Dr. Samuel Mark Overholt, MD
- Medicare services, 2024
- 1,586
- Medicare patients, 2024
- 623
- Part D claims, 2024
- 1,233
- MIPS score, 2024
- 75
- Hospital affiliations
- 4
- Practice address
- 9430 Parkwest Blvd, Suite 210, Knoxville, TN 37923
- Practice phone
- Call (865) 531-0494
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Parkwest Surgery Center - Knoxville
Surgery Center - Medicare-Certified · Knoxville, Tennessee
Find Dr. Overholt'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. Samuel Mark Overholt is an otolaryngologist in Knoxville, Tennessee
Dr. Overholt practices at Parkwest Surgery Center - Knoxville in Knoxville, Tennessee.
Dr. Overholt's NPI, 1417952482, was assigned on June 16, 2005. Dr. Overholt graduated from Baylor College of Medicine in 1991. Dr. Overholt holds Tennessee license 28826.
- NPI
- 1417952482NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5496870982
- NPI enumeration date
- June 16, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (865) 531-0494
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Samuel Mark Overholt practices at Parkwest Surgery Center - Knoxville in Knoxville, Tennessee
Dr. Overholt's primary practice is Parkwest Surgery Center - Knoxville, at 9430 Parkwest Blvd, Suite 210, Knoxville, TN 37923. The practice phone is (865) 531-0494.
- Parkwest Surgery Center - Knoxville9430 Parkwest Blvd, Suite 210, Knoxville, TN 37923Phone(865) 531-0494
Source: Dmand AI Affiliation Data
Dr. Samuel Mark Overholt is affiliated with 7 sites of care and 2 medical groups
Dr. Overholt's primary practice is Parkwest Surgery Center - Knoxville in Knoxville, Tennessee. Dr. Overholt is also affiliated with Covenant Health Parkwest. The medical group on file is Select Physical Therapy. Dmand AI also links Dr. Overholt to 3 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Samuel Mark Overholt's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Overholt practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Parkwest Surgery Center - Knoxville | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Samuel Mark Overholt is one of 171 otolaryngologists in Tennessee
Otolaryngology is Dr. Overholt's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dr. Overholt is licensed in Tennessee.
Specialties and state licenses
- Otolaryngology, TennesseePrimary
Otolaryngologists near Dr. Overholt
Counts of otolaryngologists 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. Samuel Mark Overholt billed Medicare for 1,586 services in 2024
CMS data shows 1,586 Medicare services from Dr. Overholt across 15 procedure codes in 2024, for 623 Medicare patients. Medicare paid $140,975 for them.
Dr. Overholt's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 8592024: 8254%
- Surgery
- 2023: 5822024: 5279%
- Tests and treatments
- 2023: 2122024: 16124%
- Other services
- 2023: 772024: 4147%
- Imaging
- 2023: 482024: 3233%
Where Dr. Overholt's Medicare services took place, 2024
- In an office1,51996%
- In a facility674%
Dr. Overholt compared with the Tennessee median for otolaryngologists, 2024
- Dr. Overholt
- Tennessee median
- Medicare services
- 1,586vs 97862% above
- Medicare patients
- 623vs 33685% above
- Part D claims
- 1,118vs 2883.9 times
Medians across 186 otolaryngologists in Tennessee with Dmand AI profiles that report each measure.
Dr. Overholt'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. Overholt?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Overholt and other otolaryngologists in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Samuel Mark Overholt treated 623 Medicare patients in 2024, average age 75
CMS counts 623 Medicare patients who saw Dr. Overholt in 2024. The largest group is 65 to 74, with 289 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 2% are also on Medicaid. Their average risk score is 1.06, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Overholt's median patient age at 68, with 57% women.
Dr. Overholt's Medicare patients by age, 2024
Dr. Overholt's Medicare patients by sex, 2024
- Women37160%
- Men25240%
Chronic conditions among Dr. Overholt's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis51%
- Ischemic heart disease27%
- Diabetes24%
- Anxiety23%
- Chronic kidney disease23%
- Depression20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Overholt's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Samuel Mark Overholt wrote 1,233 Medicare Part D claims in 2024
In 2024, Dr. Overholt wrote 1,233 Medicare Part D claims for 459 patients. 96% of them were for generic drugs. CMS names the drug for 1,118 of them, across 15 drugs with 11 or more claims each, at $27,379 in total drug cost. In 2023, CMS named 1,065 claims across 13 drugs.
