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

Dr. Daniel Quain Sun

Individual provider Otolaryngology Physician · NPI 1700118528

Dr. Daniel Quain Sun practises Otolaryngology in Cincinnati, Ohio. Graduated from Johns Hopkins University School of Medicine in 2011, 15 years ago. Practices with Oxford Physical Therapy and Rehabilitation, a 439-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Maryland and Ohio.

Years since qualifying
15
Trained at
Johns Hopkins University School of Medicine
Licensed in
MD, OH
In the registry since
2010
Specialties on file
3
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Practice location Address checks out

3113 Bellevue Ave Otolaryngology
Cincinnati, OH 45219-3158
Phone: (513) 475-8400
Fax: (513) 475-8228
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 600 N Wolfe St, Baltimore, MD 21287-0005 — (410) 955-5000

Specialties & licences

Otology & Neurotology Physician (primary) Taxonomy 207YX0901X · Licence 35.147452 (OH)
Otolaryngology Physician Taxonomy 207Y00000X · Licence 35.147452 (OH)
Otolaryngology Physician Taxonomy 207Y00000X · Licence D85405 (MD)

Record details

NPI number1700118528
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedFebruary 3, 2010
Last updated in NPPESFebruary 28, 2023
Certification dateFebruary 28, 2023

Medicare enrollment

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

Medicare specialtyOTOLARYNGOLOGY
Medical schoolJOHNS HOPKINS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2011 (15 years in practice)
Group practice Oxford Physical Therapy And Rehabilitation — 439 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 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 patients293
Services billed 1,306 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

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 $463 6 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. Those with a page here are linked.

Colleagues at Oxford Physical Therapy and Rehabilitation

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 439 clinicians in the practice; 12 are shown here.

Other providers in Cincinnati