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

Erica Mamauag

Individual provider Pediatrics Physician · NPI 1134652035

Erica Mamauag practises Hematology/Oncology in Louisville, Kentucky. Graduated from University of Louisville School of Medicine in 2018, 8 years ago. Practices with Norton Childrens Medical Group LLC, a 232-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Kentucky and Pennsylvania.

Years since qualifying
8
Trained at
University of Louisville School of Medicine
Licensed in
KY, PA
In the registry since
2017
Specialties on file
4
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Practice location Address checks out

411 E Chestnut St # 4B
Louisville, KY 40202-1713
Phone: (502) 588-3600
Fax: (502) 588-9536
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (3)

  • 500 S Preston St Rm 305, Louisville, KY 40202-1702 — (502) 852-8696
  • 2401 Terra Crossing Blvd Ste 202, Louisville, KY 40245-5395 — (502) 210-4301
  • 4401 Penn Avenue, Pittsburgh, PA 15224 — (412) 692-7608

Specialties & licences

Pediatric Hematology & Oncology Physician (primary) Taxonomy 2080P0207X · Licence 59655 (KY)
Pediatrics Physician Taxonomy 208000000X · Licence 59655 (KY)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence MD475044 (PA)

Record details

NPI number1134652035
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedApril 6, 2017
Last updated in NPPESJuly 8, 2026
Certification dateJuly 8, 2026

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Medical schoolUNIVERSITY OF LOUISVILLE SCHOOL OF MEDICINE
Graduated 2018 (8 years in practice)
Group practice Norton Childrens Medical Group Llc — 232 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 $306 7 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.

Colleagues at Norton Childrens Medical Group LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 232 clinicians in the practice; 12 are shown here.

Other providers in Louisville