Dr. Overholt's Part D claims by kind of drug, 2024
- Generic1,188 claims96%
- Brand-name45 claims4%
Dr. Overholt'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. Overholt's Part D claims, 2024
- Opioids10%125 of 1,233 claims
- Antibiotics10%127 of 1,233 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: 1,0652024: 1,1185%
Drugs named by CMS: 15 in 2024, 13 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. Samuel Mark Overholt scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Overholt for performance year 2024, reported as part of a group. Dr. Overholt accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
- MIPS final score, 2024
- 75 of 100
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Samuel Mark Overholt received $4,895 in industry payments from 2016 to 2025
CMS Open Payments shows 188 general payments to Dr. Overholt from 32 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Intersect ENT, Inc. paid the most, $1,006.
General payments to Dr. Overholt by program year, 2016 to 2025
General payments to Dr. Overholt by kind, 2016 to 2025
- Food and beverage$4,77598%
- Education$802%
- Travel and lodging$401%
Companies that paid Dr. Overholt 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. Samuel Mark Overholt graduated from Baylor College of Medicine
Dr. Overholt graduated from Baylor College of Medicine in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Samuel Mark Overholt'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Samuel Mark Overholt
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. Samuel Mark Overholt's NPI number?
Dr. Samuel Mark Overholt's NPI number is 1417952482. It was assigned on June 16, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Samuel Mark Overholt?
Dr. Samuel Mark Overholt is an otolaryngologist in Knoxville, Tennessee. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).
Where does Dr. Samuel Mark Overholt practice?
Dr. Overholt practices at 9430 Parkwest Blvd, Suite 210, Knoxville, TN 37923. Dr. Overholt's primary practice is Parkwest Surgery Center - Knoxville in Knoxville, Tennessee. Dmand AI also links Dr. Overholt to 3 hospitals, 2 group practices and clinics and 1 medical group.
What is Dr. Samuel Mark Overholt's office phone number?
The practice phone on file for Dr. Overholt is (865) 531-0494.
What is Dr. Samuel Mark Overholt's medical license number?
Dr. Overholt holds Tennessee license 28826.
Which hospitals is Dr. Samuel Mark Overholt affiliated with?
Dr. Overholt is affiliated with Covenant Health Parkwest. Dmand AI links Dr. Overholt to 3 more hospitals.
What medical group is Dr. Samuel Mark Overholt part of?
Dr. Overholt is linked to Select Physical Therapy. Dmand AI links Dr. Overholt to 1 more medical group.
Does Dr. Samuel Mark Overholt accept Medicare?
Yes. CMS data shows Dr. Overholt billed Medicare for 1,586 services in 2024, and Dr. Overholt accepts Medicare assignment.
What is Dr. Samuel Mark Overholt's MIPS score?
Dr. Overholt's MIPS final score for performance year 2024 is 75 out of 100, reported as part of a group.
How many Medicare patients does Dr. Samuel Mark Overholt see?
CMS counts 623 Medicare patients who saw Dr. Overholt in 2024, with an average age of 75.
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What services does Dr. Samuel Mark Overholt bill to Medicare?
In 2024, Dr. Overholt's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and surgery: lungs and airway (31575).
Where did Dr. Samuel Mark Overholt go to medical school?
Dr. Overholt graduated from Baylor College of Medicine in 1991.
What drugs does Dr. Samuel Mark Overholt prescribe most?
In 2024 Medicare Part D data, Dr. Overholt's most prescribed drugs by claims were Azelastine HCl, Fluticasone Propionate and Ipratropium Bromide.
Has Dr. Samuel Mark Overholt received payments from drug or device companies?
CMS Open Payments shows $4,895 in general payments to Dr. Overholt from 32 companies from 2016 to 2025. The largest total came from Intersect ENT, Inc.
How long has Dr. Samuel Mark Overholt been practicing?
Dr. Overholt graduated from medical school in 1991, 35 years ago.
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