Ann Allergy Asthma Immunol
Dr. Michael S. Tankersley, MD
- Medicare services, 2024
- 3,796
- Medicare patients, 2024
- 108
- Part D claims, 2024
- 452
- Publications
- 40
- Industry payments
- $64,749
- Practice address
- 7501 Strawberry Plains Pike, Knoxville, TN 37924
- Practice phone
- Call (901) 405-8200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
American Esoteric Laboratories
Knoxville, Tennessee
Find Dr. Tankersley's 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.
Dr. Michael S. Tankersley is an allergist and immunologist in Knoxville, Tennessee
Dr. Tankersley practices at American Esoteric Laboratories in Knoxville, Tennessee.
Dr. Tankersley's NPI, 1114997814, was assigned on January 25, 2006. Dr. Tankersley graduated from University of Tennessee Health Science Center College of Medicine - Memphis in 1993. Dr. Tankersley holds Tennessee license 26872.
- NPI
- 1114997814NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0547575367
- NPI enumeration date
- January 25, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (901) 405-8200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael S. Tankersley practices at American Esoteric Laboratories in Knoxville, Tennessee
Dr. Tankersley's primary practice is American Esoteric Laboratories, at 7501 Strawberry Plains Pike, Knoxville, TN 37924 in Knox County. The practice phone is (901) 405-8200.
- American Esoteric Laboratories7501 Strawberry Plains Pike, Knoxville, TN 37924 · Knox CountyPhone(901) 405-8200
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Michael S. Tankersley is affiliated with 2 sites of care
Dr. Tankersley's primary practice is American Esoteric Laboratories in Knoxville, Tennessee. Dmand AI also links Dr. Tankersley to 1 physician office, 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. Michael S. Tankersley's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tankersley practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| American Esoteric Laboratories | 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. Michael S. Tankersley is one of 72 allergists and immunologists in Tennessee
Allergy and immunology is Dr. Tankersley's primary specialty in the NPI Registry, under taxonomy code 207K00000X. Dr. Tankersley is board certified in allergy & immunology by the American Board of Allergy and Immunology. Dmand AI has Dr. Tankersley's licenses on file in 4 states: Tennessee, Mississippi, Alaska and Texas.
Specialties and state licenses
- Allergy and immunology, TennesseePrimary
- Mississippi license
- Alaska license
- Texas license
Clinical focus
Dmand AI lists asthma, chronic nasal allergies and hives among the conditions Dr. Tankersley treats.
Allergists and immunologists near Dr. Tankersley
Counts of allergists and immunologists 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. Michael S. Tankersley billed Medicare for 3,796 services in 2024
CMS data shows 3,796 Medicare services from Dr. Tankersley across 20 procedure codes in 2024, for 108 Medicare patients. Medicare paid $60,342 for them. Every service was in an office.
Dr. Tankersley's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 3,1902024: 3,1571%
- Office and hospital visits
- 2023: 4722024: 53513%
- Other services
- 2023: 802024: 10430%
Dr. Tankersley compared with the Tennessee median for allergists and immunologists, 2024
- Dr. Tankersley
- Tennessee median
- Medicare services
- 3,796vs 2,70041% above
- Medicare patients
- 108vs 14123% below
- Part D claims
- 333vs 3175% above
Medians across 74 allergists and immunologists in Tennessee with Dmand AI profiles that report each measure.
Dr. Tankersley'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.
Need commercial claims for Dr. Tankersley?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Tankersley and other allergists and immunologists in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael S. Tankersley treated 108 Medicare patients in 2024, average age 73
CMS counts 108 Medicare patients who saw Dr. Tankersley in 2024. The largest group is 65 to 74, with 53 patients. 75% of them have high cholesterol, and 70% have high blood pressure. Their average risk score is 0.97, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Tankersley's median patient age at 42, with 63% women.
