Harrison Lawrence Quaal, MD
Psychiatry Physician · Charleston, SC
Harrison Lawrence Quaal, MD is a psychiatry physician with a practice address in Charleston, South Carolina, and NPI 1619550894, issued on May 4, 2021. Check the license (South Carolina 85840, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Harrison Lawrence Quaal
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 85840 SC
Self-reported in NPPES; status is on the state search - Practice location
- 169 Ashley Ave RM 202, Charleston, SC 29425
- Phone
- (843) 792-9162
- Enumerated
- May 4, 2021
- Record last updated
- May 4, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20251118002336); accepts Medicare assignment
- Medical or professional school
- Wayne State University School Of Medicine, 2021
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 891 in South Carolina → Look up another NPI →
Also registered at 169 Ashley Ave RM 202
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Harrison Lawrence Quaal in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 85840Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average psychiatry physician in 2024
62 Medicare Part D claims for 12 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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
- The Fifth Avenue Counseling Center, Inc.New York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Harrison Lawrence Quaal among 891 psychiatry physician records in South Carolina
Harrison Lawrence Quaal, MD is one of 891 psychiatry physician records with a practice address in South Carolina. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 77% of them.
- NPI issued2021 · 77% of these records are older, 19% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 41% of these records are
- Graduated2021 · median 2007 among the 365 with a school on file
- Record last updated2021 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
293 psychiatry physician records list a practice address in Charleston
They are 293 of the 10,840 NPPES records with a practice address in Charleston, and 891 psychiatry physician records in South Carolina.
All 891 in South Carolina → Every provider in Charleston → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- George Arana, MDCharleston, SC 294251558479592
- Olga Brawman-Mintzer, MDCharleston, SC 294251760590715
- Jessica Broadway, MDCharleston, SC 294251164473708
- Deborah Deas, MDCharleston, SC 294251205944253
- Mark George, MDCharleston, SC 294251205944154
- Kevin Gray, MDCharleston, SC 294251013025980
- Edward Holscher, MDCharleston, SC 294251609895796
- Christine Pelic, MDCharleston, SC 294251659489524
Common questions
What is Harrison Lawrence Quaal, MD's NPI number?
Harrison Lawrence Quaal, MD's National Provider Identifier (NPI) is 1619550894, issued on May 4, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Harrison Lawrence Quaal, MD located?
The NPPES record lists a practice address at 169 Ashley Ave RM 202, Charleston, SC, 29425. Phone: (843) 792-9162. Providers update this record themselves, so call before visiting.
How can I verify Harrison Lawrence Quaal, MD's license?
NPPES lists South Carolina license number 85840, 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 Harrison Lawrence Quaal, MD prescribe under Medicare Part D?
In 2024, Harrison Lawrence Quaal, MD had 62 Medicare Part D claims for 12 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.