Samuel Mark Overholt, M.D.
Otolaryngology Physician · Knoxville, TN
Samuel Mark Overholt, M.D. is an otolaryngology physician with a practice address in Knoxville, Tennessee, and NPI 1417952482, issued on Jun 16, 2005. Check the license (Tennessee 28826, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Samuel Mark Overholt
- Credential
- M.D.
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License number
- 28826 TN
Self-reported in NPPES; status is on the state search - Practice location
- 9430 Park West Blvd, Knoxville, TN 37923
- Phone
- (865) 693-6065
- Enumerated
- Jun 16, 2005
- Record last updated
- Nov 5, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (865) 531-6325
- Medicaid ID
- 3808346 TN
- Medicare enrollment
- Enrolled (PECOS I20100921001101); accepts Medicare assignment
- Medical or professional school
- Baylor College Of Medicine, 1991
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 199 in Tennessee → Look up another NPI →
Also registered at 9430 Park West Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jill Gresham, AUDIOLOGISTAudiologist1336395961
- Olivia Guthrie, PAMedical Physician Assistant1285973362
Verify Samuel Mark Overholt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 28826Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average otolaryngology physician in 2024
1,233 Medicare Part D claims for 459 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims. 125 claims were for opioids.
Most prescribed
- Azelastine Hcl367 claims
- Fluticasone Propionate154 claims
- Ipratropium Bromide151 claims
- Hydrocodone-Acetaminophen116 claims
- Amoxicillin-Clavulanate Potass60 claims
- Levothyroxine Sodium43 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $471.98
20 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. 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 2 group practices
- Physiotherapy Associates IncLoudon, TN
- Tennessee Ear, Nose And Throat Consultants, PCKnoxville, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Samuel Mark Overholt among 199 otolaryngology physician records in Tennessee
Samuel Mark Overholt, 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 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
- Graduated1991 · median 2004 among the 147 with a school on file
- Record last updated2007 · 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 Knoxville → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- Jaron Densky, MDKnoxville, TN 379231720469380
- Meade EdmundsKnoxville, TN 379231821595604
- Jonathan Hayes, MDKnoxville, TN 379231699938886
- Clifford Johnson,jr, M.D.Knoxville, TN 379231164424438
- Nicholas Panella, M.D.Knoxville, TN 379231023374238
- James Seals, M.D.Knoxville, TN 379231841294105
- Michael Seals, M.D.Knoxville, TN 379231447254370
- David Sexton, M.D.Knoxville, TN 379231487658969
Common questions
What is Samuel Mark Overholt, M.D.'s NPI number?
Samuel Mark Overholt, M.D.'s National Provider Identifier (NPI) is 1417952482, issued on Jun 16, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Samuel Mark Overholt, M.D. located?
The NPPES record lists a practice address at 9430 Park West Blvd, Knoxville, TN, 37923. Phone: (865) 693-6065. Providers update this record themselves, so call before visiting.
How can I verify Samuel Mark Overholt, M.D.'s license?
NPPES lists Tennessee license number 28826, 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 Samuel Mark Overholt, M.D. prescribe under Medicare Part D?
In 2024, Samuel Mark Overholt, M.D. had 1,233 Medicare Part D claims for 459 beneficiaries; the average among otolaryngology physician prescribers was 541. Part D covers Medicare prescriptions only.
What is Samuel Mark Overholt, M.D.'s MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.