Dr. Robert Pierce McKenzie, MD
- Part D claims, 2022
- 518
- Industry payments
- $378
- Affiliated sites
- 1
- Medical group
- 1
- Insurance carriers
- 9
- Practice address
- 4888 Loop Central Dr, Houston, TX 77081
- Practice phone
- Call (713) 346-1555
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Greater Houston Psychiatric Associates
Houston, Texas
Find Dr. McKenzie's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Robert Pierce McKenzie is a psychiatrist in Houston, Texas
Dr. McKenzie practices at Greater Houston Psychiatric Associates in Houston, Texas.
Dr. McKenzie's NPI, 1962065755, was assigned on April 17, 2019. Dr. McKenzie graduated from Joe R. & Teresa Lozano Long School of Medicine in 2019. Dr. McKenzie's Texas license number on file is T2215.
- NPI
- 1962065755NPI Registry (opens in a new tab)
- NPI enumeration date
- April 17, 2019
- NPI status
- Active
- Practice phone
- (713) 346-1555
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Robert Pierce McKenzie practices at Greater Houston Psychiatric Associates in Houston, Texas
Dr. McKenzie's primary practice is Greater Houston Psychiatric Associates, at 4888 Loop Central Dr, Houston, TX 77081 in Harris County. The practice phone is (713) 346-1555.
- Greater Houston Psychiatric Associates4888 Loop Central Dr, Houston, TX 77081 · Harris CountyPhone(713) 346-1555
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Robert Pierce McKenzie is affiliated with 2 sites of care and 1 medical group
Dr. McKenzie's primary practice is Greater Houston Psychiatric Associates in Houston, Texas. Dmand AI also links Dr. McKenzie to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Robert Pierce McKenzie's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. McKenzie practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Greater Houston Psychiatric Associates | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert Pierce McKenzie is one of 2,406 psychiatrists in Texas
Psychiatry is Dr. McKenzie's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. McKenzie is board certified in child & adolescent psychiatry by the American Board of Psychiatry and Neurology. Dr. McKenzie has a license on file in Texas.
Specialties and state licenses
- Psychiatry, TexasPrimary
Psychiatrists near Dr. McKenzie
Counts of psychiatrists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Robert Pierce McKenzie's patients have a median age of 18
Across all payers, Dmand AI patient panel data puts Dr. McKenzie's median patient age at 18, with 48% women.
Dr. McKenzie's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 18
Patient panel by sex, all payers
- Women48%
- Men51%
Source: Dmand AI Patient Panel Data
Dr. Robert Pierce McKenzie wrote 518 Medicare Part D claims in 2022
In 2022, Dr. McKenzie wrote 518 Medicare Part D claims. They cover 19 drugs, with $25,450 in total drug cost. In 2021, CMS named 260 claims across 13 drugs.
Dr. McKenzie's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 2602022: 51899%
Drugs named by CMS: 19 in 2022, 13 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Robert Pierce McKenzie received $378 in industry payments from 2024 to 2025
CMS Open Payments shows 3 general payments to Dr. McKenzie from 2 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Neurocrine BioSciences, Inc. paid the most, $254.
General payments to Dr. McKenzie by program year, 2024 to 2025
Companies that paid Dr. McKenzie the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Robert Pierce McKenzie graduated from Joe R. & Teresa Lozano Long School of Medicine
Dr. McKenzie graduated from Joe R. & Teresa Lozano Long School of Medicine in 2019.
- Medical school
- Board certified in child & adolescent psychiatry
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. Robert Pierce McKenzie accepts plans from 9 insurance carriers
Dr. McKenzie is in network with 9 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Elevance
- HCSC
- Baylor Scott and White
- Delta Dental
- Harvard Pilgrim Health Care
- +1 more carriersWith a free account
Plan types Dr. McKenzie accepts, by number of carriers
- HMO6
- PPO6
- POS4
- Medicare2
- EPO1
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Robert Pierce McKenzie's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Robert Pierce McKenzie
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Robert Pierce McKenzie's NPI number?
Dr. Robert Pierce McKenzie's NPI number is 1962065755. It was assigned on April 17, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert Pierce McKenzie?
Dr. Robert Pierce McKenzie is a psychiatrist in Houston, Texas. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Robert Pierce McKenzie practice?
Dr. McKenzie practices at 4888 Loop Central Dr, Houston, TX 77081. Dr. McKenzie's primary practice is Greater Houston Psychiatric Associates in Houston, Texas. Dmand AI also links Dr. McKenzie to 1 group practice or clinic and 1 medical group.
What is Dr. Robert Pierce McKenzie's office phone number?
The practice phone on file for Dr. McKenzie is (713) 346-1555.
What is Dr. Robert Pierce McKenzie's medical license number?
Dr. McKenzie's Texas license number on file is T2215.
Is Dr. Robert Pierce McKenzie board certified?
Yes. Dr. McKenzie is board certified in child & adolescent psychiatry by the American Board of Psychiatry and Neurology.
Where did Dr. Robert Pierce McKenzie go to medical school?
Dr. McKenzie graduated from Joe R. & Teresa Lozano Long School of Medicine in 2019.
What drugs does Dr. Robert Pierce McKenzie prescribe most?
In 2022 Medicare Part D data, Dr. McKenzie's most prescribed drugs by claims were Clonazepam, Sertraline HCl and Quetiapine Fumarate.
Has Dr. Robert Pierce McKenzie received payments from drug or device companies?
CMS Open Payments shows $378 in general payments to Dr. McKenzie from 2 companies from 2024 to 2025. The largest total came from Neurocrine BioSciences, Inc.
How long has Dr. Robert Pierce McKenzie been practicing?
Dr. McKenzie graduated from medical school in 2019, 7 years ago.
What insurance does Dr. Robert Pierce McKenzie accept?
Dr. McKenzie is in network with 9 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 6. Check the plan with the practice before a visit.
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