Dr. Tankersley's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Tankersley's Medicare patients by sex, 2024
- Women6459%
- Men4441%
Chronic conditions among Dr. Tankersley's Medicare patients, 2024
- High cholesterol75%
- High blood pressure70%
- Arthritis60%
- Asthma30%
- Diabetes23%
- Osteoporosis21%
- Anxiety19%
- COPD19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Tankersley's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 42
Patient panel by sex, all payers
- Women63%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael S. Tankersley wrote 452 Medicare Part D claims in 2024
In 2024, Dr. Tankersley wrote 452 Medicare Part D claims for 115 patients. 64% of them were for generic drugs. CMS names the drug for 333 of them, across 11 drugs with 11 or more claims each, at $34,458 in total drug cost. In 2023, CMS named 304 claims across 10 drugs.
Dr. Tankersley's Part D claims by kind of drug, 2024
- Generic289 claims64%
- Brand-name163 claims36%
Dr. Tankersley'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. Tankersley's Part D claims, 2024
- Antibiotics4%18 of 452 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: 3042024: 33310%
Drugs named by CMS: 11 in 2024, 10 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. Michael S. Tankersley offers telehealth to Medicare patients
Dr. Tankersley accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Tankersley as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Michael S. Tankersley has 40 publications on record
Dmand AI links 40 papers to Dr. Tankersley, published from 2007 to 2023. 2011 was the busiest year, with 3. The most frequent topics are Desensitization, Immunologic, Hypersensitivity and Allergens. Dr. Tankersley has published most often in Ann Allergy Asthma Immunol. Dr. Tankersley's most frequent co-authors are Christopher Calabria, MD, Troy W. Baker, DO and Christopher Albert Coop, MD.
Dr. Tankersley's papers by year, 2007 to 2023
Topics Dr. Tankersley writes about most
- Desensitization, Immunologic
- Hypersensitivity
- Allergens
- Injections, Subcutaneous
- Ants
- Insect Bites and Stings
- Skin Tests
- Anaphylaxis
Dr. Tankersley's most frequent co-authors
- Christopher Calabria, MD3 shared papers
- Troy W. Baker, DO2 shared papers
- Christopher Albert Coop, MD2 shared papers
Recent publications by Dr. Tankersley
Int Arch Allergy Immunol
Ann Allergy Asthma Immunol
J Allergy Clin Immunol Pract
Ann Allergy Asthma Immunol
See who Dr. Tankersley researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Tankersley works with, so you can find a warm path to the right allergists and immunologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Michael S. Tankersley received $64,749 in industry payments from 2016 to 2025
CMS Open Payments shows 536 general payments to Dr. Tankersley from 33 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 37% of the total. ALK-Abello, Inc paid the most, $48,256.
General payments to Dr. Tankersley by program year, 2016 to 2025
General payments to Dr. Tankersley by kind, 2016 to 2025
- Speaker and faculty fees$23,70037%
- Honoraria$16,55026%
- Food and beverage$12,25919%
- Consulting fees$9,50015%
- Other$2,6294%
Companies that paid Dr. Tankersley 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. Michael S. Tankersley has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Tankersley.
Awards and honors for Dr. Tankersley
- Undated
- Fellow (AAAAI)
- Fellow (ACAAI)
Source: Dmand AI Professional Profile Data
Dr. Michael S. Tankersley graduated from University of Tennessee Health Science Center College of Medicine - Memphis
Dr. Tankersley graduated from University of Tennessee Health Science Center College of Medicine - Memphis in 1993. Dr. Tankersley is a member of AAAAI, AAP, American College of Allergy, Asthma and Immunology, Memphis and Mid-South Pediatric Society, Mid-South Allergy Forum and Tennessee Society of Allergy, Asthma and Immunology.
