NPPES file of Aug 9, 2026

Clyde Columbus Mathison, MD

Otolaryngology Physician · Farragut, TN

Clyde Columbus Mathison, MD is an otolaryngology physician with a practice address in Farragut, Tennessee, and NPI 1154505428, issued on Dec 21, 2007. Check the license (Tennessee 47129, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1154505428
Name
Clyde Columbus Mathison
Credential
MD
Primary taxonomy
Otolaryngology Physician 207Y00000X
License number
47129 TN
Self-reported in NPPES; status is on the state search
Practice location
144 Concord RD Dept OF, Farragut, TN 37934
Phone
(865) 777-1727
Enumerated
Dec 21, 2007
Record last updated
Aug 17, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(865) 966-0942
Medicaid ID
1523167 TN
Medicare enrollment
Enrolled (PECOS I20110805000621); accepts Medicare assignment
Medical or professional school
Tulane University School Of Medicine, 2005
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Clyde Columbus Mathison in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTennessee Board of Medical Examiners
    Search for license 47129
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Tennessee license search

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23% more Medicare Part D claims than the average otolaryngology physician in 2024

663 Medicare Part D claims for 220 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. 81 claims were for opioids.

  1. Clyde Mathison663
  2. Specialty average541

Most prescribed

  1. Hydrocodone-Acetaminophen61 claims
  2. Cephalexin54 claims
  3. Ipratropium Bromide49 claims
  4. Azelastine Hcl46 claims
  5. Clindamycin Hcl46 claims
  6. Montelukast Sodium41 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: $806.47

25 payments; by number, the most common kind was food and beverage; the largest payer was Integra LifeSciences Corporation. 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.

  1. Clyde Mathison$806.47
  2. Specialty average$1,922.50

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

  1. Otolaryngology Head And Neck Surgery AssociatesKnoxville, TN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Clyde Columbus Mathison among 199 otolaryngology physician records in Tennessee

Clyde Columbus Mathison, 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 2007, is newer than 53% of them.

  • NPI issued2007 · 53% of these records are older, 38% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated2005 · median 2004 among the 147 with a school on file
  • Record last updated2018 · 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).

1 otolaryngology physician record lists a practice address in Farragut

They are 1 of the 98 NPPES records with a practice address in Farragut, and 199 otolaryngology physician records in Tennessee.

The 8 otolaryngology physician records with the nearest ZIP codes

  1. Mark Gurley, M.D.Knoxville, TN 379341285751818
  2. Jaron Densky, MDKnoxville, TN 379231720469380
  3. Meade EdmundsKnoxville, TN 379231821595604
  4. Jonathan Hayes, MDKnoxville, TN 379231699938886
  5. Clifford Johnson,jr, M.D.Knoxville, TN 379231164424438
  6. Samuel Overholt, M.D.Knoxville, TN 379231417952482
  7. Nicholas Panella, M.D.Knoxville, TN 379231023374238
  8. Michael Seals, M.D.Knoxville, TN 379231447254370

Common questions

What is Clyde Columbus Mathison, MD's NPI number?

Clyde Columbus Mathison, MD's National Provider Identifier (NPI) is 1154505428, issued on Dec 21, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Clyde Columbus Mathison, MD located?

The NPPES record lists a practice address at 144 Concord RD Dept OF, Farragut, TN, 37934. Phone: (865) 777-1727. Providers update this record themselves, so call before visiting.

How can I verify Clyde Columbus Mathison, MD's license?

NPPES lists Tennessee license number 47129, 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 Clyde Columbus Mathison, MD prescribe under Medicare Part D?

In 2024, Clyde Columbus Mathison, MD had 663 Medicare Part D claims for 220 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.