Haley A. Williams
- Medicare services, 2024
- 215
- Medicare patients, 2024
- 95
- Part D claims, 2024
- 412
- Industry payments
- $15
- Medical groups
- 2
- Practice address
- 7564 Chapman Hwy, Knoxville, TN 37920-6684
- Practice phone
- Call (423) 458-1426
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Doctors Express
Urgent care · Knoxville, Tennessee
Find Haley 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.
Haley A. Williams is a family medicine physician in Knoxville, Tennessee
Haley Williams practices at Doctors Express in Knoxville, Tennessee.
Haley Williams' NPI, 1457042392, was assigned on May 19, 2023. Haley Williams holds Tennessee license 33952.
- NPI
- 1457042392NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3870934409
- NPI enumeration date
- May 19, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (423) 458-1426
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Doctors and Clinicians National Downloadable File (CMS)
Haley A. Williams practices at Doctors Express in Knoxville, Tennessee
Haley Williams' primary practice is Doctors Express, at 7564 Chapman Hwy, Knoxville, TN 37920-6684. The practice phone is (423) 458-1426.
- Doctors Express7564 Chapman Hwy, Knoxville, TN 37920-6684Phone(423) 458-1426
Source: Doctors and Clinicians National Downloadable File (CMS)
Haley A. Williams is affiliated with 1 site of care and 2 medical groups
Haley Williams' primary practice is Doctors Express in Knoxville, Tennessee. The medical group on file is AFC Urgent Care Tennessee. Dmand AI also links Haley Williams to 1 more medical group, named with a free account.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Haley A. Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Haley Williams practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Doctors Express | Available with a free account |
| +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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Haley A. Williams is one of 2,430 family medicine physicians in Tennessee
Family medicine is Haley Williams' primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Haley Williams is licensed in Tennessee.
Specialties and state licenses
- Family medicine, TennesseePrimary
Family medicine physicians near Haley 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
Haley A. Williams billed Medicare for 215 services in 2024
CMS data shows 215 Medicare services from Haley Williams across 5 procedure codes in 2024, for 95 Medicare patients. Medicare paid $6,853 for them. Every service was in an office.
Haley Williams' Medicare services by type, 2024
- Drugs given in the office100
- Office and hospital visits84
- Tests and treatments20
- Lab and pathology11
Haley Williams compared with the Tennessee median for family medicine physicians, 2024
- Haley Williams
- Tennessee median
- Medicare services
- 215vs 63066% below
- Medicare patients
- 95vs 18148% below
- Part D claims
- 282vs 1,32279% below
Medians across 2,475 family medicine physicians in Tennessee with Dmand AI profiles that report each measure.
Haley 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.
Need commercial claims for Haley Williams?
Medicare shows one payer. Book a meeting to get commercial claims data for Haley Williams and other family medicine physicians in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Haley A. Williams treated 95 Medicare patients in 2024, average age 73
CMS counts 95 Medicare patients who saw Haley Williams in 2024. The largest group is 65 to 74, with 50 patients. 69% of them have high cholesterol, and 67% have high blood pressure. Their average risk score is 0.95, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Haley Williams' median patient age at 34, with 60% women.
Haley Williams' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Haley Williams' Medicare patients by sex, 2024
- Women5962%
- Men3638%
Chronic conditions among Haley Williams' Medicare patients, 2024
- High cholesterol69%
- High blood pressure67%
- Arthritis46%
- Diabetes25%
- Ischemic heart disease24%
- Chronic kidney disease21%
- Anxiety19%
- Atrial fibrillation19%
Share of Medicare patients with each condition. A patient can have several.
Haley Williams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 34
Patient panel by sex, all payers
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Haley A. Williams wrote 412 Medicare Part D claims in 2024
In 2024, Haley Williams wrote 412 Medicare Part D claims for 258 patients. 94% of them were for generic drugs. CMS names the drug for 282 of them, across 10 drugs with 11 or more claims each, at $2,419 in total drug cost.
Haley Williams' Part D claims by kind of drug, 2024
- Generic387 claims94%
- Brand-name and other25 claims6%
Haley 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 Haley Williams' Part D claims, 2024
- Antibiotics40%166 of 412 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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 Haley A. Williams takes part in Medicare
Haley 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.
Haley A. Williams received $15 in industry payments in 2025
CMS Open Payments shows 1 general payment to Haley Williams from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $15.
Companies that paid Haley 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 Haley A. Williams's profile data
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Haley A. 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 Haley A. Williams' NPI number?
Haley A. Williams' NPI number is 1457042392. It was assigned on May 19, 2023, and it is active in the NPI Registry.
What does Haley A. Williams specialize in?
Haley A. Williams is a family medicine physician in Knoxville, Tennessee. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Haley A. Williams practice?
Haley Williams practices at 7564 Chapman Hwy, Knoxville, TN 37920-6684. Haley Williams' primary practice is Doctors Express in Knoxville, Tennessee. Dmand AI also links Haley Williams to 1 medical group.
What is Haley A. Williams' office phone number?
The practice phone on file for Haley Williams is (423) 458-1426.
What is Haley A. Williams' medical license number?
Haley Williams holds Tennessee license 33952.
What medical group is Haley A. Williams part of?
Haley Williams is linked to AFC Urgent Care Tennessee. Dmand AI links Haley Williams to 1 more medical group.
Does Haley A. Williams accept Medicare?
Yes. CMS data shows Haley Williams billed Medicare for 215 services in 2024, and Haley Williams accepts Medicare assignment.
How many Medicare patients does Haley A. Williams see?
CMS counts 95 Medicare patients who saw Haley Williams in 2024, with an average age of 73.
What services does Haley A. Williams bill to Medicare?
In 2024, Haley Williams' most billed Medicare services were injected or infused drug (J1100), office visit, established patient (99214) and office visit, new patient (99204).
What drugs does Haley A. Williams prescribe most?
In 2024 Medicare Part D data, Haley Williams' most prescribed drugs by claims were Prednisone, Amoxicillin-Clavulanate Potass and Azithromycin.
Has Haley A. Williams received payments from drug or device companies?
CMS Open Payments shows $15 in general payments to Haley Williams from 1 company from 2025 to 2025. The largest total came from Pfizer Inc.
How long has Haley A. Williams been practicing?
Haley Williams graduated from medical school in 2022, 4 years ago.
Selling to family medicine practices?
See family medicine physicians in Tennessee by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card