- Medical school
- Board certified in allergy & immunology
Source: Dmand AI Professional Profile Data
Dr. Michael S. Tankersley accepts plans from 18 insurance carriers
Dr. Tankersley is in network with 18 carriers, including Aetna, Cigna and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- Cigna
- United Healthcare
- Elevance
- Aspirus Health Plan
- Blue Cross Blue Shield of Michigan
- HCSC
- Humana
- +10 more carriersWith a free account
Plan types Dr. Tankersley accepts, by number of carriers
- PPO10
- HMO8
- Medicare5
- POS5
- EPO4
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Michael S. Tankersley'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) |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Michael S. Tankersley
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. Michael S. Tankersley's NPI number?
Dr. Michael S. Tankersley's NPI number is 1114997814. It was assigned on January 25, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael S. Tankersley?
Dr. Michael S. Tankersley is an allergist and immunologist in Knoxville, Tennessee. The primary specialty in the NPI Registry is Allergy & Immunology Physician (taxonomy code 207K00000X).
Where does Dr. Michael S. Tankersley practice?
Dr. Tankersley practices at 7501 Strawberry Plains Pike, Knoxville, TN 37924. Dr. Tankersley's primary practice is American Esoteric Laboratories in Knoxville, Tennessee. Dmand AI also links Dr. Tankersley to 1 physician office.
What is Dr. Michael S. Tankersley's office phone number?
The practice phone on file for Dr. Tankersley is (901) 405-8200.
What is Dr. Michael S. Tankersley's medical license number?
Dr. Tankersley holds Tennessee license 26872, one of the licenses on file in 4 states.
Which states has Dr. Michael S. Tankersley been licensed in?
Dmand AI has state licenses on file for Dr. Tankersley in Tennessee (1995 to 2027), Mississippi (2015 to 2023), Alaska (2000 to 2016) and Texas (2014 to 2016).
Does Dr. Michael S. Tankersley accept Medicare?
Yes. CMS data shows Dr. Tankersley billed Medicare for 3,796 services in 2024, and Dr. Tankersley accepts Medicare assignment.
Does Dr. Michael S. Tankersley offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Tankersley as offering telehealth services.
How many Medicare patients does Dr. Michael S. Tankersley see?
CMS counts 108 Medicare patients who saw Dr. Tankersley in 2024, with an average age of 73.
Is Dr. Michael S. Tankersley board certified?
Yes. Dr. Tankersley is board certified in allergy & immunology by the American Board of Allergy and Immunology.
Show 8 more questionsShow fewer questions
What services does Dr. Michael S. Tankersley bill to Medicare?
In 2024, Dr. Tankersley's most billed Medicare services were allergy test or treatment (95004), allergy test or treatment (95165) and office visit, established patient (99211).
Where did Dr. Michael S. Tankersley go to medical school?
Dr. Tankersley graduated from University of Tennessee Health Science Center College of Medicine - Memphis in 1993.
What drugs does Dr. Michael S. Tankersley prescribe most?
In 2024 Medicare Part D data, Dr. Tankersley's most prescribed drugs by claims were Fluticasone Propionate, Azelastine HCl and Ipratropium Bromide.
Has Dr. Michael S. Tankersley received payments from drug or device companies?
CMS Open Payments shows $64,749 in general payments to Dr. Tankersley from 33 companies from 2016 to 2025. The largest total came from ALK-Abello, Inc.
How long has Dr. Michael S. Tankersley been practicing?
Dr. Tankersley graduated from medical school in 1993, 33 years ago.
Does Dr. Michael S. Tankersley do research?
Dmand AI links 40 publications to Dr. Tankersley, published from 2007 to 2023.
Who does Dr. Michael S. Tankersley publish with?
Dr. Tankersley's most frequent co-authors are Christopher Calabria, MD (3 shared papers), Troy W. Baker, DO (2 shared papers) and Christopher Albert Coop, MD (2 shared papers).
What insurance does Dr. Michael S. Tankersley accept?
Dr. Tankersley is in network with 18 carriers, including Aetna, Cigna and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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