Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Healthcare Providers & Facilities in Marietta, OH

Public healthcare directory of 1,157 individual practitioners and 197 healthcare facilities located in Marietta, Ohio.

1,157 Practitioners
197 Facilities
130 Specialties

Medical Specialties in Marietta

Select a specialty to view practitioner listings, practice locations, and qualifications.

Ask about interpreters and office accessibility

All Specialties in Marietta

Specialties with enough public records for a comparison with U.S. figures, besides those named above, plus the 60 largest of 118 more with at least one listed practitioner. Number of practitioners in brackets.

Chiropractic Providers

Dental Providers

Dietary & Nutritional Service Providers

Eye and Vision Services Providers

Nursing Service Related Providers

Speech, Language and Hearing Service Providers

Featured Healthcare Providers in Marietta

Practitioner profiles in Marietta, OH with recent CMS Medicare or Open Payments data.

Dr. Pratik Vaishnav , MD

Emergency Medicine

401 Matthew St, Marietta, OH
Phone: 7403761939
NPI 1982655833

Dr. Christopher Cockerham , MD

Internal Medicine

Medicare Accepted
401 Matthew St, Marietta, OH
Phone: 7403761994
NPI 1821020918

Dr. Terry Carr , DO

Emergency Medicine

401 Matthew St, Marietta, OH
Phone: 7403761939
NPI 1083881031

Jeremy Watkins , NURSE ANESTHETIST

Nurse Anesthetist, Certified Registered

Medicare Accepted
401 Matthew St, Marietta, OH
Phone: 7403761994
NPI 1508159369

Dr. Grant Geiger , MD

Student in an Organized Health Care Education/Training Program

813 4th St Fl 1, Marietta, OH
Phone: 7404210307
NPI 1477296788

Dr. Dore Shafransky , DO

Hospitalist

Medicare Accepted
401 Matthew St, Marietta, OH
Phone: 7403747700
NPI 1750336178

Largest Cities in Ohio

Other Ohio cities with a full directory, by the number of active practitioners listed in NPPES.

How Marietta compares with the U.S.

Compared with the U.S. as a whole, Marietta has more clinicians in Emergency Medicine (20.5x), clinicians in Nurse Anesthetist, Certified Registered (14.1x) and Physician Assistants (11.3x) per 100,000 residents.

Marietta has 8,763 active clinicians per 100,000 residents, compared with 2,198 for the U.S.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.

96% of clinicians in Marietta listed in the CMS Medicare file (332 of 347) accept Medicare assignment. That is similar to the Ohio share of 93%.

Only 347 of 1,157 active clinicians in Marietta appear in the CMS Medicare file, so this share describes that smaller group.

What is Medicare assignment?

A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.

Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.

12% of clinicians in Marietta listed in the CMS Medicare file (42 of 347) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is lower than the Ohio share of 18%.

About the telehealth indicator

The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Marietta CMS Healthcare & Financial Disclosures

CMS Part D Prescribers (2024), Open Payments (program year 2025), Medicare (PECOS) enrollment and Part B (2024) data for Marietta, OH

Source: CMS public datasets

Healthcare operations in Marietta, OH encompass 1,157 active individual practitioners and 197 registered medical facilities across 130 clinical specialties.

According to CMS Medicare Part D analytics for 2024, prescription drug volume in Marietta accounts for $92.9 Million across 580,691 prescription claims. 456 local practitioners have a Medicare (PECOS) enrollment record. Open Payments data for program year 2025 list $0.3 Million in payments reported by companies to 262 local practitioners; a reported payment does not necessarily mean the financial relationship is improper.

Medicare Part D Prescriptions (2024) $92.9M 580,691 Prescription Claims Source: data.cms.gov
Open Payments Sunshine Act (2025) $0.3M 262 Recipients Disclosed A reported payment does not necessarily mean the financial relationship is improper. Source: openpaymentsdata.cms.gov
Medicare (PECOS) Enrollment 456 Enrolled Medicare Practitioners Source: data.cms.gov
Medicare Part B Allowed Volume (2024) $19.5M 363,371 Services Performed Source: data.cms.gov

CMS PECOS: Eligible to Order or Refer for Medicare in Marietta

Part B Lab & Imaging Eligible: 358
Durable Medical Equipment (DME): 367
Home Health Agency (HHA): 335
Source: CMS Order and Referring