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Dr. Seth Bennett , DO

Internal Medicine β€’ Marietta, OH

Active NPI 1740939867 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

401 Matthew St
Marietta, OH 457501635

Call 7403747700 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

401 Matthew St

Marietta, OH 457501635

Telephone 7403747700
Fax 7403747701
Organization at the Same NPPES Address or Phone
Marietta Memorial Hospital Facility NPI 1215936927

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

NPPES lists 2 distinct additional practice-address records in Marietta, OH; Sistersville, WV. See the list

Source: CMS NPPES NPI Registry, practice location records; release date unavailable.

CMS Doctors and Clinicians lists 1 group name: Marietta Memorial Hospital. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Medical School

Lincoln Mem Univ, Debusk Col Of Osteopathic Med

Graduation Year

2022

30-day fills

232 standardized 30-day fills in 2024

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$16,393 in 2024

The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.

Industry payments (Open Payments)

Fewer than 11 payment records totaling $16.67 in 2025

Drug and medical device companies must report certain payments to doctors and some other clinicians to CMS, such as meals, travel, speaking fees or research funding.

These records are submitted by drug and medical device companies, and a reported payment does not necessarily mean the financial relationship is improper.

General: payments not tied to research, such as meals, travel, consulting or speaking fees.

A reported payment does not necessarily mean the financial relationship is improper. Research payments can go to a hospital or university for a study the clinician leads, not to the clinician personally. Clinicians can dispute records with the company that reported them.

Source: CMS Open Payments, program year 2025.

Guide: How to read an Open Payments record

Years since graduation

4 years (graduated 2022)

CMS Doctors and Clinicians data list 2022 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2022

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, β€œDoes your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Bennett has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Dr. Bennett as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Marietta and Ohio

Billing and prescribing volume is not a quality rating.

Medicare Part D prescriptions

Close to the middle for clinicians listed under Internal Medicine in Marietta, OH (2024, 30 clinicians with data). Median for this group: 197. Middle half: 116 to 548.

Fewer Part D prescriptions than 70% of clinicians listed under Internal Medicine in Ohio (2024, 3,362 clinicians with data). Median for this group: 883. Middle half: 119 to 5,445.

Part D drug cost

A higher Part D drug cost than 65% of clinicians listed under Internal Medicine in Marietta, OH (2024, 30 clinicians with data). Median for this group: $8,559. Middle half: $988 to $41,226.

A lower Part D drug cost than 60% of clinicians listed under Internal Medicine in Ohio (2024, 3,362 clinicians with data). Median for this group: $79,160. Middle half: $4,027 to $440,452.

39 active clinicians are listed under Internal Medicine with a practice address in Marietta, OH (5,283 in Ohio).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Marietta

10.3% of these 39 clinicians have the CMS telehealth indicator.

84.6% of these 39 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo Β· Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments Β· Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 – December 31, 2025): fewer than 11 records totaling $16.67.

Manufacturer Payment Nature Product Type Amount ($)
Salix Pharmaceuticals, a division of Bausch Health US, LLC
Food and Beverage
In-kind items and services
XIFAXAN General $16.67

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2024.

CMS Part D Β· Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Atorvastatin Calcium Atorvastatin Calcium 22 1,440 $96.34 β€”
Losartan Potassium Losartan Potassium 18 1,020 $143.70 β€”
Gabapentin Gabapentin 16 591 $351.57 β€”
Carvedilol Carvedilol 16 660 $140.60 β€”
Amlodipine Besylate Amlodipine Besylate 15 810 $112.96 β€”
Potassium Chloride Potassium Chloride 13 225 $879.74 β€”
Tamsulosin Hcl Tamsulosin Hcl 12 971 $154.13 β€”
Jardiance Empagliflozin 12 720 $14,294.90 β€”
Albuterol Sulfate Hfa Albuterol Sulfate 11 252 $218.65 β€”

Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2025-10-27
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

License # reported to NPPES OH 34.017723

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Hospitalist

NUCC Taxonomy Code: 208M00000X

License # reported to NPPES WV 4662

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Hospitalist

NUCC Taxonomy Code: 208M00000X

License # reported to NPPES OH 34.017723

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Internal Medicine

NUCC Taxonomy Code: 207R00000X

License # reported to NPPES WV 4662

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: State Medical Board of Ohio.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - INTERNAL MEDICINE

Medicare Enrollment ID

I20250814004312

Enrollment State Jurisdiction

WV

PECOS Control ID

8527441385

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

Marietta Memorial Hospital

1106 Colegate Dr, Marietta, OH 457501323

Phone: 7405682000

Secondary Practice Locations

1106 Colegate Dr

Marietta, OH 457501323

Phone: 7403747700

314 S Wells St

Sistersville, WV 261751098

Phone: 3046522611

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

40 listed
Dr. Oriade Adeoye , MD

Internal Medicine - Pulmonary Disease

NPI 1417397688

Doctor of Medicine (M.D.)

Dr. Corey Alley , MD

Internal Medicine

NPI 1366020968

Doctor of Medicine (M.D.)

NPI 1245349463

Doctor of Medicine (M.D.)

Megan Barnette , NP

Nurse Practitioner - Family

NPI 1396294815

Nurse Practitioner

Dr. Thara Basavaiah , MD

Internal Medicine

NPI 1740527357

Doctor of Medicine (M.D.)

Dr. Robert Behnke , MD

Internal Medicine

NPI 1073710869

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

11 Historical Events
πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) October 27, 2025

Hospitalist (license number reported to NPPES: WV 4662)

πŸ“
Updated Practice Location July 08, 2025

Registered at 401 MATTHEW ST, MARIETTA, OH 457501635 (Tel: 7403747700)

πŸ“
Updated Business Mailing Address July 08, 2025

Registered at 401 MATTHEW ST, MARIETTA, OH 457501635 (Tel: 7405841984)

πŸ‘€
Provider Name / Credentials Updated July 08, 2025

Recorded as SETH BENNETT, DO

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2025

Internal Medicine (license number reported to NPPES: OH 34.017723)

βœ…
NPI Profile Active March 23, 2022

NPI status registered as active in NPPES database

πŸ“
Practice Location (Initial Record) March 23, 2022

Registered at 2201 S STERLING ST, MORGANTON, NC 286554044 (Tel: 8285805000)

πŸ“
Business Mailing Address (Initial Record) March 23, 2022

Registered at 2201 S STERLING ST, MORGANTON, NC 286554044 (Tel: 8285805000)

πŸ‘€
Provider Name / Credentials (Initial Record) March 23, 2022

Recorded as SETH BENNETT

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) March 23, 2022

Student in an Organized Health Care Education/Training Program

🟒
Initial NPI Registration & Enumeration March 23, 2022

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1740939867
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 23, 2022
Last Update: October 27, 2025
Sole Proprietor: Yes

Other Internal Medicine Providers in Marietta

All Internal Medicine Providers in Marietta

Mailing Address

401 Matthew St

Marietta, OH 457501635

Phone: 7405841984

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.