Neal Kevin Maru, M.D.
Sleep Medicine (Psychiatry & Neurology) Physician · Charleston, SC
Neal Kevin Maru, M.D. is a sleep medicine (psychiatry & neurology) physician with a practice address in Charleston, South Carolina, and NPI 1881890648, issued on Jun 26, 2007. Check the license (South Carolina 30054, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Neal Kevin Maru
- Credential
- M.D.
- Primary taxonomy
- Sleep Medicine (Psychiatry & Neurology) Physician 2084S0012X
- License number
- 30054 SC
Self-reported in NPPES; status is on the state search - Practice location
- 169 Ashley Ave, Charleston, SC 29425
- Phone
- (843) 792-1414
- Enumerated
- Jun 26, 2007
- Record last updated
- Jun 9, 2026
- Medicare enrollment
- Enrolled (PECOS I20250313000088); accepts Medicare assignment
- Medical or professional school
- University Of South Carolina School Of Medicine, 2007
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 169 Ashley Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Biff Alexander, MDPsychiatry Physician1619893641
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Verify Neal Kevin Maru in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 30054Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average sleep medicine (psychiatry & neurology) physician in 2024
176 Medicare Part D claims for 42 beneficiaries, against an average of 655 among the 377 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Gabapentin51 claims
- Eszopiclone30 claims
- Clonazepam19 claims
- Belsomra17 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.
Industry payments in 2024: $636.69
21 payments; by number, the most common kind was food and beverage; the largest payer was Harmony Biosciences LLC. The 278 providers of this specialty with any payment received $5,572.43 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
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.
Other sleep medicine (psychiatry & neurology) physician records in South Carolina
- Robbie Buechler, M.D.Lancaster, SC1801868153
- Geetika Dembla, M.D.Greer, SC1164626875
- Andrea Rinn, DOCharleston, SC1770555708
- Fahd Zarrouf, M.DAnderson, SC1396867461
Common questions
What is Neal Kevin Maru, M.D.'s NPI number?
Neal Kevin Maru, M.D.'s National Provider Identifier (NPI) is 1881890648, issued on Jun 26, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Neal Kevin Maru, M.D. located?
The NPPES record lists a practice address at 169 Ashley Ave, Charleston, SC, 29425. Phone: (843) 792-1414. Providers update this record themselves, so call before visiting.
How can I verify Neal Kevin Maru, M.D.'s license?
NPPES lists South Carolina license number 30054, 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 Neal Kevin Maru, M.D. prescribe under Medicare Part D?
In 2024, Neal Kevin Maru, M.D. had 176 Medicare Part D claims for 42 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.