$188,510 in research paymentsTolebrutinib
Dr. Sibyl E. Wray, MD
NPI1881662591PAC ID3870496797
- Medicare services, 2024
- 30,312
- Medicare patients, 2024
- 218
- Part D claims, 2024
- 2,776
- Clinical trials
- 6
- Hospital affiliations
- 5
- Practice address
- 2060 Lakeside Centre Way, Knoxville, TN 37922
- Practice phone
- Call (865) 218-6222
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sibyl Wray MD Neurology
Multi-specialty group site · Knoxville, Tennessee
Find Dr. Wray's professional email, personal email and mobile number
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Dr. Sibyl E. Wray is a neurologist in Knoxville, Tennessee
Dr. Wray practices at Sibyl Wray MD Neurology in Knoxville, Tennessee.
Dr. Wray's NPI, 1881662591, was assigned on March 9, 2006. Dr. Wray graduated from Duke University School of Medicine in 1999. Dr. Wray holds Tennessee license 031665.
NPI and contact details
- NPI
- 1881662591NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3870496797
- NPI enumeration date
- March 9, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (865) 218-6222
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sibyl E. Wray practices at Sibyl Wray MD Neurology in Knoxville, Tennessee
Dr. Wray's primary practice is Sibyl Wray MD Neurology, at 2060 Lakeside Centre Way, Knoxville, TN 37922. The practice phone is (865) 218-6222.
- Sibyl Wray MD Neurology2060 Lakeside Centre Way, Knoxville, TN 37922Phone(865) 218-6222
Source: Dmand AI Affiliation Data
Dr. Sibyl E. Wray is affiliated with 7 sites of care and 2 medical groups
Dr. Wray's primary practice is Sibyl Wray MD Neurology in Knoxville, Tennessee. Dr. Wray is also affiliated with Covenant Health Parkwest. The medical group on file is Hope Neurology. Dmand AI also links Dr. Wray to 4 more hospitals, 1 group practice or clinic and 1 medical group, each named with a free account.
Sibyl Wray MD NeurologyPrimary
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Sibyl E. Wray's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wray practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sibyl Wray MD Neurology | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sibyl E. Wray is one of 350 neurologists in Tennessee
Neurology is Dr. Wray's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Wray is licensed in Tennessee.
Specialties and state licenses
- Neurology, TennesseePrimary
Neurologists near Dr. Wray
Counts of neurologists 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. Sibyl E. Wray billed Medicare for 30,312 services in 2024
CMS data shows 30,312 Medicare services from Dr. Wray across 12 procedure codes in 2024, for 218 Medicare patients. Medicare paid $985,354 for them. Every service was in an office.
Medicare services, 202430,312
Medicare patients218
Paid by Medicare$985,354
Procedure codes12
Dr. Wray's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 21,3402024: 29,44638%
- Tests and treatments
- 2023: 3292024: 51356%
- Office and hospital visits
- 2023: 2832024: 34221%
- Lab and pathology
- 2023: 02024: 11
Dr. Wray compared with the Tennessee median for neurologists, 2024
- Dr. Wray
- Tennessee median
- Medicare services
- 30,312vs 39876.2 times
- Medicare patients
- 218vs 2357% below
- Part D claims
- 2,396vs 6383.8 times
Medians across 344 neurologists in Tennessee with Dmand AI profiles that report each measure.
Dr. Wray's 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. Wray and other neurologists in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sibyl E. Wray treated 218 Medicare patients in 2024, average age 66
CMS counts 218 Medicare patients who saw Dr. Wray in 2024. The largest group is 65 to 74, with 118 patients. 66% of them have high cholesterol, and 57% have high blood pressure. 6% are also on Medicaid. Their average risk score is 1.32, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Wray's median patient age at 59, with 77% women.
Medicare patients, 2024218
Average age66
Average risk score1.32
Also on Medicaid6%
Dr. Wray's Medicare patients by age, 2024
Dr. Wray's Medicare patients by sex, 2024
- Women17882%
- Men4018%
Chronic conditions among Dr. Wray's Medicare patients, 2024
- High cholesterol66%
- High blood pressure57%
- Mood disorders46%
- Arthritis45%
- Depression43%
- Anxiety33%
- Osteoporosis22%
- Chronic kidney disease17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Wray's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women77%
- Men23%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sibyl E. Wray wrote 2,776 Medicare Part D claims in 2024
In 2024, Dr. Wray wrote 2,776 Medicare Part D claims for 233 patients. 83% of them were for generic drugs. CMS names the drug for 2,396 of them, across 58 drugs with 11 or more claims each, at $3,142,315 in total drug cost. In 2023, CMS named 2,883 claims across 62 drugs.
