John Russel Dykema, M.D.
Psychiatry Physician · Dallas, TX
John Russel Dykema, M.D. is a psychiatry physician with a practice address in Dallas, Texas, and NPI 1558725051, issued on Apr 11, 2016. Check the license (Texas S6606, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- John Russel Dykema
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- S6606 TX
Self-reported in NPPES; status is on the state search - Practice location
- 6363 Forest Park Rd,7th Floor Ste749, Dallas, TX 75390
- Phone
- (214) 645-8500
- Enumerated
- Apr 11, 2016
- Record last updated
- Jul 13, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (214) 645-2632
- Medicare enrollment
- Enrolled (PECOS I20200928002220); accepts Medicare assignment
- Medical or professional school
- University Of Texas Southwestern Medical School At Dallas, 2016
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 3,318 in Texas → Look up another NPI →
Verify John Russel Dykema in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license S6606Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average psychiatry physician in 2024
2,462 Medicare Part D claims for 180 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
- Clonazepam198 claims
- Trazodone Hcl178 claims
- Duloxetine Hcl121 claims
- Gabapentin119 claims
- Bupropion Xl112 claims
- Quetiapine Fumarate108 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 74.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- University OF Texas Southwestern Medical Center AT DallasDallas, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Russel Dykema among 3,318 psychiatry physician records in Texas
John Russel Dykema, M.D. is one of 3,318 psychiatry physician records with a practice address in Texas. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 73% of them.
- NPI issued2016 · 73% of these records are older, 24% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 45% of these records are
- Graduated2016 · median 2006 among the 1,481 with a school on file
- 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 2084P0800X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
419 psychiatry physician records list a practice address in Dallas
They are 419 of the 36,304 NPPES records with a practice address in Dallas, and 3,318 psychiatry physician records in Texas.
All 3,318 in Texas → Every provider in Dallas → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Mary Bret, MDDallas, TX 753901124080296
- Edson Brown, MD PHDDallas, TX 753901588626378
- John Cain, MDDallas, TX 753901124083175
- Howard Gershenfeld, MDDallas, TX 753901497717540
- Subroto Ghose, MDDallas, TX 753901699737742
- Celia Jenkins, MDDallas, TX 753901144282203
- Monique Kunkel, MDDallas, TX 753901205898350
- John Quinn, MDDallas, TX 753901194787978
Common questions
What is John Russel Dykema, M.D.'s NPI number?
John Russel Dykema, M.D.'s National Provider Identifier (NPI) is 1558725051, issued on Apr 11, 2016. An NPI identifies a provider in billing; it is not a license.
Where is John Russel Dykema, M.D. located?
The NPPES record lists a practice address at 6363 Forest Park Rd,7th Floor Ste749, Dallas, TX, 75390. Phone: (214) 645-8500. Providers update this record themselves, so call before visiting.
How can I verify John Russel Dykema, M.D.'s license?
NPPES lists Texas license number S6606, 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 John Russel Dykema, M.D. prescribe under Medicare Part D?
In 2024, John Russel Dykema, M.D. had 2,462 Medicare Part D claims for 180 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.
What is John Russel Dykema, M.D.'s MIPS final score?
The 2023 MIPS final score is 74.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.