Dr. Elizabeth M. Vaughan, DO
- Medicare services, 2021
- 135
- Publications
- 50
- Industry payments
- $826
- Medical groups
- 3
- Insurance carriers
- 20
- Practice address
- 301 University Blvd, Galveston, TX 77555
- Practice phone
- Call (409) 772-2222
- 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. Vaughan'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. Elizabeth M. Vaughan is an internist in Galveston, Texas
Dr. Vaughan practices at University of Texas Medical Branch Galveston in Galveston, Texas.
Dr. Vaughan's NPI, 1265759781, was assigned on April 23, 2010. Dr. Vaughan graduated from Michigan State University College Of Osteopathic Medicine in 2008. Dr. Vaughan holds Texas license P2389.
- NPI
- 1265759781NPI Registry (opens in a new tab)
- NPI enumeration date
- April 23, 2010
- NPI status
- Active
- Practice phone
- (409) 772-2222
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Elizabeth M. Vaughan practices at University of Texas Medical Branch Galveston in Galveston, Texas
Dr. Vaughan'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) 772-2222.
- University of Texas Medical Branch Galveston301 University Blvd, Galveston, TX 77555 · Galveston CountyPhone(409) 772-2222
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Elizabeth M. Vaughan is affiliated with 1 site of care and 3 medical groups
Dr. Vaughan's primary practice is University of Texas Medical Branch Galveston in Galveston, Texas. The medical group on file is UTMB Faculty Group Practice. Dmand AI also links Dr. Vaughan to 2 more medical groups, 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. Elizabeth M. Vaughan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Vaughan 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 |
| +2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Elizabeth M. Vaughan is one of 8,437 internists in Texas
Internal medicine is Dr. Vaughan's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Vaughan is board certified in internal medicine by the AOA Board of Internal Medicine. Dr. Vaughan is licensed in Texas.
Specialties and state licenses
- Internal medicine, TexasPrimary
Clinical focus
Dmand AI lists heart attack among the conditions Dr. Vaughan treats.
Internists near Dr. Vaughan
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. Elizabeth M. Vaughan billed Medicare for 135 services in 2021
CMS data shows 135 Medicare services from Dr. Vaughan across 2 procedure codes in 2021. Medicare paid $11,558 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Vaughan's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 442021: 135207%
Dr. Vaughan compared with the Texas median for internists, 2021
- Dr. Vaughan
- Texas median
- Medicare services
- 135vs 53975% below
Medians across 7,794 internists in Texas with Dmand AI profiles that report each measure.
Dr. Vaughan's most billed Medicare procedure codes, 2021
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Vaughan?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Vaughan and other internists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Elizabeth M. Vaughan's patients have a median age of 25
Across all payers, Dmand AI patient panel data puts Dr. Vaughan's median patient age at 25, with 50% women.
Dr. Vaughan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 25
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
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Dr. Elizabeth M. Vaughan has 50 publications on record
Dmand AI links 50 papers to Dr. Vaughan, published from 2015 to 2025. 2023 was the busiest year, with 10. The most frequent topics are Diabetes Mellitus, Type 2, Cardiovascular Diseases and Glycated Hemoglobin. Dr. Vaughan has published most often in Am J Lifestyle Med. Dr. Vaughan's most frequent co-authors are Salim S. Virani, MD, Aanand Dinkar Naik, MD and Christie Mitchell Ballantyne, MD.
Dr. Vaughan's papers by year, 2015 to 2025
Topics Dr. Vaughan writes about most
- Diabetes Mellitus, Type 2
- Cardiovascular Diseases
- Glycated Hemoglobin
- Hispanic or Latino
- Community Health Workers
- Diabetes Mellitus
- Hypoglycemic Agents
- Telemedicine
Dr. Vaughan's most frequent co-authors
- Salim S. Virani, MD18 shared papers
- Aanand Dinkar Naik, MD10 shared papers
- Christie Mitchell Ballantyne, MD6 shared papers
Recent publications by Dr. Vaughan
J Prim Care Community Health
Curr Atheroscler Rep
See who Dr. Vaughan researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Vaughan 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. Elizabeth M. Vaughan received $826 in industry payments from 2016 to 2023
CMS Open Payments shows 54 general payments to Dr. Vaughan from 2 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. Novartis Pharmaceuticals Corporation paid the most, $785.
