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

Heyward Bernard Mack, MD

Individual provider Emergency Medicine Physician · NPI 1477110294

Heyward Bernard Mack, MD practises Emergency Medicine in New Orleans, Louisiana. Graduated from Medical University of South Carolina College of Medicine in 2019, 7 years ago. Practices with Prisma Health Medical Group-Midlands, a 1,018-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Louisiana, Minnesota and South Carolina.

Years since qualifying
7
Trained at
Medical University of South Carolina College of Medicine
Licensed in
LA, MN, SC
In the registry since
2019
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

2700 Napoleon Ave
New Orleans, LA 70115-6914
Phone: (504) 897-5907
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 14 Richland Medical Park Dr Ste 350, Columbia, SC 29203-6896 — (803) 434-1663

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 335266 (LA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 95276 (SC)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 81699 (MN)

Record details

NPI number1477110294
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 28, 2019
Last updated in NPPESMay 19, 2026
Certification dateMay 19, 2026

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolMEDICAL UNIVERSITY OF SOUTH CAROLINA COLLEGE OF MEDICINE
Graduated 2019 (7 years in practice)
Group practice Prisma Health Medical Group-Midlands — 1018 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 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 patients71
Services billed 76 a service is one billed item, such as a visit, a test or a procedure
Average patient age67

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.

Colleagues at Prisma Health Medical Group-Midlands

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1018 clinicians in the practice; 12 are shown here.

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