John Daniel Gentry, M.D,
Psychiatry Physician · Charleston, SC
John Daniel Gentry, M.D, is a psychiatry physician with a practice address in Charleston, South Carolina, and NPI 1407141633, issued on Jun 15, 2011. Check the license (South Carolina 33759, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- John Daniel Gentry
- Credential
- M.D,
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 33759 SC
Self-reported in NPPES; status is on the state search - Practice location
- 2097 Henry Tecklenburg Dr Ste 211W, Charleston, SC 29414
- Phone
- (843) 958-2555
- Enumerated
- Jun 15, 2011
- Record last updated
- Apr 28, 2026
- Fax
- (843) 402-1961
- Medicaid ID
- 337594 SC
- Medicare enrollment
- Enrolled (PECOS I20130509000211); accepts Medicare assignment
- 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 2097 Henry Tecklenburg Dr Ste 211W
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Shelby Carter, LISWClinical Social Worker1649827585
- Sarah Coker, M.D.Psychiatry Physician1154559656
- Samuel Rosen, MDAddiction Psychiatry Physician1265430862
- Consander Schaab, ASWClinical Social Worker1235689506
Verify John Daniel Gentry in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 33759Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average psychiatry physician in 2024
2,133 Medicare Part D claims for 159 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Clonazepam135 claims
- Alprazolam133 claims
- Buspirone Hcl126 claims
- Trazodone Hcl122 claims
- Mirtazapine114 claims
- Desvenlafaxine Succinate Er96 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: $17.41
1 payment: food and beverage; the largest payer was Neurocrine Biosciences, Inc. 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 one group practice
- Roper Saint Francis Physicians NetworkN Charleston, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Daniel Gentry among 891 psychiatry physician records in South Carolina
John Daniel Gentry, 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 2011, is newer than 54% of them.
- NPI issued2011 · 54% of these records are older, 44% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 41% of these records are
- Graduated2011 · median 2007 among the 365 with a school on file
- Record last updated2026 · 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
- Lindsay Campbell, M.D.Charleston, SC 294141982925210
- Erik Cantrell, MDCharleston, SC 294141750519948
- Caitlin Caveney, M.D.Charleston, SC 294141700221678
- Scott Christie, M.D.Charleston, SC 294141578655205
- Sarah Coker, M.D.Charleston, SC 294141154559656
- Anna Ehrhardt, MDCharleston, SC 294141457628463
- Ilva IriarteCharleston, SC 294141952663445
- Michael Kassur, M.D.Charleston, SC 294141508876491
Common questions
What is John Daniel Gentry, M.D,'s NPI number?
John Daniel Gentry, M.D,'s National Provider Identifier (NPI) is 1407141633, issued on Jun 15, 2011. An NPI identifies a provider in billing; it is not a license.
Where is John Daniel Gentry, M.D, located?
The NPPES record lists a practice address at 2097 Henry Tecklenburg Dr Ste 211W, Charleston, SC, 29414. Phone: (843) 958-2555. Providers update this record themselves, so call before visiting.
How can I verify John Daniel Gentry, M.D,'s license?
NPPES lists South Carolina license number 33759, 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 John Daniel Gentry, M.D, prescribe under Medicare Part D?
In 2024, John Daniel Gentry, M.D, had 2,133 Medicare Part D claims for 159 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.