Part D claims, 20242,776
Drugs named by CMS58
Total drug cost$3.1M
Part D patients233
Dr. Wray's Part D claims by kind of drug, 2024
- Generic2,312 claims83%
- Brand-name and other464 claims17%
Dr. Wray's 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. Wray's Part D claims, 2024
- Opioids5%133 of 2,776 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: 2,8832024: 2,39617%
Drugs named by CMS: 58 in 2024, 62 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. Sibyl E. Wray offers telehealth to Medicare patients
Dr. Wray accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Wray as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Sibyl E. Wray has worked on 6 clinical trials
Dmand AI links Dr. Wray to 6 clinical trials. 1 is still active or recruiting. Conditions studied include Multiple Sclerosis, Multiple Sclerosis, Relapsing-Remitting and Demyelinating Autoimmune Diseases, CNS. Sanofi sponsors the most, 4. Open Payments lists research payments to Dr. Wray that name 8 trials.
Conditions in Dr. Wray's trials
- Multiple Sclerosis
- Multiple Sclerosis, Relapsing-Remitting
- Demyelinating Autoimmune Diseases, CNS
Investigators on the most trials with Dr. Wray
- Ann Doan Bass, MD3 shared trials
- Christopher C. Laganke, MD3 shared trials
- Rany A. Aburashed, DO2 shared trials
Recent clinical trials with Dr. Wray
$26,207 in research paymentsSAR442168
$487,247 in research paymentsTolebrutinibTeriflunomide HMR1726
$44,262 in research paymentsMultiple SclerosisDemyelinating Autoimmune Diseases, CNSFrexalimabActivated charcoalCholestyramine
$3,569 in research paymentsMultiple Sclerosis, Relapsing-RemittingMultiple SclerosisAlemtuzumab
Sources: Open Payments (CMS), 2025 data, released July 7, 2026; ClinicalTrials.gov (National Library of Medicine); and Dmand AI Research Linkage
Dr. Sibyl E. Wray received $1,022,857 in industry payments from 2016 to 2025
CMS Open Payments shows 1,615 general payments to Dr. Wray from 52 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 62% of the total. Biogen, Inc. paid the most, $423,316. It also lists 721 research payments totaling $2,607,464 from 2016 to 2025, naming 8 clinical trials.
General payments to Dr. Wray by program year, 2016 to 2025
General payments to Dr. Wray by kind, 2016 to 2025
$1Min total
- Speaker and faculty fees$634,13362%
- Consulting fees$216,13821%
- Travel and lodging$127,34712%
- Food and beverage$31,4993%
- Other$13,7391%
Companies that paid Dr. Wray 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. Sibyl E. Wray graduated from Duke University School of Medicine
Dr. Wray graduated from Duke University School of Medicine in 1999.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Sibyl E. Wray'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 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) |
| Clinical trials and co-investigators | ClinicalTrials.gov (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. Sibyl E. Wray
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. Sibyl E. Wray's NPI number?
Dr. Sibyl E. Wray's NPI number is 1881662591. It was assigned on March 9, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Sibyl E. Wray?
Dr. Sibyl E. Wray is a neurologist in Knoxville, Tennessee. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Sibyl E. Wray practice?
Dr. Wray practices at 2060 Lakeside Centre Way, Knoxville, TN 37922. Dr. Wray's primary practice is Sibyl Wray MD Neurology in Knoxville, Tennessee. Dmand AI also links Dr. Wray to 4 hospitals, 1 group practice or clinic and 1 medical group.
What is Dr. Sibyl E. Wray's office phone number?
The practice phone on file for Dr. Wray is (865) 218-6222.
What is Dr. Sibyl E. Wray's medical license number?
Dr. Wray holds Tennessee license 031665.
Which hospitals is Dr. Sibyl E. Wray affiliated with?
Dr. Wray is affiliated with Covenant Health Parkwest. Dmand AI links Dr. Wray to 4 more hospitals.
What medical group is Dr. Sibyl E. Wray part of?
Dr. Wray is linked to Hope Neurology. Dmand AI links Dr. Wray to 1 more medical group.
Does Dr. Sibyl E. Wray accept Medicare?
Yes. CMS data shows Dr. Wray billed Medicare for 30,312 services in 2024, and Dr. Wray accepts Medicare assignment.
Does Dr. Sibyl E. Wray offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Wray as offering telehealth services.
How many Medicare patients does Dr. Sibyl E. Wray see?
CMS counts 218 Medicare patients who saw Dr. Wray in 2024, with an average age of 66.
Show 6 more questionsShow fewer questions
What services does Dr. Sibyl E. Wray bill to Medicare?
In 2024, Dr. Wray's most billed Medicare services were injected or infused drug (J2350), injected or infused drug (J1010) and injected or infused drug (J2919).
Where did Dr. Sibyl E. Wray go to medical school?
Dr. Wray graduated from Duke University School of Medicine in 1999.
What drugs does Dr. Sibyl E. Wray prescribe most?
In 2024 Medicare Part D data, Dr. Wray's most prescribed drugs by claims were Baclofen, Tizanidine HCl and Gabapentin.
Has Dr. Sibyl E. Wray received payments from drug or device companies?
CMS Open Payments shows $1,022,857 in general payments to Dr. Wray from 52 companies from 2016 to 2025. The largest total came from Biogen, Inc.
How long has Dr. Sibyl E. Wray been practicing?
Dr. Wray graduated from medical school in 1999, 27 years ago.
Does Dr. Sibyl E. Wray do research?
Dr. Wray has worked on 6 clinical trials.
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