Michaela Garrison, APRN
Psychiatric/Mental Health Nurse Practitioner · Columbia, SC
Michaela Garrison, APRN is a psychiatric/mental health nurse practitioner with a practice address in Columbia, South Carolina, and NPI 1881315059, issued on Sep 7, 2022. Check the license (South Carolina 242915, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Michaela Garrison
- Credential
- APRN
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- 242915 SC
26604 SC
Self-reported in NPPES; status is on the state search - Practice location
- SC House Calls Inc, Columbia, SC 29203
- Phone
- (800) 491-0909
- Enumerated
- Sep 7, 2022
- Record last updated
- Sep 19, 2025
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 540 in South Carolina → Look up another NPI →
Also registered at SC House Calls Inc
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Baby Ruth Alvarez, APRNNurse Practitioner1295216208
- Umeko Ash, APRNFamily Nurse Practitioner1316719461
- Brittany Bacot, APRNFamily Nurse Practitioner1285078147
- April Barnett, APRNFamily Nurse Practitioner1174238067
- Kathryn Billings, APRNFamily Nurse Practitioner1275097230
- Marc Birkmaier, APRNFamily Nurse Practitioner1205542198
Verify Michaela Garrison in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Carolina board licenses this profession
Search for license 242915Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% more Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
1,688 Medicare Part D claims for 190 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.
Most prescribed
- Sertraline Hcl171 claims
- Trazodone Hcl145 claims
- Duloxetine Hcl141 claims
- Bupropion Xl99 claims
- Mirtazapine97 claims
- Venlafaxine Hcl Er92 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Michaela Garrison among 540 psychiatric/mental health nurse practitioner records in South Carolina
Michaela Garrison, APRN is one of 540 psychiatric/mental health nurse practitioner records with a practice address in South Carolina. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 56% of them.
- NPI issued2022 · 56% of these records are older, 37% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2025 · 19% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatric/Mental Health Nurse Practitioner providers in South Carolina
There are 540 psychiatric/mental health nurse practitioner records in South Carolina.
All 540 in South Carolina → Every provider in Columbia → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Leigh BlendowskiColumbia, SC 292031104275148
- Salema Coaxum, PMHNPColumbia, SC 292031487021911
- Shana Davis, PMHNP-BCColumbia, SC 292031326356635
- Petra Edwards, FNPColumbia, SC 292031154791259
- Elizabeth Eggebrecht, PMHNP-BCColumbia, SC 292031174038590
- Suzanne Hardeman, APRN-BCColumbia, SC 292031316018427
- Regina Hensley, APRNColumbia, SC 292031548325640
- Clare Lee, APRN-BCColumbia, SC 292031235163882
Common questions
What is Michaela Garrison, APRN's NPI number?
Michaela Garrison, APRN's National Provider Identifier (NPI) is 1881315059, issued on Sep 7, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Michaela Garrison, APRN located?
The NPPES record lists a practice address at SC House Calls Inc, Columbia, SC, 29203. Phone: (800) 491-0909. Providers update this record themselves, so call before visiting.
How can I verify Michaela Garrison, APRN's license?
NPPES lists South Carolina license number 242915, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Michaela Garrison, APRN prescribe under Medicare Part D?
In 2024, Michaela Garrison, APRN had 1,688 Medicare Part D claims for 190 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.