Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Robert Markham Lancaster, APRN

Individual provider Acute Care Nurse Practitioner · NPI 1558488072

Robert Markham Lancaster, APRN is a Nurse Practitioner in Jacksonville, Florida. Qualified in 2006, 20 years ago. Practices with Southland Consolidated Emergency Services LLC, a 67-clinician group and accepts Medicare assignment. Licensed in Florida.

Years since qualifying
20
Licensed in
FL
In the registry since
2007
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

See every abbreviation used in this directory →

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Practice location Address checks out

4348 Southpoint Blvd Ste 100
Jacksonville, FL 32216-0903
Phone: (904) 281-1915
Fax: (904) 281-1119
Show map & directions

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

Specialties & licences

Acute Care Nurse Practitioner (primary) Taxonomy 363LA2100X · Licence APRN9208913 (FL)

Record details

NPI number1558488072
Entity typeIndividual (Type 1)
GenderMale
Credentials APRN
Sole proprietorNo
NPI enumeratedMarch 22, 2007
Last updated in NPPESOctober 10, 2022
Certification dateOctober 10, 2022

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2006 (20 years in practice)
Group practice Southland Consolidated Emergency Services Llc — 67 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 patients138
Services billed 176 a service is one billed item, such as a visit, a test or a procedure
Average patient age70

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.

  • Madison County Memorial Hospital Hospital · Madison, FL · listed as Madison County Hospital Health Systems, Inc
  • Ed Fraser Memorial Hospital Hospital · Macclenny, FL
  • Jeff Davis Hospital Hospital · Hazlehurst, GA
  • Memorial Hospital And Manor Hospital · Bainbridge, GA

Colleagues at Southland Consolidated Emergency Services LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 67 clinicians in the practice; 12 are shown here.

Other providers in Jacksonville