Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Nadia Lozano Castaneda, MD

Individual provider Internal Medicine Physician · NPI 1609367523

Nadia Lozano Castaneda, MD is a Hospitalist in Brooklyn, New York. Qualified in 2004, 22 years ago. Practices with Eastside Hospitalists Inc, a 185-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Florida.

Years since qualifying
22
Licensed in
FL
In the registry since
2018
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

585 Schenectady Ave # K4
Brooklyn, NY 11203-1822
Phone: (718) 363-6771
Fax: (718) 604-5450
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 636 Del Prado Blvd S, Cape Coral, FL 33990-2668 — (239) 424-3123

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence ME150941 (FL)

Record details

NPI number1609367523
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 25, 2018
Last updated in NPPESOctober 19, 2021
Certification dateOctober 19, 2021

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice Eastside Hospitalists Inc — 185 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 patients172
Services billed 432 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 $16 1 payment · 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.

  • Hendry Regional Medical Center Hospital · Clewiston, FL
  • Memorial Hospital Miramar Hospital · Miramar, FL
  • Memorial Hospital West Hospital · Pembroke Pines, FL

Colleagues at Eastside Hospitalists Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 185 clinicians in the practice; 12 are shown here.

Other providers in Brooklyn