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

Marissa Cook Sheridan, NP-C

Individual provider Family Nurse Practitioner · NPI 1427344746

Marissa Cook Sheridan, NP-C is a Nurse Practitioner in Suwanee, Georgia. Graduated from Medical College of Georgia School of Medicine in 2011, 15 years ago. Practices with Infectious Disease Consultants PC, a 10-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Georgia.

Years since qualifying
15
Trained at
Medical College of Georgia School of Medicine
Licensed in
GA
In the registry since
2011
What do these letters mean?
NP-C — Nurse Practitioner, Certified
A nurse practitioner certified by the AANP.

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Practice location Address checks out

5400 Laurel Springs Pkwy Ste 1404
Suwanee, GA 30024-6098
Phone: (678) 347-2153
Fax: (770) 995-0472
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1960 Riverside Pkwy, Lawrenceville, GA 30043-5945 — (770) 995-0466

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 184901 (GA)

Record details

NPI number1427344746
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP-C
Sole proprietorNo
NPI enumeratedJune 24, 2011
Last updated in NPPESSeptember 9, 2022
Certification dateSeptember 9, 2022

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolMEDICAL COLLEGE OF GEORGIA SCHOOL OF MEDICINE
Graduated 2011 (15 years in practice)
Group practice Infectious Disease Consultants Pc — 10 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 patients12
Services billed 12 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

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 $256 11 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.

Colleagues at Infectious Disease Consultants PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 10 clinicians in the practice; 8 are shown here.

Other providers in Suwanee