Doctor profile · Federal record

Dr. Andrea Rinn, DO

Sleep Medicine (Psychiatry & Neurology) Physician · Neurology Physician · Sleep Medicine (Psychiatry & Neurology) Physician · Neurology Physician · Sleep Medicine (Internal Medicine) Physician · Charleston, SC

  • NPI 1770555708
  • 20 yrs on file
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
171 Ashley Ave
Charleston, SC 294258908
(843) 792-1414
Mailing address
Po Box 751461
Charlotte, NC 282751461

Credentials & registration

NPPES · NUCC
NPI registered
February 2006 — 20 yrs on file
Profile last updated
May 12, 2017
Specialty taxonomy
2084S0012X — NUCC code
State licenses (3)
South Carolina #1648 · North Carolina #200300876 · North Carolina #2003-00876

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1770555708. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
679
Distinct HCPCS
10
Medicare allowed
$66,856
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 333 292 $85
99214 Established patient office or other outpatient visit, 30-39 minutes 71 70 $117
99204 New patient office or other outpatient visit, 45-59 minutes 66 66 $155
95810 Sleep study in sleep lab (6 years or older) 65 64 $112
95811 Sleep study in sleep lab with continuous airway pressure (6 years or older) 52 47 $115
95800 Sleep study including heart rate, breathing, and sleep time 24 24 $38
95806 Sleep study including heart rate, breathing, airflow, and effort 24 24 $42
95810 Sleep study in sleep lab (6 years or older) 16 16 $112
99215 Established patient office or other outpatient visit, 40-54 minutes 15 15 $169
95800 Sleep study including heart rate, breathing, and sleep time 13 13 $45

In context: peer comparison

Among 1 peers in this city , average services per provider: 67. This provider delivers 10× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
356
Patients
16
Total drug cost
$507,766
Drug Type Claims Patients Total cost
Gabapentin Generic 54 16 $909
Modafinil Generic 44 0 $3,686
Zaleplon Generic 37 0 $2,131
Pramipexole Dihydrochloride (Pramipexole Di-Hcl) Brand 36 0 $309
Eszopiclone Generic 32 0 $1,920
Zolpidem Tartrate Generic 32 0 $251
Armodafinil Generic 25 0 $1,427
Wakix (Pitolisant Hcl) Brand 25 0 $220,047
Pregabalin Generic 21 0 $514
Sunosi (Solriamfetol Hcl) Brand 20 0 $24,776

Frequently asked questions

Auto-generated from federal data
What is Dr. Andrea Rinn's medical specialty?
Dr. Andrea Rinn practices Sleep Medicine (Psychiatry & Neurology) Physician in Charleston, SC.
Where does Dr. Andrea Rinn practice?
Dr. Andrea Rinn practices at 171 Ashley Ave, Charleston, SC 294258908. Office phone: 8437921414.
What is Dr. Andrea Rinn's NPI?
Dr. Andrea Rinn's National Provider Identifier (NPI) is 1770555708, issued by NPPES.
What procedures does Dr. Andrea Rinn commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.