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Dr. Brian Paul Schallenberg, MD
NPI1942610803
- Part D claims, 2019
- 58
- Publications
- 1
- Industry payments
- $425
- Affiliated sites
- 1
- Insurance carriers
- 13
- Practice address
- 2601 Veterans Dr, Harlingen, TX 78550
- Practice phone
- Call (615) 355-3451
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Harlingen VA Clinic
VA Clinic / Health Facility · Harlingen, Texas
Find Dr. Schallenberg'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. Brian Paul Schallenberg is an ophthalmologist in Harlingen, Texas
Dr. Schallenberg practices at Harlingen VA Clinic in Harlingen, Texas.
Dr. Schallenberg's NPI, 1942610803, was assigned on April 30, 2014. Dr. Schallenberg graduated from Joe R. & Teresa Lozano Long School of Medicine in 2014. Dr. Schallenberg holds Texas license R6280.
NPI and contact details
- NPI
- 1942610803NPI Registry (opens in a new tab)
- NPI enumeration date
- April 30, 2014
- NPI status
- Active
- Practice phone
- (615) 355-3451
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Brian Paul Schallenberg practices at Harlingen VA Clinic in Harlingen, Texas
Dr. Schallenberg's primary practice is Harlingen VA Clinic, at 2601 Veterans Dr, Harlingen, TX 78550. The practice phone is (615) 355-3451.
- Harlingen VA Clinic2601 Veterans Dr, Harlingen, TX 78550Phone(615) 355-3451
Source: Dmand AI Affiliation Data
Dr. Brian Paul Schallenberg is affiliated with 1 site of care
Dr. Schallenberg's primary practice is Harlingen VA Clinic in Harlingen, Texas. Dr. Schallenberg's employer is on file too: a government & correctional health.
Harlingen VA ClinicPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Brian Paul Schallenberg's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Schallenberg practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Harlingen VA Clinic | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Brian Paul Schallenberg is one of 1,311 ophthalmologists in Texas
Ophthalmology is Dr. Schallenberg's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Schallenberg is board certified in ophthalmology by the American Board of Ophthalmology. Dr. Schallenberg is licensed in Texas.
Specialties and state licenses
- Ophthalmology, TexasPrimary
Ophthalmologists near Dr. Schallenberg
Counts of ophthalmologists with a Dmand AI profile, by place and practice. Each opens the list.
1,311ophthalmologists in Texas
6ophthalmologists in Harlingen
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Brian Paul Schallenberg's patients have a median age of 72
Across all payers, Dmand AI patient panel data puts Dr. Schallenberg's median patient age at 72, with 0% women.
Dr. Schallenberg's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. Brian Paul Schallenberg wrote 58 Medicare Part D claims in 2019
In 2019, Dr. Schallenberg wrote 58 Medicare Part D claims. Every claim was for a generic drug. They cover 3 drugs, with $1,823 in total drug cost. In 2018, CMS named 74 claims across 3 drugs.
Part D claims, 201958
Drugs named by CMS3
Total drug cost$1,823
Dr. Schallenberg's most prescribed drugs by claims, 2019
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, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 742019: 5822%
Drugs named by CMS: 3 in 2019, 3 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Brian Paul Schallenberg has 1 publication on record
Dmand AI links 1 paper to Dr. Schallenberg in 2017. Dr. Schallenberg's most frequent co-authors are Michael Allen Magee, MD and Maxwell Su, MD.
Papers1
Dr. Schallenberg's most frequent co-authors
Recent publications by Dr. Schallenberg
See who Dr. Schallenberg researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Schallenberg works with, so you can find a warm path to the right ophthalmologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Brian Paul Schallenberg received $425 in industry payments from 2018 to 2022
CMS Open Payments shows 4 general payments to Dr. Schallenberg from 3 drug and device companies from 2018 to 2022. Food and beverage make up the largest share, 100% of the total. Johnson & Johnson Surgical Vision, Inc. paid the most, $247.
General payments to Dr. Schallenberg by program year, 2018 to 2022
Companies that paid Dr. Schallenberg the most, 2018 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Brian Paul Schallenberg graduated from Joe R. & Teresa Lozano Long School of Medicine
Dr. Schallenberg graduated from Joe R. & Teresa Lozano Long School of Medicine in 2014.
- Medical school
- Board certified in ophthalmology
Source: Dmand AI Professional Profile Data
Dr. Brian Paul Schallenberg accepts plans from 13 insurance carriers
Dr. Schallenberg is in network with 13 carriers, including United Healthcare, Aetna and Alliant Health Plans. HMO plans come from the most carriers, 8. Check the plan with the practice before a visit.
- United Healthcare
- Aetna
- Alliant Health Plans
- Elevance
- HCSC
- Baylor Scott and White
- Blue Cross and Blue Shield of Kansas City
- Blue Cross Blue Shield of Michigan
- +5 more carriersWith a free account
Plan types Dr. Schallenberg accepts, by number of carriers
- HMO8
- PPO7
- EPO2
- POS2
- Medicare1
Source: Dmand AI Insurance Network Data
Sources for Dr. Brian Paul Schallenberg'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Brian Paul Schallenberg
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. Brian Paul Schallenberg's NPI number?
Dr. Brian Paul Schallenberg's NPI number is 1942610803. It was assigned on April 30, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Brian Paul Schallenberg?
Dr. Brian Paul Schallenberg is an ophthalmologist in Harlingen, Texas. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Brian Paul Schallenberg practice?
Dr. Schallenberg practices at 2601 Veterans Dr, Harlingen, TX 78550. Dr. Schallenberg's primary practice is Harlingen VA Clinic in Harlingen, Texas.
What is Dr. Brian Paul Schallenberg's office phone number?
The practice phone on file for Dr. Schallenberg is (615) 355-3451.
What is Dr. Brian Paul Schallenberg's medical license number?
Dr. Schallenberg holds Texas license R6280.
Is Dr. Brian Paul Schallenberg board certified?
Yes. Dr. Schallenberg is board certified in ophthalmology by the American Board of Ophthalmology.
Where did Dr. Brian Paul Schallenberg go to medical school?
Dr. Schallenberg graduated from Joe R. & Teresa Lozano Long School of Medicine in 2014.
What drugs does Dr. Brian Paul Schallenberg prescribe most?
In 2019 Medicare Part D data, Dr. Schallenberg's most prescribed drugs by claims were Latanoprost, Brimonidine Tartrate and Dorzolamide HCl.
Has Dr. Brian Paul Schallenberg received payments from drug or device companies?
CMS Open Payments shows $425 in general payments to Dr. Schallenberg from 3 companies from 2018 to 2022. The largest total came from Johnson & Johnson Surgical Vision, Inc.
How long has Dr. Brian Paul Schallenberg been practicing?
Dr. Schallenberg graduated from medical school in 2014, 12 years ago.
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Does Dr. Brian Paul Schallenberg do research?
Dmand AI links 1 publication to Dr. Schallenberg.
Who does Dr. Brian Paul Schallenberg publish with?
Dr. Schallenberg's most frequent co-authors are Michael Allen Magee, MD (1 shared paper) and Maxwell Su, MD (1 shared paper).
What insurance does Dr. Brian Paul Schallenberg accept?
Dr. Schallenberg is in network with 13 carriers, including United Healthcare, Aetna and Alliant Health Plans. HMO plans come from the most carriers, 8. Check the plan with the practice before a visit.
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