Robbie Windham Geiselman, APRN, PMHNP-BC
Psychiatric/Mental Health Nurse Practitioner · North Charleston, SC
Robbie Windham Geiselman, APRN, PMHNP-BC is a psychiatric/mental health nurse practitioner with a practice address in North Charleston, South Carolina, and NPI 1346349784, issued on Sep 22, 2006. Check the license (South Carolina 521, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Robbie Windham Geiselman
- Credential
- APRN, PMHNP-BC
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- 521 SC
RN288073 GA
335193 NY
Self-reported in NPPES; status is on the state search - Practice location
- 4000 Faber Place Dr Ste 110, North Charleston, SC 29405
- Phone
- (843) 501-1099
- Enumerated
- Sep 22, 2006
- Record last updated
- Feb 28, 2024
- Medicare enrollment
- Enrolled (PECOS I20050125000587); accepts Medicare assignment
- Medical or professional school
- Medical University Of South Carolina College Of Medicine, 2001
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 540 in South Carolina → Look up another NPI →
Also registered at 4000 Faber Place Dr Ste 110
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maire Diemer, PHDClinical Psychologist1609737931
- Charlene GarnerProfessional Counselor1902997844
- Kari OlsenClinical Social Worker1639823388
- Lakara Profit, DNPPsychiatric/Mental Health Nurse Practitioner1720863541
- Richard Stoltz, LISW-CP SC 14656Clinical Social Worker1366616567
- Ryan Terrell, LPCProfessional Counselor1639245673
Verify Robbie Windham Geiselman 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 521Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
206 Medicare Part D claims for 46 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.
Most prescribed
- Sertraline Hcl38 claims
- Lorazepam15 claims
- Clonazepam11 claims
- Gabapentin11 claims
- Trazodone Hcl11 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.
Bills Medicare through one group practice
- University Medical Associates OF The Medical University OF South CarolCharleston, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robbie Windham Geiselman among 540 psychiatric/mental health nurse practitioner records in South Carolina
Robbie Windham Geiselman, APRN, PMHNP-BC 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 2006, is newer than under 1% of them.
- NPI issued2006 · under 1% of these records are older, 93% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2001 · median 2021 among the 322 with a school on file
- Record last updated2024 · 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 North Charleston → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Steven Holley, NPNorth Charleston, SC 294051225762933
- Lakara Profit, DNPNorth Charleston, SC 294051720863541
- Maureen Apollo, FNP-CNorth Charleston, SC 294061790288876
- Rani Busbee, DNPNorth Charleston, SC 294061851024236
- Reya Demirozu, PMHNPNorth Charleston, SC 294061629735451
- Madelyn Myers, APRNNorth Charleston, SC 294061225086119
- Kristina Reich, NPNorth Charleston, SC 294061316495542
- Karen Smith, DNPCharleston, SC 294061093776866
Common questions
What is Robbie Windham Geiselman, APRN, PMHNP-BC's NPI number?
Robbie Windham Geiselman, APRN, PMHNP-BC's National Provider Identifier (NPI) is 1346349784, issued on Sep 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robbie Windham Geiselman, APRN, PMHNP-BC located?
The NPPES record lists a practice address at 4000 Faber Place Dr Ste 110, North Charleston, SC, 29405. Phone: (843) 501-1099. Providers update this record themselves, so call before visiting.
How can I verify Robbie Windham Geiselman, APRN, PMHNP-BC's license?
NPPES lists South Carolina license number 521, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Robbie Windham Geiselman, APRN, PMHNP-BC prescribe under Medicare Part D?
In 2024, Robbie Windham Geiselman, APRN, PMHNP-BC had 206 Medicare Part D claims for 46 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.