Kathryn L. Williams, PA
- Medicare patients, 2024
- 13
- Part D claims, 2024
- 219
- Hospital affiliations
- 2
- Industry payments
- $21
- Medical groups
- 2
- Practice address
- 3643 N Roxboro Street, Durham, NC 27704
- Practice phone
- Call (919) 470-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Kathryn 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.
Kathryn L. Williams is a physician assistant in Durham, North Carolina
Kathryn Williams practices at Duke Regional Hospital in Durham, North Carolina, part of Duke University.
Kathryn Williams' NPI, 1275960692, was assigned on September 30, 2013. Kathryn Williams holds Oregon license PA165252.
- NPI
- 1275960692NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5890921720
- NPI enumeration date
- September 30, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (919) 470-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Kathryn L. Williams practices at Duke Regional Hospital in Durham, North Carolina
Kathryn Williams' primary practice is Duke Regional Hospital, at 3643 N Roxboro Street, Durham, NC 27704 in Durham County. The practice phone is (919) 470-4000.
- Duke Regional Hospital3643 N Roxboro Street, Durham, NC 27704 · Durham CountyPhone(919) 470-4000
Source: Dmand AI Affiliation Data
Kathryn L. Williams is affiliated with 2 sites of care and 2 medical groups
Kathryn Williams' primary practice is Duke Regional Hospital in Durham, North Carolina, part of Duke University. Kathryn Williams is also affiliated with Select Specialty Hospital - Durham. The medical group on file is Duke Health Integrated Practice. Dmand AI also links Kathryn Williams to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Kathryn L. Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Kathryn Williams practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Duke Regional Hospital | Available with a free account |
| +1 more site and 1 medical group | 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 Duke University and 6.2K+ hospitals, with verified contacts in the same login.
Kathryn L. Williams is one of 7,765 physician assistants in North Carolina
Physician assistant is Kathryn Williams' primary specialty in the NPI Registry, under taxonomy code 363A00000X. Kathryn Williams is licensed in Oregon.
Specialties and state licenses
- Physician assistant, OregonPrimary
Physician assistants near Kathryn Williams
Counts of physician assistants 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
Kathryn L. Williams treated 13 Medicare patients in 2024, average age 63
CMS counts 13 Medicare patients who saw Kathryn Williams in 2024. The largest group is 85 and over, with 0 patients. 75% of them have high blood pressure. Their average risk score is 1.83, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Kathryn Williams' median patient age at 60, with 86% women.
Kathryn Williams' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Kathryn Williams' Medicare patients, 2024
- High blood pressure75%
Share of Medicare patients with each condition. A patient can have several.
Kathryn Williams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women86%
- Men14%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Kathryn L. Williams wrote 219 Medicare Part D claims in 2024
In 2024, Kathryn Williams wrote 219 Medicare Part D claims for 47 patients. 89% of them were for generic drugs.
Kathryn Williams' Part D claims by kind of drug, 2024
- Generic195 claims89%
- Brand-name and other24 claims11%
Drug classes CMS tracks in Kathryn Williams' Part D claims, 2024
- Opioids13%29 of 219 claims
- Antibiotics5%12 of 219 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Kathryn L. Williams takes part in Medicare
Kathryn 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Kathryn L. Williams received $21 in industry payments in 2025
CMS Open Payments shows 1 general payment to Kathryn Williams from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Abiomed paid the most, $21.
Companies that paid Kathryn Williams the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Kathryn L. 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 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 (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) |
| 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 Kathryn L. 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 Kathryn L. Williams' NPI number?
Kathryn L. Williams' NPI number is 1275960692. It was assigned on September 30, 2013, and it is active in the NPI Registry.
What does Kathryn L. Williams specialize in?
Kathryn L. Williams is a physician assistant in Durham, North Carolina. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Kathryn L. Williams practice?
Kathryn Williams practices at 3643 N Roxboro Street, Durham, NC 27704. Kathryn Williams' primary practice is Duke Regional Hospital in Durham, North Carolina, part of Duke University. Dmand AI also links Kathryn Williams to 1 medical group.
What is Kathryn L. Williams' office phone number?
The practice phone on file for Kathryn Williams is (919) 470-4000.
What is Kathryn L. Williams' medical license number?
Kathryn Williams holds Oregon license PA165252.
Which hospitals is Kathryn L. Williams affiliated with?
Kathryn Williams practices at Duke Regional Hospital in Durham, North Carolina. Kathryn Williams is also affiliated with Select Specialty Hospital - Durham.
What medical group is Kathryn L. Williams part of?
Kathryn Williams is linked to Duke Health Integrated Practice. Dmand AI links Kathryn Williams to 1 more medical group.
Does Kathryn L. Williams accept Medicare?
Yes. CMS lists Kathryn Williams as accepting Medicare assignment.
How many Medicare patients does Kathryn L. Williams see?
CMS counts 13 Medicare patients who saw Kathryn Williams in 2024, with an average age of 63.
Has Kathryn L. Williams received payments from drug or device companies?
CMS Open Payments shows $21 in general payments to Kathryn Williams from 1 company from 2025 to 2025. The largest total came from Abiomed.
How long has Kathryn L. Williams been practicing?
Kathryn Williams graduated from medical school in 2013, 13 years ago.
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