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

Molly Irwin Hook

Individual provider Internal Medicine Physician · NPI 1649701574

Molly Irwin Hook is a Hospitalist in Columbia, South Carolina. Qualified in 2017, 9 years ago. Practices with Prisma Health Medical Group-Midlands, a 1,018-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in South Carolina.

Years since qualifying
9
Licensed in
SC
In the registry since
2017
Specialties on file
3
Claim this listing Report a problem Suggest an edit

Practice location Address checks out

14 Richland Medical Park Dr Ste 320
Columbia, SC 29203-6896
Phone: (803) 296-7320
Fax: (803) 296-7330
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 (1)

  • 1430 Tulane Ave, New Orleans, LA 70112-2632 — (504) 988-7809

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 84792 (SC)
Internal Medicine Physician Taxonomy 207R00000X · Licence 84792 (SC)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1649701574
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMarch 22, 2017
Last updated in NPPESNovember 12, 2020
Certification dateNovember 12, 2020

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Prisma Health Medical Group-Midlands — 1018 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 patients226
Services billed 711 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.

  • Prisma Health Baptist Hospital · Columbia, SC
  • Prisma Health Baptist Parkridge Hospital · Columbia, SC
  • Prisma Health Richland Hospital Hospital · Columbia, SC

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.

Other providers in Columbia