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Healthcare Providers & Facilities in Delaware, OH

Public healthcare directory of 983 individual practitioners and 253 healthcare facilities located in Delaware, Ohio.

983 Practitioners
253 Facilities
110 Specialties

Medical Specialties in Delaware

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

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All Specialties in Delaware

Specialties with enough public records for a comparison with U.S. figures, besides those named above, plus the 60 largest of 102 more with at least one listed practitioner. Number of practitioners in brackets.

Dietary & Nutritional Service Providers

Nursing Service Related Providers

Podiatric Medicine & Surgery Service Providers

Respiratory, Developmental, Rehabilitative and Restorative Service Providers

Speech, Language and Hearing Service Providers

Featured Healthcare Providers in Delaware

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

Dr. Kevin Ray , MD

Psychiatry & Neurology - Psychiatry

1 W Winter St, Delaware, OH
Phone: 5618005081
NPI 1205147956

Dr. Danamarie Aminian , MD

Anesthesiology - Pain Medicine

Medicare Accepted
801 Ohio Health Blvd, Delaware, OH
Phone: 7406152222
NPI 1407007818

Dr. Carrie Mcmahon , OD

Optometrist

Medicare Accepted
115 N Sandusky St, Delaware, OH
Phone: 7405134750
NPI 1407062904

Robert Page

Audiologist

Medicare Accepted
801 Ohio Health Blvd Ste 220, Delaware, OH
Phone: 7403685588
NPI 1609498203
1100 Sunbury Rd, Delaware, OH
Phone: 7403625800
NPI 1356604011

Jodi Kiessling , FNP-C

Nurse Practitioner - Family

Medicare Accepted
801 Ohio Health Blvd Ste 260, Delaware, OH
Phone: 7406150500
NPI 1134794407

Largest Cities in Ohio

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

How Delaware compares with the U.S.

Compared with the U.S. as a whole, Delaware has more clinicians in Psychiatry & Neurology - Psychiatry (2.1x), Dentists (1.6x) and Optometrists (1.6x) per 100,000 residents.

Delaware has 2,205 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.

92% of clinicians in Delaware listed in the CMS Medicare file (178 of 193) accept Medicare assignment. That is similar to the Ohio share of 93%.

Only 193 of 983 active clinicians in Delaware 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.

27% of clinicians in Delaware listed in the CMS Medicare file (53 of 193) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is higher 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).

Delaware CMS Healthcare & Financial Disclosures

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

Source: CMS public datasets

Healthcare operations in Delaware, OH encompass 983 active individual practitioners and 253 registered medical facilities across 110 clinical specialties.

According to CMS Medicare Part D analytics for 2024, prescription drug volume in Delaware accounts for $23.7 Million across 229,600 prescription claims. 287 local practitioners have a Medicare (PECOS) enrollment record. Open Payments data for program year 2025 list $0.1 Million in payments reported by companies to 94 local practitioners; a reported payment does not necessarily mean the financial relationship is improper.

Medicare Part D Prescriptions (2024) $23.7M 229,600 Prescription Claims Source: data.cms.gov
Open Payments Sunshine Act (2025) $0.1M 94 Recipients Disclosed A reported payment does not necessarily mean the financial relationship is improper. Source: openpaymentsdata.cms.gov
Medicare (PECOS) Enrollment 287 Enrolled Medicare Practitioners Source: data.cms.gov
Medicare Part B Allowed Volume (2024) $6.0M 117,614 Services Performed Source: data.cms.gov

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

Part B Lab & Imaging Eligible: 198
Durable Medical Equipment (DME): 206
Home Health Agency (HHA): 176
Source: CMS Order and Referring