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

Dr. Ralph F Winkler, MD

Individual provider Anatomic Pathology & Clinical Pathology Physician · NPI 1336124395

Dr. Ralph F Winkler, MD practises Pathology in Alpharetta, Georgia. Qualified in 1978, 48 years ago. Practices with Bakotic Pathology Associates, LLC, a 9-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Florida and Georgia.

Years since qualifying
48
Licensed in
FL, GA
In the registry since
2005
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

6240 Shiloh Rd
Alpharetta, GA 30005-8347
Phone: (855) 422-5628
Fax: (205) 579-9387
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 754 Marble Way, Boca Raton, FL 33432 — (561) 391-7718

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence 63754 (GA)
Anatomic Pathology & Clinical Pathology Physician Taxonomy 207ZP0102X · Licence MME85823 (FL)

Record details

NPI number1336124395
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 13, 2005
Last updated in NPPESDecember 15, 2022
Certification dateDecember 15, 2022

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolOTHER
Graduated 1978 (48 years in practice)
Group practice Bakotic Pathology Associates, Llc — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 patients3,059
Services billed 9,427 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.

Colleagues at Bakotic Pathology Associates, LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 9 clinicians in the practice; 7 are shown here.

Other providers in Alpharetta