Mark A. Deaton, MD
Otolaryngology Physician · Nashville, TN
Mark A. Deaton, MD is an otolaryngology physician with a practice address in Nashville, Tennessee, and NPI 1265427157, issued on Sep 16, 2005. Check the license (Tennessee MD0021303, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Mark A. Deaton
- Credential
- MD
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License number
- MD0021303 TN
Self-reported in NPPES; status is on the state search - Practice location
- 2001 Hayes St, Nashville, TN 37203
- Phone
- (615) 340-4000
- Enumerated
- Sep 16, 2005
- Record last updated
- Jul 8, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (615) 327-4449
- Medicare enrollment
- Enrolled (PECOS I20071102000562); accepts Medicare assignment
- Medical or professional school
- University Of Virginia School Of Medicine, 1986
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 199 in Tennessee → Look up another NPI →
Also registered at 2001 Hayes St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Diana BlakeneyAudiologist1467626861
- Christi CampbellAudiologist1700050291
- Ronald Cate, MDOtolaryngology Physician1255326146
- David Cross, M.D.Otolaryngology Physician1861462392
- Mary KennadyAudiologist1730353806
- Joanne Sacks, CCC-AAudiologist-Hearing Aid Fitter1871782433
Verify Mark A. Deaton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license MD0021303Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average otolaryngology physician in 2024
1,160 Medicare Part D claims for 379 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims. 17 claims were for opioids.
Most prescribed
- Famotidine187 claims
- Ipratropium Bromide153 claims
- Cefuroxime97 claims
- Montelukast Sodium89 claims
- Doxycycline Hyclate75 claims
- Mometasone Furoate75 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 81.4 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $166.57
6 payments; by number, the most common kind was food and beverage; the largest payer was Regeneron Healthcare Solutions, 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
- Otolaryngology Associates OF Tennessee PCNashville, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark A. Deaton among 199 otolaryngology physician records in Tennessee
Mark A. Deaton, MD 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 83% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated1986 · median 2004 among the 147 with a school on file
- Record last updated2010 · 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 Nashville → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- Ronald Cate, MDNashville, TN 372031255326146
- Jerrall Crook, M.D.Nashville, TN 372031114997038
- David Cross, M.D.Nashville, TN 372031861462392
- Jessica HowellNashville, TN 372031548657224
- Christopher Mantle, MDNashville, TN 372031104973924
- W. Michael Mullins, MDNashville, TN 372031891882932
- Christopher Sullivan, MDNashville, TN 372031457709222
- Daniel Viner, M.D.Nashville, TN 372031932179876
Common questions
What is Mark A. Deaton, MD's NPI number?
Mark A. Deaton, MD's National Provider Identifier (NPI) is 1265427157, issued on Sep 16, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mark A. Deaton, MD located?
The NPPES record lists a practice address at 2001 Hayes St, Nashville, TN, 37203. Phone: (615) 340-4000. Providers update this record themselves, so call before visiting.
How can I verify Mark A. Deaton, MD's license?
NPPES lists Tennessee license number MD0021303, 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 A. Deaton, MD prescribe under Medicare Part D?
In 2024, Mark A. Deaton, MD had 1,160 Medicare Part D claims for 379 beneficiaries; the average among otolaryngology physician prescribers was 541. Part D covers Medicare prescriptions only.
What is Mark A. Deaton, MD's MIPS final score?
The 2023 MIPS final score is 81.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.