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

Darrell Mark Cheek, MD

Individual provider Internal Medicine Physician · NPI 1932100724

Darrell Mark Cheek, MD practises Internal Medicine in Lawrenceville, Georgia. Graduated from Medical College of Georgia School of Medicine in 1999, 27 years ago. Practices with Northeast Georgia Diagnostic Associates and Clinic, LLC, a 81-clinician group and accepts Medicare assignment. Licensed in Georgia.

Years since qualifying
27
Trained at
Medical College of Georgia School of Medicine
Licensed in
GA
In the registry since
2005
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

575 Professional Dr Ste 510
Lawrenceville, GA 30046-3333
Phone: (770) 513-2072
Fax: (770) 513-7986
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 056033 (GA)

Record details

NPI number1932100724
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 3, 2005
Last updated in NPPESSeptember 15, 2020
Certification dateSeptember 15, 2020

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolMEDICAL COLLEGE OF GEORGIA SCHOOL OF MEDICINE
Graduated 1999 (27 years in practice)
Group practice Northeast Georgia Diagnostic Associates And Clinic, Llc — 81 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 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 patients413
Services billed 3,596 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

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.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $1,642 82 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

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

  • Northside Hospital Hospital · Atlanta, GA · listed as Northside Hospital, Inc
  • Northside Hospital Duluth Hospital · Duluth, GA · listed as Northside Hospital, Inc
  • Northside Hospital Forsyth Hospital · Cumming, GA · listed as Northside Hospital
  • Piedmont Eastside Medical Center Hospital · Snellville, GA · listed as Eastside Medical Center, LLC
  • Northside Hospital Gwinnett Hospital · Lawrenceville, GA
  • Accentcare Home Health Of Northeast Georgia Home health agency · Buford, GA
  • Central Home Health Care, An Amedisys Company Home health agency · Tucker, GA

Colleagues at Northeast Georgia Diagnostic Associates and Clinic, LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 81 clinicians in the practice; 12 are shown here.

Other providers in Lawrenceville