Vernon Charles Johnson, M.D.
Child & Adolescent Psychiatry Physician · Sherman, TX
Vernon Charles Johnson, M.D. is a child & adolescent psychiatry physician with a practice address in Sherman, Texas, and NPI 1639228992, issued on Jan 9, 2007. Check the license (Texas J0841, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Vernon Charles Johnson
- Credential
- M.D.
- Primary taxonomy
- Child & Adolescent Psychiatry Physician 2084P0804X
- License number
- J0841 TX
Self-reported in NPPES; status is on the state search - Practice location
- 302 E Brockett St, Sherman, TX 75090
- Phone
- (903) 893-1400
- Enumerated
- Jan 9, 2007
- Record last updated
- Nov 23, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (903) 893-6090
- Medicaid IDs
- 100164380A OK
128802905 TX - Entity
- Type 1 · individual
8 nearest child & adolescent psychiatry physician records → All 482 in Texas → Look up another NPI →
Also registered at 302 E Brockett St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brian Grandjean, L.P.C.Professional Counselor1396945911
Verify Vernon Charles Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license J0841Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.0 times the Medicare Part D claims of the average child & adolescent psychiatry physician in 2024
2,002 Medicare Part D claims for 134 beneficiaries, against an average of 504 among the 3,545 providers of this specialty who prescribed in Part D. 82 claims were for opioids.
Most prescribed
- Alprazolam182 claims
- Dextroamphetamine-Amphetamine154 claims
- Clonazepam130 claims
- Desvenlafaxine Succinate Er107 claims
- Bupropion Xl77 claims
- Hydrocodone-Acetaminophen75 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: $606.77
29 payments; by number, the most common kind was food and beverage; the largest payer was Supernus Pharmaceuticals, Inc. The 1,578 providers of this specialty with any payment received $1,427.96 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.
Vernon Charles Johnson among 482 child & adolescent psychiatry physician records in Texas
Vernon Charles Johnson, M.D. is one of 482 child & adolescent psychiatry physician records with a practice address in Texas. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 35% of them.
- NPI issued2007 · 35% of these records are older, 51% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileNo · 28% of these records are
- Record last updated2020 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0804X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Child & Adolescent Psychiatry Physician providers in Texas
There are 482 child & adolescent psychiatry physician records in Texas.
All 482 in Texas → Every provider in Sherman → Child & Adolescent Psychiatry Physician nationwide →
The 8 child & adolescent psychiatry physician records with the nearest ZIP codes
- Mehvesh Afrina, M.D.Plano, TX 750931326215047
- Asadullah Ahmed, M.D.Plano, TX 750931316923436
- Robert Harden, M.D.Plano, TX 750931942225289
- Stephanie Setliff, MDPlano, TX 750931487618120
- James Shupe, M.D.Plano, TX 750931952469330
- Michael Woods, M.D.Plano, TX 750931821095522
- Talat Tayyaba, M.D.Richardson, TX 750821467541664
- Pedro Perez, MDRichardson, TX 750801366695777
Common questions
What is Vernon Charles Johnson, M.D.'s NPI number?
Vernon Charles Johnson, M.D.'s National Provider Identifier (NPI) is 1639228992, issued on Jan 9, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Vernon Charles Johnson, M.D. located?
The NPPES record lists a practice address at 302 E Brockett St, Sherman, TX, 75090. Phone: (903) 893-1400. Providers update this record themselves, so call before visiting.
How can I verify Vernon Charles Johnson, M.D.'s license?
NPPES lists Texas license number J0841, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Vernon Charles Johnson, M.D. prescribe under Medicare Part D?
In 2024, Vernon Charles Johnson, M.D. had 2,002 Medicare Part D claims for 134 beneficiaries; the average among child & adolescent psychiatry physician prescribers was 504. 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.