr. Kristopher B. Williams part of?
Dr. Williams is linked to Carilion Clinic. Dmand AI links Dr. Williams to 1 more medical group.
Does Dr. Kristopher B. Williams accept Medicare?
Yes. CMS data shows Dr. Williams billed Medicare for 234 services in 2024, and Dr. Williams accepts Medicare assignment.
How many Medicare patients does Dr. Kristopher B. Williams see?
CMS counts 219 Medicare patients who saw Dr. Williams in 2024, with an average age of 73.
Show 5 more questionsShow fewer questions
What services does Dr. Kristopher B. Williams bill to Medicare?
In 2024, Dr. Williams' most billed Medicare services were office visit, new patient (99204), office visit, new patient (99203) and surgery: digestive system (45385).
Where did Dr. Kristopher B. Williams go to medical school?
Dr. Williams graduated from East Tennessee State University Quillen College of Medicine in 2007.
What drugs does Dr. Kristopher B. Williams prescribe most?
In 2024 Medicare Part D data, Dr. Williams' most prescribed drugs by claims were Oxycodone-Acetaminophen and Pantoprazole Sodium.
Has Dr. Kristopher B. Williams received payments from drug or device companies?
CMS Open Payments shows $16,873 in general payments to Dr. Williams from 9 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Kristopher B. Williams been practicing?
Dr. Williams graduated from medical school in 2007, 19 years ago.
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