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

Dr. Peter Istvan Acs, MD

Individual provider Hematology & Oncology Physician · NPI 1861445421

Dr. Peter Istvan Acs, MD is a Medical Oncology in Ocala, Florida. Qualified in 1993, 33 years ago. Practices with Lake City Cancer Care LLC, an 8-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Florida and Virginia.

Years since qualifying
33
Licensed in
FL, VA
In the registry since
2006
Specialties on file
3
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

1500 SE Magnolia Ext Ste 205
Ocala, FL 34471-4461
Phone: (352) 529-8232
Fax: (352) 492-6427
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 16000 Johnston Memorial Dr Ste A, Abingdon, VA 24211-7664 — (276) 258-1880
  • 58 Carroll St, Lebanon, VA 24266-4510 — (276) 883-8070
  • 245 Medical Park Dr Fl 3, Marion, VA 24354-1100 — (276) 378-1000

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence ME95855 (FL)
Medical Oncology Physician Taxonomy 207RX0202X · Licence 0101235082 (VA)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence 0101235082 (VA)

Record details

NPI number1861445421
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 17, 2006
Last updated in NPPESAugust 6, 2026
Certification dateAugust 6, 2026
Mailing address1500 Se Magnolia Ext Ste 205, Ocala, FL 34471-4461

Medicare enrollment

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

Medicare specialtyMEDICAL ONCOLOGY
Medical schoolOTHER
Graduated 1993 (33 years in practice)
Group practice Lake City Cancer Care Llc — 8 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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