Tex Heart Inst J
Atrial FibrillationCardiac Surgical ProceduresHospitals
Dr. Alexander Arthur Marzec, MD
NPI1508431701
- Publications
- 2
- Hospital affiliations
- 1
- Industry payments
- $992
- State licenses
- 2
- Year NPI issued
- 2021
- Practice address
- 2002 Holcombe Blvd., Houston, TX 77030
- Practice phone
- Call (713) 794-7100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Marzec'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. Alexander Arthur Marzec is an internist in Houston, Texas
Dr. Marzec practices at Michael E. DeBakey Department of Veterans Affairs Medical Center in Houston, Texas, part of Veterans Health Administration.
Dr. Marzec's NPI, 1508431701, was assigned on May 21, 2021. Dr. Marzec graduated from Baylor College Of Medicine in 2021. Dr. Marzec's Texas license number on file is V2529.
NPI and contact details
- NPI
- 1508431701NPI Registry (opens in a new tab)
- NPI enumeration date
- May 21, 2021
- NPI status
- Active
- Practice phone
- (713) 794-7100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Alexander Arthur Marzec practices at Michael E. DeBakey Department of Veterans Affairs Medical Center in Houston, Texas
Dr. Marzec's primary practice is Michael E. DeBakey Department of Veterans Affairs Medical Center, at 2002 Holcombe Blvd., Houston, TX 77030 in Harris County. The practice phone is (713) 794-7100.
- Michael E. DeBakey Department of Veterans Affairs Medical Center2002 Holcombe Blvd., Houston, TX 77030 · Harris CountyPhone(713) 794-7100
Source: Dmand AI Affiliation Data
Dr. Alexander Arthur Marzec is affiliated with 1 site of care
Dr. Marzec's primary practice is Michael E. DeBakey Department of Veterans Affairs Medical Center in Houston, Texas, part of Veterans Health Administration. Dr. Marzec's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Alexander Arthur Marzec's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Marzec practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Michael E. DeBakey Department of Veterans Affairs Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Veterans Health Administration and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Alexander Arthur Marzec is one of 8,437 internists in Texas
Internal medicine is Dr. Marzec's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Marzec is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Marzec's licenses on file in 2 states: Texas and Pennsylvania.
Specialties and state licenses
- Internal medicine, TexasPrimary
- Pennsylvania license
Internists near Dr. Marzec
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
8,437internists in Texas1,445internists in Houston73internists at Michael E. DeBakey Department of Veterans Affairs Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Alexander Arthur Marzec's patients have a median age of 73
Across all payers, Dmand AI patient panel data puts Dr. Marzec's median patient age at 73, with 0% women.
Dr. Marzec's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. Alexander Arthur Marzec has 2 publications on record
Dmand AI links 2 papers to Dr. Marzec. Dr. Marzec has published most often in Tex Heart Inst J. Dr. Marzec's most frequent co-authors are Matthew William Segar, MD, Stephanie Alyse Coulter, MD and Jennifer Renee Cozart, MD.
Papers2
Dr. Marzec's most frequent co-authors
- Matthew William Segar, MD2 shared papers
- Stephanie Alyse Coulter, MD1 shared paper
- Jennifer Renee Cozart, MD1 shared paper
Recent publications by Dr. Marzec
CardiologyCardiovascular DiseasesDiabetes Mellitus, Type 2
See who Dr. Marzec researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Marzec works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Alexander Arthur Marzec received $992 in industry payments in 2025
CMS Open Payments shows 19 general payments to Dr. Marzec from 11 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $207.
Companies that paid Dr. Marzec the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Alexander Arthur Marzec graduated from Baylor College Of Medicine
Dr. Marzec graduated from Baylor College Of Medicine in 2021.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Sources for Dr. Alexander Arthur Marzec'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 |
| 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 |
| 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. Alexander Arthur Marzec
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. Alexander Arthur Marzec's NPI number?
Dr. Alexander Arthur Marzec's NPI number is 1508431701. It was assigned on May 21, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Alexander Arthur Marzec?
Dr. Alexander Arthur Marzec is an internist in Houston, Texas. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Alexander Arthur Marzec practice?
Dr. Marzec practices at 2002 Holcombe Blvd., Houston, TX 77030. Dr. Marzec's primary practice is Michael E. DeBakey Department of Veterans Affairs Medical Center in Houston, Texas, part of Veterans Health Administration.
What is Dr. Alexander Arthur Marzec's office phone number?
The practice phone on file for Dr. Marzec is (713) 794-7100.
What is Dr. Alexander Arthur Marzec's medical license number?
Dr. Marzec's Texas license number on file is V2529, one of the licenses on file in 2 states.
Which states has Dr. Alexander Arthur Marzec been licensed in?
Dmand AI has state licenses on file for Dr. Marzec in Texas (2024 to 2025) and Pennsylvania (2021 to 2022).
Which hospitals is Dr. Alexander Arthur Marzec affiliated with?
Dr. Marzec practices at Michael E. DeBakey Department of Veterans Affairs Medical Center in Houston, Texas.
Is Dr. Alexander Arthur Marzec board certified?
Yes. Dr. Marzec is board certified in internal medicine by the American Board of Internal Medicine.
Where did Dr. Alexander Arthur Marzec go to medical school?
Dr. Marzec graduated from Baylor College Of Medicine in 2021.
Has Dr. Alexander Arthur Marzec received payments from drug or device companies?
CMS Open Payments shows $992 in general payments to Dr. Marzec from 11 companies from 2025 to 2025. The largest total came from Abbott Laboratories.
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How long has Dr. Alexander Arthur Marzec been practicing?
Dr. Marzec graduated from medical school in 2021, 5 years ago.
Does Dr. Alexander Arthur Marzec do research?
Dmand AI links 2 publications to Dr. Marzec.
Who does Dr. Alexander Arthur Marzec publish with?
Dr. Marzec's most frequent co-authors are Matthew William Segar, MD (2 shared papers), Stephanie Alyse Coulter, MD (1 shared paper) and Jennifer Renee Cozart, MD (1 shared paper).
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