Andrea M. Rinn, DO
Sleep Medicine (Psychiatry & Neurology) Physician · Charleston, SC
Andrea M. Rinn, DO is a sleep medicine (psychiatry & neurology) physician with a practice address in Charleston, South Carolina, and NPI 1770555708, issued on Feb 3, 2006. Check the license (South Carolina 1648, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Andrea M. Rinn
- Credential
- DO
- Primary taxonomy
- Sleep Medicine (Psychiatry & Neurology) Physician 2084S0012X
- License numbers
- 1648 SC
2003-00876 NC
200300876 NC
Self-reported in NPPES; status is on the state search - Practice location
- 171 Ashley Ave, Charleston, SC 29425
- Phone
- (843) 792-1414
- Enumerated
- Feb 3, 2006
- Record last updated
- May 12, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20130206000312); accepts Medicare assignment
- Medical or professional school
- Des Moines University Of Osteopathic Medicine And Health Sciences, 1999
- Entity
- Type 1 · individual
4 nearest sleep medicine (psychiatry & neurology) physician records → All 5 in South Carolina → Look up another NPI →
Also registered at 171 Ashley Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Andrea M. Rinn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 1648Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43% fewer Medicare Part D claims than the average sleep medicine (psychiatry & neurology) physician in 2024
372 Medicare Part D claims for 63 beneficiaries, against an average of 655 among the 377 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims.
Most prescribed
- Armodafinil54 claims
- Gabapentin48 claims
- Wakix43 claims
- Pramipexole Dihydrochloride41 claims
- Modafinil35 claims
- Zaleplon24 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).
Sleep Medicine (Psychiatry & Neurology) Physician providers in South Carolina
There are 5 sleep medicine (psychiatry & neurology) physician records in South Carolina.
All 5 in South Carolina → Every provider in Charleston → Sleep Medicine (Psychiatry & Neurology) Physician nationwide →
The 4 sleep medicine (psychiatry & neurology) physician records with the nearest ZIP codes
- Neal Maru, M.D.Charleston, SC 294251881890648
- Fahd Zarrouf, M.DAnderson, SC 296211396867461
- Geetika Dembla, M.D.Greer, SC 296501164626875
- Robbie Buechler, M.D.Lancaster, SC 297201801868153
Common questions
What is Andrea M. Rinn, DO's NPI number?
Andrea M. Rinn, DO's National Provider Identifier (NPI) is 1770555708, issued on Feb 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Andrea M. Rinn, DO located?
The NPPES record lists a practice address at 171 Ashley Ave, Charleston, SC, 29425. Phone: (843) 792-1414. Providers update this record themselves, so call before visiting.
How can I verify Andrea M. Rinn, DO's license?
NPPES lists South Carolina license number 1648, as entered by the provider. Search the South Carolina Board of Medical Examiners at https://verify.llronline.com/LicLookup/Med/Med.aspx?div=22. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Andrea M. Rinn, DO prescribe under Medicare Part D?
In 2024, Andrea M. Rinn, DO had 372 Medicare Part D claims for 63 beneficiaries; the average among sleep medicine (psychiatry & neurology) physician prescribers was 655. 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.