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

Krzysztof J Merkel, MD

Individual provider Anesthesiology Physician · NPI 1588614796

Krzysztof J Merkel, MD practises Anesthesiology in Port Charlotte, Florida. Qualified in 1981, 45 years ago. Practices with Florida Hospital Physician Group Inc, a 932-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Florida and New York.

Years since qualifying
45
Licensed in
FL, NY
In the registry since
2006
Specialties on file
2
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

2500 Harbor Blvd
Port Charlotte, FL 33952-5000
Phone: (941) 766-4125
Fax: (941) 766-4101
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2950 Elmwood Avenue, Kenmore, NY 14217 — (716) 447-6100

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 1995711 (NY)
Anesthesiology Physician Taxonomy 207L00000X · Licence ME158612 (FL)

Record details

NPI number1588614796
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 10, 2006
Last updated in NPPESFebruary 3, 2026
Certification dateFebruary 3, 2026

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolOTHER
Graduated 1981 (45 years in practice)
Group practice Florida Hospital Physician Group Inc — 932 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 patients27
Services billed 27 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

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.

Colleagues at Florida Hospital Physician Group Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 932 clinicians in the practice; 12 are shown here.

Other providers in Port Charlotte