Dr. James Anthony Williams, DO
- Medicare services, 2024
- 13
- Medicare patients, 2024
- 43
- Industry payments
- $244
- Affiliated sites
- 2
- Medical groups
- 2
- Practice address
- 939 E Emerald Ave, Knoxville, TN 37917
- Practice phone
- Call (865) 524-1869
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Knoxville Spine Surgery LLC
Knoxville, Tennessee
Find Dr. Williams' professional email, personal email and mobile number
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Dr. James Anthony Williams is an anesthesiologist in Knoxville, Tennessee
Dr. Williams practices at Knoxville Spine Surgery LLC in Knoxville, Tennessee.
Dr. Williams' NPI, 1588898936, was assigned on May 13, 2009. Dr. Williams graduated from West Virginia School of Osteopathic Medicine in 2009. Dr. Williams holds Tennessee license 2547.
- NPI
- 1588898936NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7618119231
- NPI enumeration date
- May 13, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (865) 524-1869
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. James Anthony Williams practices at Knoxville Spine Surgery LLC in Knoxville, Tennessee
Dr. Williams' primary practice is Knoxville Spine Surgery LLC, at 939 E Emerald Ave, Knoxville, TN 37917 in Knox County. The practice phone is (865) 524-1869.
- Knoxville Spine Surgery LLC939 E Emerald Ave, Knoxville, TN 37917 · Knox CountyPhone(865) 524-1869
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. James Anthony Williams is affiliated with 3 sites of care and 2 medical groups
Dr. Williams' primary practice is Knoxville Spine Surgery LLC in Knoxville, Tennessee. The medical group on file is Anesthesia Medical Alliance. Dmand AI also links Dr. Williams to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. James Anthony Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Williams practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Knoxville Spine Surgery LLC | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. James Anthony Williams is one of 734 anesthesiologists in Tennessee
Anesthesiology is Dr. Williams' primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Williams is licensed in Tennessee.
Specialties and state licenses
- Anesthesiology, TennesseePrimary
Anesthesiologists near Dr. Williams
Counts of anesthesiologists 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. James Anthony Williams billed Medicare for 13 services in 2024
CMS data shows 13 Medicare services from Dr. Williams across 1 procedure code in 2024, for 43 Medicare patients. Medicare paid $507 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
- Surgery
- 2023: 152024: 1313%
- Imaging
- 2023: 122024: 0100%
Dr. Williams compared with the Tennessee median for anesthesiologists, 2024
- Dr. Williams
- Tennessee median
- Medicare services
- 13vs 8384% below
- Medicare patients
- 43vs 14771% below
Medians across 729 anesthesiologists in Tennessee 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.
Need commercial claims for Dr. Williams?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Williams and other anesthesiologists in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. James Anthony Williams treated 43 Medicare patients in 2024, average age 74
CMS counts 43 Medicare patients who saw Dr. Williams in 2024. The largest group is 65 to 74, with 20 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 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 69, with 56% 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
- Women2251%
- Men2149%
Chronic conditions among Dr. Williams' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis70%
- Anxiety51%
- Ischemic heart disease44%
- Diabetes35%
- Mood disorders33%
- Chronic kidney disease30%
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 69
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. James Anthony 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. James Anthony Williams received $244 in industry payments from 2016 to 2022
CMS Open Payments shows 19 general payments to Dr. Williams from 5 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $132.
General payments to Dr. Williams by program year, 2016 to 2022
Companies that paid Dr. Williams the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. James Anthony Williams graduated from West Virginia School of Osteopathic Medicine
Dr. Williams graduated from West Virginia School of Osteopathic Medicine in 2009.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. James Anthony 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 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) |
| 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. James Anthony 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. James Anthony Williams' NPI number?
Dr. James Anthony Williams' NPI number is 1588898936. It was assigned on May 13, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. James Anthony Williams?
Dr. James Anthony Williams is an anesthesiologist in Knoxville, Tennessee. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. James Anthony Williams practice?
Dr. Williams practices at 939 E Emerald Ave, Knoxville, TN 37917. Dr. Williams' primary practice is Knoxville Spine Surgery LLC in Knoxville, Tennessee. Dmand AI also links Dr. Williams to 2 group practices and clinics and 1 medical group.
What is Dr. James Anthony Williams' office phone number?
The practice phone on file for Dr. Williams is (865) 524-1869.
What is Dr. James Anthony Williams' medical license number?
Dr. Williams holds Tennessee license 2547.
What medical group is Dr. James Anthony Williams part of?
Dr. Williams is linked to Anesthesia Medical Alliance. Dmand AI links Dr. Williams to 1 more medical group.
Does Dr. James Anthony Williams accept Medicare?
Yes. CMS data shows Dr. Williams billed Medicare for 13 services in 2024, and Dr. Williams accepts Medicare assignment.
How many Medicare patients does Dr. James Anthony Williams see?
CMS counts 43 Medicare patients who saw Dr. Williams in 2024, with an average age of 74.
What services does Dr. James Anthony Williams bill to Medicare?
In 2024, Dr. Williams' most billed Medicare services were surgery: brain, spine and nerves (64447).
Where did Dr. James Anthony Williams go to medical school?
Dr. Williams graduated from West Virginia School of Osteopathic Medicine in 2009.
Has Dr. James Anthony Williams received payments from drug or device companies?
CMS Open Payments shows $244 in general payments to Dr. Williams from 5 companies from 2016 to 2022. The largest total came from Abbvie Inc.
How long has Dr. James Anthony Williams been practicing?
Dr. Williams graduated from medical school in 2009, 17 years ago.
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