Zachary A. Kennedy, MD
Addiction Psychiatry Physician · Dallas, TX
Zachary A. Kennedy, MD is an addiction psychiatry physician with a practice address in Dallas, Texas, and NPI 1366029308, issued on Mar 25, 2021. Check the license (Texas T9935, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Zachary A. Kennedy
- Credential
- MD
- Primary taxonomy
- Addiction Psychiatry Physician 2084P0802X
- License number
- T9935 TX
Self-reported in NPPES; status is on the state search - Practice location
- 5323 Harry Hines Blvd, Dallas, TX 75390
- Phone
- (214) 648-3111
- Enumerated
- Mar 25, 2021
- Record last updated
- Jan 20, 2026
- Medicare enrollment
- Enrolled (PECOS I20260226001374); may accept Medicare assignment
- Medical or professional school
- University Of Texas Medical Branch At Galveston, 2022
- Entity
- Type 1 · individual
8 nearest addiction psychiatry physician records → All 34 in Texas → Look up another NPI →
Also registered at 5323 Harry Hines Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Zachary A. Kennedy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license T9935Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% fewer Medicare Part D claims than the average addiction psychiatry physician in 2024
226 Medicare Part D claims for 23 beneficiaries, against an average of 716 among the 421 providers of this specialty who prescribed in Part D.
Most prescribed
- Trazodone Hcl29 claims
- Gabapentin20 claims
- Clonazepam13 claims
- Bupropion Xl12 claims
- Mirtazapine12 claims
- Clozapine11 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.
Zachary A. Kennedy among 34 addiction psychiatry physician records in Texas
Zachary A. Kennedy, MD is one of 34 addiction psychiatry physician records with a practice address in Texas. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 97% of them.
- NPI issued2021 · 97% of these records are older, 0% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 41% of these records are
- Graduated2022 · median 2006 among the 14 with a school on file
- Record last updated2026 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0802X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Addiction Psychiatry Physician providers in Texas
There are 34 addiction psychiatry physician records in Texas.
All 34 in Texas → Every provider in Dallas → Addiction Psychiatry Physician nationwide →
The 8 addiction psychiatry physician records with the nearest ZIP codes
- Susan Delaney, MDDallas, TX 752471598846636
- Dhiren Patel, DODallas, TX 752351528078466
- Harold Urschel, M.D.Dallas, TX 752251942333430
- Bryon Adinoff, M.D.Dallas, TX 752161033127303
- Sidarth Wakhlu, M.D.Dallas, TX 752161679723563
- Ivanshu Jain, MDTerrell, TX 751601558776138
- Donald Fulsom, M.D.Tyler, TX 757021679568794
- John Marshall, DOArlington, TX 760111033263009
Common questions
What is Zachary A. Kennedy, MD's NPI number?
Zachary A. Kennedy, MD's National Provider Identifier (NPI) is 1366029308, issued on Mar 25, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Zachary A. Kennedy, MD located?
The NPPES record lists a practice address at 5323 Harry Hines Blvd, Dallas, TX, 75390. Phone: (214) 648-3111. Providers update this record themselves, so call before visiting.
How can I verify Zachary A. Kennedy, MD's license?
NPPES lists Texas license number T9935, 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 Zachary A. Kennedy, MD prescribe under Medicare Part D?
In 2024, Zachary A. Kennedy, MD had 226 Medicare Part D claims for 23 beneficiaries; the average among addiction psychiatry physician prescribers was 716. 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.