Dr. Justin Benjamin Lantz, MD
- Part D claims, 2024
- 817
- Industry payments
- $27
- Affiliated sites
- 2
- Medical group
- 1
- Insurance carriers
- 19
- Practice address
- 5616 Lawndale St, Suites A108 & A110, Houston, TX 77023
- Practice phone
- Call (713) 759-0912
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Legacy - Santa Clara
FQHC - Main Site · Houston, Texas
Find Dr. Lantz'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. Justin Benjamin Lantz is an internist in Houston, Texas
Dr. Lantz practices at Legacy - Santa Clara in Houston, Texas.
Dr. Lantz's NPI, 1740690866, was assigned on April 28, 2014. Dr. Lantz graduated from Baylor College Of Medicine in 2014. Dr. Lantz holds Texas license R6431.
- NPI
- 1740690866NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0648528786
- NPI enumeration date
- April 28, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (713) 759-0912
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Justin Benjamin Lantz practices at Legacy - Santa Clara in Houston, Texas
Dr. Lantz's primary practice is Legacy - Santa Clara, at 5616 Lawndale St, Suites A108 & A110, Houston, TX 77023 in Harris County. The practice phone is (713) 759-0912.
- Legacy - Santa Clara5616 Lawndale St, Suites A108 & A110, Houston, TX 77023 · Harris CountyPhone(713) 759-0912
Source: Dmand AI Affiliation Data
Dr. Justin Benjamin Lantz is affiliated with 2 sites of care and 1 medical group
Dr. Lantz's primary practice is Legacy - Santa Clara in Houston, Texas. The medical group on file is Legacy Community Health. Dmand AI also links Dr. Lantz to 1 more community health center, named with a free account. Dr. Lantz's employer is on file too: a community health center (fqhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Justin Benjamin Lantz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lantz practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Legacy - Santa Clara | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Justin Benjamin Lantz is one of 8,437 internists in Texas
Internal medicine is Dr. Lantz's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Lantz is board certified in internal medicine by the American Board of Internal Medicine. Dr. Lantz is licensed in Texas.
Specialties and state licenses
- Internal medicine, TexasPrimary
Clinical focus
Dmand AI lists acid reflux, chronic hypertension and obesity among the conditions Dr. Lantz treats.
Internists near Dr. Lantz
Counts of internists 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. Justin Benjamin Lantz's patients have a median age of 20
Across all payers, Dmand AI patient panel data puts Dr. Lantz's median patient age at 20, with 57% women.
Dr. Lantz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 20
Patient panel by sex, all payers
- Women57%
- Men43%
Source: Dmand AI Patient Panel Data
Dr. Justin Benjamin Lantz wrote 817 Medicare Part D claims in 2024
In 2024, Dr. Lantz wrote 817 Medicare Part D claims for 64 patients. 85% of them were for generic drugs. CMS names the drug for 551 of them, across 26 drugs with 11 or more claims each, at $43,045 in total drug cost. In 2023, CMS named 311 claims across 16 drugs.
Dr. Lantz's Part D claims by kind of drug, 2024
- Generic698 claims85%
- Brand-name and other119 claims15%
Dr. Lantz'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. Lantz's Part D claims, 2024
- Opioids2%13 of 817 claims
- Antibiotics3%21 of 817 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3112024: 55177%
Drugs named by CMS: 26 in 2024, 16 in 2023.
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
How Dr. Justin Benjamin Lantz takes part in Medicare
Dr. Lantz accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Justin Benjamin Lantz received $27 in industry payments from 2016 to 2019
CMS Open Payments shows 2 general payments to Dr. Lantz from 2 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 100% of the total. Sobi, Inc paid the most, $15.
General payments to Dr. Lantz by program year, 2016 to 2019
Companies that paid Dr. Lantz the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Justin Benjamin Lantz graduated from Baylor College Of Medicine
Dr. Lantz graduated from Baylor College Of Medicine in 2014. Dr. Lantz is a member of AAP and ACP.
- Medical school
- Board certified in internal medicine
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Justin Benjamin Lantz accepts plans from 19 insurance carriers
Dr. Lantz is in network with 19 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Elevance
- HCSC
- Alliant Health Plans
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- +11 more carriersWith a free account
Plan types Dr. Lantz accepts, by number of carriers
- PPO11
- HMO10
- Medicare7
- POS6
- EPO4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Justin Benjamin Lantz'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. Justin Benjamin Lantz
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. Justin Benjamin Lantz's NPI number?
Dr. Justin Benjamin Lantz's NPI number is 1740690866. It was assigned on April 28, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Justin Benjamin Lantz?
Dr. Justin Benjamin Lantz is an internist in Houston, Texas. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Justin Benjamin Lantz practice?
Dr. Lantz practices at 5616 Lawndale St, Suites A108 & A110, Houston, TX 77023. Dr. Lantz's primary practice is Legacy - Santa Clara in Houston, Texas. Dmand AI also links Dr. Lantz to 1 community health center.
What is Dr. Justin Benjamin Lantz's office phone number?
The practice phone on file for Dr. Lantz is (713) 759-0912.
What is Dr. Justin Benjamin Lantz's medical license number?
Dr. Lantz holds Texas license R6431.
What medical group is Dr. Justin Benjamin Lantz part of?
Dr. Lantz is linked to Legacy Community Health.
Does Dr. Justin Benjamin Lantz accept Medicare?
Yes. CMS lists Dr. Lantz as accepting Medicare assignment.
Is Dr. Justin Benjamin Lantz board certified?
Yes. Dr. Lantz is board certified in internal medicine by the American Board of Internal Medicine.
Where did Dr. Justin Benjamin Lantz go to medical school?
Dr. Lantz graduated from Baylor College Of Medicine in 2014.
What drugs does Dr. Justin Benjamin Lantz prescribe most?
In 2024 Medicare Part D data, Dr. Lantz's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Losartan Potassium.
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Has Dr. Justin Benjamin Lantz received payments from drug or device companies?
CMS Open Payments shows $27 in general payments to Dr. Lantz from 2 companies from 2016 to 2019. The largest total came from Sobi, Inc.
How long has Dr. Justin Benjamin Lantz been practicing?
Dr. Lantz graduated from medical school in 2014, 12 years ago.
What insurance does Dr. Justin Benjamin Lantz accept?
Dr. Lantz is in network with 19 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
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