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

Mariealane Barbera Hellner, MD

Individual provider Medical Oncology Physician · NPI 1457376469

Mariealane Barbera Hellner, MD practises Medical Oncology in Charlotte, North Carolina. Graduated from Tulane University School of Medicine in 1999, 27 years ago. Practices with The Charlotte-Mecklenburg Hospital Authority, a 589-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in North Carolina.

Years since qualifying
27
Trained at
Tulane University School of Medicine
Licensed in
NC
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

10660 Park Rd Ste 2100
Charlotte, NC 28210-8413
Phone: (980) 442-0410
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 1021 Morehead Medical Dr, Charlotte, NC 28204-2990 — (980) 442-2000
  • 4525 Cameron Valley Pkwy, Charlotte, NC 28211-4369 — (704) 302-8300
  • 15830 Ballantyne Medical Pl, Charlotte, NC 28277-4653 — (980) 442-9600
  • 1550 Faulk St, Monroe, NC 28112-5086 — (980) 442-0430

Specialties & licences

Medical Oncology Physician (primary) Taxonomy 207RX0202X · Licence 2005-00916 (NC)
Internal Medicine Physician Taxonomy 207R00000X · Licence 2005-00916 (NC)
Hematology (Internal Medicine) Physician Taxonomy 207RH0000X · Licence 2005-00916 (NC)

Record details

NPI number1457376469
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 12, 2006
Last updated in NPPESJuly 15, 2024

Medicare enrollment

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

Medicare specialtyMEDICAL ONCOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolTULANE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1999 (27 years in practice)
Group practice The Charlotte-Mecklenburg Hospital Authority — 589 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 patients224
Services billed 560 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

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.

  • Carolinas Medical Center/Behav Health Hospital · Charlotte, NC · listed as Carolinas Medical Center
  • Atrium Health Pineville Hospital · Charlotte, NC
  • Atrium Health Union Hospital · Monroe, NC

Colleagues at The Charlotte-Mecklenburg Hospital Authority

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 589 clinicians in the practice; 12 are shown here.

Other providers in Charlotte