NPPES file of Aug 9, 2026

James McKay Harrison, MD

Psychiatry Physician · Dallas, TX

James McKay Harrison, MD is a psychiatry physician with a practice address in Dallas, Texas, and NPI 1053794792, issued on Jun 30, 2015. Check the license (Texas T1379, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1053794792
Name
James McKay Harrison
Credential
MD
Primary taxonomy
Psychiatry Physician 2084P0800X
License numbers
T1379 TX
MD467932 PA
Self-reported in NPPES; status is on the state search
Practice location
7808 Clodus Fields Dr, Dallas, TX 75251
Phone
(972) 770-1032
Enumerated
Jun 30, 2015
Record last updated
Jul 12, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(469) 484-2126
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 7808 Clodus Fields Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Babak Akbarian, M.D.Psychiatry Physician1255740817
  2. Mike Ashworth, PH.D.Psychologist1437370533
  3. Chima Asikaiwe, M.D.Psychiatry Physician1992003669
  4. Ayodele Ayoade, MDPsychiatry Physician1598758906
  5. Erin Bagwell, LPC-INTERNProfessional Counselor1124553714
  6. James Butler, M.D., PH.D.Psychiatry Physician1104118918

Verify James McKay Harrison in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license T1379
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Texas license search

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53% fewer Medicare Part D claims than the average psychiatry physician in 2024

471 Medicare Part D claims for 82 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. James Harrison471
  2. Specialty average1,000

Most prescribed

  1. Olanzapine31 claims
  2. Quetiapine Fumarate26 claims
  3. Trazodone Hcl25 claims
  4. Fluoxetine Hcl23 claims
  5. Benztropine Mesylate20 claims
  6. Aripiprazole19 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.

James McKay Harrison among 3,318 psychiatry physician records in Texas

James McKay Harrison, MD 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 2015, is newer than 71% of them.

  • NPI issued2015 · 71% of these records are older, 27% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileNo · 45% of these records are
  • Record last updated2021 · 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.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Ayodele Ayoade, MDDallas, TX 752511598758906
  2. Roger Butler, MDDallas, TX 752511538141528
  3. Letitia Chukwumah, M.D.Dallas, TX 752511518109859
  4. Michael Downing, MDDallas, TX 752511639159346
  5. Kelvin Exum, M.D.Dallas, TX 752511659567824
  6. Micky Gautam, D.O.Dallas, TX 752511518067602
  7. Mustafa Hussain, MDDallas, TX 752511013988542
  8. Lili Meisamy, DODallas, TX 752511386894277

Common questions

What is James McKay Harrison, MD's NPI number?

James McKay Harrison, MD's National Provider Identifier (NPI) is 1053794792, issued on Jun 30, 2015. An NPI identifies a provider in billing; it is not a license.

Where is James McKay Harrison, MD located?

The NPPES record lists a practice address at 7808 Clodus Fields Dr, Dallas, TX, 75251. Phone: (972) 770-1032. Providers update this record themselves, so call before visiting.

How can I verify James McKay Harrison, MD's license?

NPPES lists Texas license number T1379, 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 James McKay Harrison, MD prescribe under Medicare Part D?

In 2024, James McKay Harrison, MD had 471 Medicare Part D claims for 82 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.