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

Dr. Catherine Merna, MD

Individual provider Otolaryngology Physician · NPI 1497281828

Dr. Catherine Merna, MD is an Otolaryngology in Dakota Dunes, South Dakota. Qualified in 2017, 9 years ago. Practices with Ear Nose and Throat Consultants and Hearing Services PLC, a 14-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in South Dakota.

Years since qualifying
9
Licensed in
SD
In the registry since
2017
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

101 Tower Rd Ste 120
Dakota Dunes, SD 57049-5011
Phone: (605) 217-4320
Fax: (605) 217-2948
Show map & directions

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

Additional practice locations (1)

  • 4301 Sergeant Rd Ste 215, Sioux City, IA 51106-4710 — (605) 217-4320

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence 17065 (SD)

Record details

NPI number1497281828
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 4, 2017
Last updated in NPPESApril 28, 2025
Certification dateApril 28, 2025
Mailing address101 Tower Rd Ste 120, Dakota Dunes, SD 57049-5011

Medicare enrollment

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

Medicare specialtyOTOLARYNGOLOGY
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Ear Nose And Throat Consultants And Hearing Services Plc — 14 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Dakota Dunes