Mark Andrew Ellis, M.D.
Otolaryngology Physician · Chattanooga, TN
Mark Andrew Ellis, M.D. is an otolaryngology physician with a practice address in Chattanooga, Tennessee, and NPI 1629427752, issued on Jun 9, 2016. Check the license (Tennessee 63144, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Mark Andrew Ellis
- Credential
- M.D.
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License numbers
- 63144 TN
MMD.39505 LL SC
Self-reported in NPPES; status is on the state search - Practice location
- 901 Riverfront Pkwy Ste 300, Chattanooga, TN 37402
- Phone
- (423) 698-8981
- Enumerated
- Jun 9, 2016
- Record last updated
- Jun 25, 2025
- Fax
- (423) 697-7109
- Medicare enrollment
- Enrolled (PECOS I20210625002147); accepts Medicare assignment
- Medical or professional school
- Medical College Of Georgia School Of Medicine, 2016
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 199 in Tennessee → Look up another NPI →
Also registered at 901 Riverfront Pkwy Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Laura Hixon, P.A.-CPhysician Assistant1386182269
- Melissa Jones, FNP-CFamily Nurse Practitioner1457712804
- Carey Smith, AU.DAudiologist1619108388
Verify Mark Andrew Ellis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 63144Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
15% fewer Medicare Part D claims than the average otolaryngology physician in 2024
460 Medicare Part D claims for 232 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 78 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen67 claims
- Fluticasone Propionate65 claims
- Omeprazole64 claims
- Amoxicillin-Clavulanate Potass61 claims
- Levothyroxine Sodium37 claims
- Ipratropium Bromide35 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $206.00
10 payments; by number, the most common kind was food and beverage; the largest payer was Inspire Medical Systems, Inc. The 6,429 providers of this specialty with any payment received $1,922.50 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Diagnostic Radiology Consultants PAChattanooga, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Andrew Ellis among 199 otolaryngology physician records in Tennessee
Mark Andrew Ellis, M.D. is one of 199 otolaryngology physician records with a practice address in Tennessee. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 82% of them.
- NPI issued2016 · 82% of these records are older, 16% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2016 · median 2004 among the 147 with a school on file
- Record last updated2025 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Y00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otolaryngology Physician providers in Tennessee
There are 199 otolaryngology physician records in Tennessee.
All 199 in Tennessee → Every provider in Chattanooga → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- David Armstrong, M.D.Chattanooga, TN 374021538280474
- Jack Greer, M.D.Chattanooga, TN 374021609875467
- Peter Sabatini, M.D.Chattanooga, TN 374021194747006
- Timothy Kuo, M.D.Winchester, TN 373981033101878
- Robert Bowers, M.D.Chattanooga, TN 374111841299682
- Mark Bookout, M.D.East Ridge, TN 374121356339063
- Jordan Licata, DOTullahoma, TN 373881952795106
- Jeffrey Marvel, M.D.Tullahoma, TN 373881740285063
Common questions
What is Mark Andrew Ellis, M.D.'s NPI number?
Mark Andrew Ellis, M.D.'s National Provider Identifier (NPI) is 1629427752, issued on Jun 9, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Mark Andrew Ellis, M.D. located?
The NPPES record lists a practice address at 901 Riverfront Pkwy Ste 300, Chattanooga, TN, 37402. Phone: (423) 698-8981. Providers update this record themselves, so call before visiting.
How can I verify Mark Andrew Ellis, M.D.'s license?
NPPES lists Tennessee license number 63144, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mark Andrew Ellis, M.D. prescribe under Medicare Part D?
In 2024, Mark Andrew Ellis, M.D. had 460 Medicare Part D claims for 232 beneficiaries; the average among otolaryngology physician prescribers was 541. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.