Bret Guidry, M.D.
Psychiatry Physician · Rock Hill, SC
Bret Guidry, M.D. is a psychiatry physician with a practice address in Rock Hill, South Carolina, and NPI 1588634554, issued on Jan 24, 2006. Check the license (South Carolina 84050, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Bret Guidry
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License numbers
- 84050 SC
13334R LA
MD.13334R LA
2013-01930 NC
Self-reported in NPPES; status is on the state search - Practice location
- 502 Cherry RD Ste 201, Rock Hill, SC 29732
- Phone
- (910) 584-0359
- Enumerated
- Jan 24, 2006
- Record last updated
- Jul 11, 2023
- Medicare enrollment
- Enrolled (PECOS I20180410003241); accepts Medicare assignment
- Medical or professional school
- Louisiana State University School Of Medicine In New Orleans, 1997
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 891 in South Carolina → Look up another NPI →
Also registered at 502 Cherry RD Ste 201
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cheyenne Chewning, LPCProfessional Counselor1861271322
- Suzette DepasqualeClinical Social Worker1538866876
- Deanna Dillard, LPCProfessional Counselor1801068143
- Brittany Flora, MSW, LISW-S, LICDCClinical Social Worker1851751317
- Markley Hawkins, LISW-CPClinical Social Worker1538357140
- Tresann Henningham, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1487466793
Verify Bret Guidry in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 84050Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
44% more Medicare Part D claims than the average psychiatry physician in 2024
1,443 Medicare Part D claims for 111 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.
Most prescribed
- Trazodone Hcl112 claims
- Fluoxetine Hcl106 claims
- Quetiapine Fumarate77 claims
- Bupropion Xl76 claims
- Duloxetine Hcl70 claims
- Escitalopram Oxalate57 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: $27.27
1 payment: education; the largest payer was E.R. Squibb & Sons, L.L.C. The 13,693 providers of this specialty with any payment received $4,954.93 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 2 group practices
- Charleston Counseling Center PCMount Pleasant, SC
- Integrative Wellness Solutions PLLCCharlotte, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Bret Guidry among 891 psychiatry physician records in South Carolina
Bret Guidry, M.D. 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 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 63% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 41% of these records are
- Graduated1997 · median 2007 among the 365 with a school on file
- Record last updated2023 · 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).
Psychiatry Physician providers in South Carolina
There are 891 psychiatry physician records in South Carolina.
All 891 in South Carolina → Every provider in Rock Hill → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Katie Chambers, MDRock Hill, SC 297321770921751
- Tammy Chen, M.D.Rock Hill, SC 297321013055706
- Tarunendu Dwivedi, M.D.Rock Hill, SC 297321063481844
- Mark EnglishRock Hill, SC 297321316532294
- Hayne McMeekin, MDRock Hill, SC 297321356306039
- Brian Mika, MDRock Hill, SC 297321073675799
- Catherine Munson, M.D.Rock Hill, SC 297321184784696
- Ami Patel, M.D.Rock Hill, SC 297321114188463
Common questions
What is Bret Guidry, M.D.'s NPI number?
Bret Guidry, M.D.'s National Provider Identifier (NPI) is 1588634554, issued on Jan 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Bret Guidry, M.D. located?
The NPPES record lists a practice address at 502 Cherry RD Ste 201, Rock Hill, SC, 29732. Phone: (910) 584-0359. Providers update this record themselves, so call before visiting.
How can I verify Bret Guidry, M.D.'s license?
NPPES lists South Carolina license number 84050, 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 Bret Guidry, M.D. prescribe under Medicare Part D?
In 2024, Bret Guidry, M.D. had 1,443 Medicare Part D claims for 111 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.