Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Dr. David Barron, MD

Individual provider Radiation Oncology Physician · NPI 1235491440

Dr. David Barron, MD practises Radiation Oncology in Elyria, Ohio. Graduated from Baylor College of Medicine in 2010, 16 years ago. Practices with Mercy Health Physicians Lorain Specialty Care LLC, a 136-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Ohio, Pennsylvania and Texas.

Years since qualifying
16
Trained at
Baylor College of Medicine
Licensed in
OH, PA, TX
In the registry since
2012
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

41201 Schadden Rd
Elyria, OH 44035-2249
Phone: (440) 324-0451
Fax: (440) 324-0441
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 4300 Londonderry Rd, Harrisburg, PA 17109-5317 — (717) 724-6740
  • 2035 Technology Pkwy Ste 100, Mechanicsburg, PA 17050-9422 — (717) 724-6740
  • 1703 Innovation Dr Ste 100, York, PA 17408-8815 — (717) 724-6740

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence 35.142640 (OH)
Radiation Oncology Physician Taxonomy 2085R0001X · Licence BP10044138 (TX)
Radiation Oncology Physician Taxonomy 2085R0001X · Licence MD465818 (PA)

Record details

NPI number1235491440
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 13, 2012
Last updated in NPPESJune 5, 2026
Certification dateJune 5, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyRADIATION ONCOLOGY
Medical schoolBAYLOR COLLEGE OF MEDICINE
Graduated 2010 (16 years in practice)
Group practice Mercy Health Physicians Lorain Specialty Care Llc — 136 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients171
Services billed 2,053 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $635 9 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Mercy Health Physicians Lorain Specialty Care LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 136 clinicians in the practice; 12 are shown here.

Other providers in Elyria