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

Daniel A Kobrinski, DO

Individual provider Internal Medicine Physician · NPI 1255610473

Daniel A Kobrinski, DO practises Hematology/Oncology in Neptune Beach, Florida. Qualified in 2012, 14 years ago. Practices with Cancer Specialists LLC, a 46-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Florida and Illinois.

Years since qualifying
14
Licensed in
FL, IL
In the registry since
2011
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

700 3rd St Ste 302
Neptune Beach, FL 32266-5082
Phone: (904) 997-3800
Fax: (904) 997-3899
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 7015 A C Skinner Pkwy Bldg 100, Jacksonville, FL 32256-6932 — (904) 516-3737
  • 1375 Roberts Dr Ste 103, Jacksonville Beach, FL 32250-3209 — (904) 997-3800

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence OS15346 (FL)
Internal Medicine Physician Taxonomy 207R00000X · Licence BF4649604-A981 (IL)
Medical Oncology Physician Taxonomy 207RX0202X · Licence OS15346 (FL)

Record details

NPI number1255610473
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedAugust 4, 2011
Last updated in NPPESDecember 26, 2023
Certification dateDecember 26, 2023

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice Cancer Specialists Llc — 46 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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 patients7,888
Services billed 254,087 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

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 $1,027 59 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 Cancer Specialists LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 46 clinicians in the practice; 12 are shown here.

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