Dr. Immaculate Thomason, MD
- Medicare services, 2024
- 93
- Medicare patients, 2024
- 80
- Hospital affiliations
- 2
- Industry payments
- $221
- Medical group
- 1
- Practice address
- 907 E Lamar Alexander Parkway, Maryville, TN 37804
- Practice phone
- Call (865) 983-7211
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Immaculate Thomason is an anesthesiologist in Maryville, Tennessee
Dr. Thomason practices at Prisma Health Blount Memorial Hospital in Maryville, Tennessee, part of Prisma Health.
Dr. Thomason's NPI, 1093064354, was assigned on September 2, 2012. Dr. Thomason graduated from Mercer University School of Medicine in 2016. Dr. Thomason holds Tennessee license 56819.
- NPI
- 1093064354NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3274829403
- NPI enumeration date
- September 2, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (865) 983-7211
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Immaculate Thomason practices at Prisma Health Blount Memorial Hospital in Maryville, Tennessee
Dr. Thomason's primary practice is Prisma Health Blount Memorial Hospital, at 907 E Lamar Alexander Parkway, Maryville, TN 37804 in Blount County. The practice phone is (865) 983-7211.
- Prisma Health Blount Memorial Hospital907 E Lamar Alexander Parkway, Maryville, TN 37804 · Blount CountyPhone(865) 983-7211
Source: Dmand AI Affiliation Data
Dr. Immaculate Thomason is affiliated with 2 sites of care and 1 medical group
Dr. Thomason's primary practice is Prisma Health Blount Memorial Hospital in Maryville, Tennessee, part of Prisma Health. Dr. Thomason is also affiliated with The University of Tennessee Medical Center. The medical group on file is Laurel Falls Anesthesiologists.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Immaculate Thomason's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Thomason practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Prisma Health Blount Memorial Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Immaculate Thomason is one of 734 anesthesiologists in Tennessee
Anesthesiology is Dr. Thomason's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Thomason is licensed in Tennessee.
Specialties and state licenses
- Anesthesiology, TennesseePrimary
Anesthesiologists near Dr. Thomason
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. Immaculate Thomason billed Medicare for 93 services in 2024
CMS data shows 93 Medicare services from Dr. Thomason across 3 procedure codes in 2024, for 80 Medicare patients. Medicare paid $3,658 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Thomason's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 422024: 6964%
- Imaging
- 2023: 132024: 2485%
Dr. Thomason compared with the Tennessee median for anesthesiologists, 2024
- Dr. Thomason
- Tennessee median
- Medicare services
- 93vs 8312% above
- Medicare patients
- 80vs 14746% below
Medians across 729 anesthesiologists in Tennessee with Dmand AI profiles that report each measure.
Dr. Thomason'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. Thomason and other anesthesiologists in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Immaculate Thomason treated 80 Medicare patients in 2024, average age 73
CMS counts 80 Medicare patients who saw Dr. Thomason in 2024. The largest group is 65 to 74, with 47 patients. 75% of them have arthritis, and 74% have high blood pressure. Their average risk score is 1.05, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Thomason's median patient age at 70, with 57% women.
Dr. Thomason's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Thomason's Medicare patients by sex, 2024
- Women4455%
- Men3645%
Chronic conditions among Dr. Thomason's Medicare patients, 2024
- Arthritis75%
- High blood pressure74%
- High cholesterol68%
- COPD28%
- Diabetes26%
- Mood disorders24%
- Anxiety23%
- Chronic kidney disease21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Thomason's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Immaculate Thomason takes part in Medicare
Dr. Thomason 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. Immaculate Thomason received $221 in industry payments from 2020 to 2023
CMS Open Payments shows 6 general payments to Dr. Thomason from 3 drug and device companies from 2020 to 2023. Food and beverage make up the largest share, 91% of the total. Baudax Bio Inc. paid the most, $125.
General payments to Dr. Thomason by program year, 2020 to 2023
General payments to Dr. Thomason by kind, 2020 to 2023
- Food and beverage$20291%
- Education$209%
Companies that paid Dr. Thomason the most, 2020 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Immaculate Thomason graduated from Mercer University School of Medicine
Dr. Thomason graduated from Mercer University School of Medicine in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Immaculate Thomason'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 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. Immaculate Thomason
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. Immaculate Thomason's NPI number?
Dr. Immaculate Thomason's NPI number is 1093064354. It was assigned on September 2, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Immaculate Thomason?
Dr. Immaculate Thomason is an anesthesiologist in Maryville, Tennessee. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Immaculate Thomason practice?
Dr. Thomason practices at 907 E Lamar Alexander Parkway, Maryville, TN 37804. Dr. Thomason's primary practice is Prisma Health Blount Memorial Hospital in Maryville, Tennessee, part of Prisma Health.
What is Dr. Immaculate Thomason's office phone number?
The practice phone on file for Dr. Thomason is (865) 983-7211.
What is Dr. Immaculate Thomason's medical license number?
Dr. Thomason holds Tennessee license 56819.
Which hospitals is Dr. Immaculate Thomason affiliated with?
Dr. Thomason practices at Prisma Health Blount Memorial Hospital in Maryville, Tennessee. Dr. Thomason is also affiliated with The University of Tennessee Medical Center.
What medical group is Dr. Immaculate Thomason part of?
Dr. Thomason is linked to Laurel Falls Anesthesiologists.
Does Dr. Immaculate Thomason accept Medicare?
Yes. CMS data shows Dr. Thomason billed Medicare for 93 services in 2024, and Dr. Thomason accepts Medicare assignment.
How many Medicare patients does Dr. Immaculate Thomason see?
CMS counts 80 Medicare patients who saw Dr. Thomason in 2024, with an average age of 73.
What services does Dr. Immaculate Thomason bill to Medicare?
In 2024, Dr. Thomason's most billed Medicare services were surgery: brain, spine and nerves (64415), surgery: brain, spine and nerves (64447) and ultrasound (76942).
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Where did Dr. Immaculate Thomason go to medical school?
Dr. Thomason graduated from Mercer University School of Medicine in 2016.
Has Dr. Immaculate Thomason received payments from drug or device companies?
CMS Open Payments shows $221 in general payments to Dr. Thomason from 3 companies from 2020 to 2023. The largest total came from Baudax Bio Inc.
How long has Dr. Immaculate Thomason been practicing?
Dr. Thomason graduated from medical school in 2016, 10 years ago.
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