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

Robert Kostoroski, DO

Individual provider Internal Medicine Physician · NPI 1902158934

Robert Kostoroski, DO practises Internal Medicine in Miami, Florida. Graduated from Nova Southeastern Univ College of Dental Medicine in 2010, 16 years ago. Practices with First Docs PC, a 177-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Florida.

Years since qualifying
16
Trained at
Nova Southeastern Univ College of Dental Medicine
Licensed in
FL
In the registry since
2012
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

4300 Alton Rd
Miami, FL 33140-2948
Phone: (872) 231-3162
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 975 Baptist Way, Homestead, FL 33033-7600 — (305) 779-7022
  • 201 Curtiss Pkwy, Miami Springs, FL 33166-5222 — (872) 231-3162

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence OS11923 (FL)

Record details

NPI number1902158934
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedOctober 15, 2012
Last updated in NPPESJanuary 6, 2026
Certification dateJanuary 6, 2026

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesOSTEOPATHIC MANIPULATIVE MEDICINE
Medical schoolNOVA SOUTHEASTERN UNIV COLLEGE OF DENTAL MEDICINE
Graduated 2010 (16 years in practice)
Group practice First Docs Pc — 177 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 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 patients564
Services billed 3,765 a service is one billed item, such as a visit, a test or a procedure
Average patient age78

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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Also affiliated with 1 hospital, which CMS identifies by certification number only.

Colleagues at First Docs PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 177 clinicians in the practice; 12 are shown here.

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