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

Individual provider Psychiatry Physician · NPI 1659556934

Dr. Mary Megan Embrescia, MD practises Psychiatry in Charleston, South Carolina. Qualified in 2005, 21 years ago. Practices with Evizzit of Iowa Psychiatry PC, a 52-clinician group and accepts Medicare assignment. Licensed in California and South Carolina.

Years since qualifying
21
Licensed in
CA, SC
In the registry since
2008
Specialties on file
2
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

15 Lamboll St
Charleston, SC 29401-2314 Not confirmed with CMS for 15 years — call before visiting
Phone: (843) 722-4477
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence A98195 (CA)
Child & Adolescent Psychiatry Physician Taxonomy 2084P0804X · Licence 33328 (SC)

Record details

NPI number1659556934
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJanuary 4, 2008
Last updated in NPPESFebruary 25, 2011

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice Evizzit Of Iowa Psychiatry Pc — 52 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 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 patients24
Services billed 26 a service is one billed item, such as a visit, a test or a procedure
Average patient age58

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.

Colleagues at Evizzit of Iowa Psychiatry PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 52 clinicians in the practice; 12 are shown here.

Other providers in Charleston