Dr. Gerard E. Vallejo, MD
- Part D claims, 2024
- 421
- Industry payments
- $30
- Medical group
- 1
- Insurance carriers
- 8
- State licenses
- 3
- Practice address
- 301 University Blvd, Galveston, TX 77555
- Practice phone
- Call (409) 772-1011
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University of Texas Medical Branch Galveston
Galveston, Texas
Find Dr. Vallejo'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. Gerard E. Vallejo is a psychiatrist in Galveston, Texas
Dr. Vallejo practices at University of Texas Medical Branch Galveston in Galveston, Texas.
Dr. Vallejo's NPI, 1285029538, was assigned on April 3, 2015. Dr. Vallejo graduated from McGovern Medical School in 1992. Dr. Vallejo holds Texas license L5936.
- NPI
- 1285029538NPI Registry (opens in a new tab)
- NPI enumeration date
- April 3, 2015
- NPI status
- Active
- Practice phone
- (409) 772-1011
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Gerard E. Vallejo practices at University of Texas Medical Branch Galveston in Galveston, Texas
Dr. Vallejo's primary practice is University of Texas Medical Branch Galveston, at 301 University Blvd, Galveston, TX 77555 in Galveston County. The practice phone is (409) 772-1011.
- University of Texas Medical Branch Galveston301 University Blvd, Galveston, TX 77555 · Galveston CountyPhone(409) 772-1011
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Gerard E. Vallejo is affiliated with 1 site of care and 1 medical group
Dr. Vallejo's primary practice is University of Texas Medical Branch Galveston in Galveston, Texas. The medical group on file is Family Circle of Care.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Gerard E. Vallejo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Vallejo practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University of Texas Medical Branch Galveston | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gerard E. Vallejo is one of 2,406 psychiatrists in Texas
Psychiatry is Dr. Vallejo's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Vallejo is board certified in psychiatry by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Vallejo's licenses on file in 3 states: Texas, Nevada and Washington.
Specialties and state licenses
- Psychiatry, TexasPrimary
- Nevada license
- Washington license
Psychiatrists near Dr. Vallejo
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. Gerard E. Vallejo's patients have a median age of 36
Across all payers, Dmand AI patient panel data puts Dr. Vallejo's median patient age at 36, with 57% women.
Dr. Vallejo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 36
Patient panel by sex, all payers
- Women57%
- Men43%
Source: Dmand AI Patient Panel Data
Dr. Gerard E. Vallejo wrote 421 Medicare Part D claims in 2024
In 2024, Dr. Vallejo wrote 421 Medicare Part D claims for 47 patients. 98% of them were for generic drugs. CMS names the drug for 317 of them, across 15 drugs with 11 or more claims each, at $10,260 in total drug cost.
Dr. Vallejo's Part D claims by kind of drug, 2024
- Generic411 claims98%
- Brand-name and other10 claims2%
Dr. Vallejo's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Vallejo's Part D claims, 2024
- Antipsychotics, patients 65 and over4%17 of 421 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Gerard E. Vallejo received $30 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Vallejo from 1 drug or device company in 2016. Education make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $30.
Companies that paid Dr. Vallejo the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gerard E. Vallejo graduated from McGovern Medical School
Dr. Vallejo graduated from McGovern Medical School in 1992.
- Medical school
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. Gerard E. Vallejo accepts plans from 8 insurance carriers
Dr. Vallejo is in network with 8 carriers, including Aetna, Blue Cross Blue Shield of Michigan and HCSC. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Elevance
- Regence Health Plans
- Arkansas Blue Cross and Blue Shield
- CMS Medicare
Plan types Dr. Vallejo accepts, by number of carriers
- Medicare7
- PPO7
- HMO3
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Gerard E. Vallejo'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)Medicare Part D Prescribers - by Provider (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. Gerard E. Vallejo
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. Gerard E. Vallejo's NPI number?
Dr. Gerard E. Vallejo's NPI number is 1285029538. It was assigned on April 3, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Gerard E. Vallejo?
Dr. Gerard E. Vallejo is a psychiatrist in Galveston, Texas. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Gerard E. Vallejo practice?
Dr. Vallejo practices at 301 University Blvd, Galveston, TX 77555. Dr. Vallejo's primary practice is University of Texas Medical Branch Galveston in Galveston, Texas.
What is Dr. Gerard E. Vallejo's office phone number?
The practice phone on file for Dr. Vallejo is (409) 772-1011.
What is Dr. Gerard E. Vallejo's medical license number?
Dr. Vallejo holds Texas license L5936, one of the licenses on file in 3 states.
Which states has Dr. Gerard E. Vallejo been licensed in?
Dmand AI has state licenses on file for Dr. Vallejo in Texas (2003 to 2026), Nevada (1999 to 2011) and Washington (1992 to 2000).
What medical group is Dr. Gerard E. Vallejo part of?
Dr. Vallejo is linked to Family Circle of Care.
Is Dr. Gerard E. Vallejo board certified?
Yes. Dr. Vallejo is board certified in psychiatry by the American Board of Psychiatry and Neurology.
Where did Dr. Gerard E. Vallejo go to medical school?
Dr. Vallejo graduated from McGovern Medical School in 1992.
What drugs does Dr. Gerard E. Vallejo prescribe most?
In 2024 Medicare Part D data, Dr. Vallejo's most prescribed drugs by claims were Quetiapine Fumarate, Buspirone HCl and Venlafaxine HCl ER.
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Has Dr. Gerard E. Vallejo received payments from drug or device companies?
CMS Open Payments shows $30 in general payments to Dr. Vallejo from 1 company from 2016 to 2016. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Gerard E. Vallejo been practicing?
Dr. Vallejo graduated from medical school in 1992, 34 years ago.
What insurance does Dr. Gerard E. Vallejo accept?
Dr. Vallejo is in network with 8 carriers, including Aetna, Blue Cross Blue Shield of Michigan and HCSC. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
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