General payments to Dr. Vaughan by program year, 2016 to 2023
Companies that paid Dr. Vaughan the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Elizabeth M. Vaughan graduated from Michigan State University College Of Osteopathic Medicine
Dr. Vaughan graduated from Michigan State University College Of Osteopathic Medicine in 2008. Dr. Vaughan is a member of AOA.
- Medical school
- Board certified in internal medicine
- Board certified in 2010 - 2012
- Board certified in 2002 - 2004
- Board certified in 2012 - 2027
Source: Dmand AI Professional Profile Data
Dr. Elizabeth M. Vaughan accepts plans from 20 insurance carriers
Dr. Vaughan is in network with 20 carriers, including Elevance, United Healthcare and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 12. Check the plan with the practice before a visit.
- Elevance
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Aetna
- HCSC
- Humana
- Alliant Health Plans
- Blue Cross Blue Shield of Massachusetts
- +12 more carriersWith a free account
Plan types Dr. Vaughan accepts, by number of carriers
- HMO12
- PPO12
- Medicare8
- EPO4
- POS4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Elizabeth M. Vaughan'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 |
| 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. Elizabeth M. Vaughan
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. Elizabeth M. Vaughan's NPI number?
Dr. Elizabeth M. Vaughan's NPI number is 1265759781. It was assigned on April 23, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Elizabeth M. Vaughan?
Dr. Elizabeth M. Vaughan is an internist in Galveston, Texas. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Elizabeth M. Vaughan practice?
Dr. Vaughan practices at 301 University Blvd, Galveston, TX 77555. Dr. Vaughan's primary practice is University of Texas Medical Branch Galveston in Galveston, Texas. Dmand AI also links Dr. Vaughan to 2 medical groups.
What is Dr. Elizabeth M. Vaughan's office phone number?
The practice phone on file for Dr. Vaughan is (409) 772-2222.
What is Dr. Elizabeth M. Vaughan's medical license number?
Dr. Vaughan holds Texas license P2389.
What medical group is Dr. Elizabeth M. Vaughan part of?
Dr. Vaughan is linked to UTMB Faculty Group Practice. Dmand AI links Dr. Vaughan to 2 more medical groups.
Does Dr. Elizabeth M. Vaughan accept Medicare?
Yes. CMS data shows Dr. Vaughan billed Medicare for 135 services in 2021.
Is Dr. Elizabeth M. Vaughan board certified?
Yes. Dr. Vaughan is board certified in internal medicine by the AOA Board of Internal Medicine.
What services does Dr. Elizabeth M. Vaughan bill to Medicare?
In 2021, Dr. Vaughan's most billed Medicare services were hospital inpatient care (99233) and hospital inpatient care (99239).
Where did Dr. Elizabeth M. Vaughan go to medical school?
Dr. Vaughan graduated from Michigan State University College Of Osteopathic Medicine in 2008.
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Has Dr. Elizabeth M. Vaughan received payments from drug or device companies?
CMS Open Payments shows $826 in general payments to Dr. Vaughan from 2 companies from 2016 to 2023. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. Elizabeth M. Vaughan been practicing?
Dr. Vaughan graduated from medical school in 2008, 18 years ago.
Does Dr. Elizabeth M. Vaughan do research?
Dmand AI links 50 publications to Dr. Vaughan, published from 2015 to 2025.
Who does Dr. Elizabeth M. Vaughan publish with?
Dr. Vaughan's most frequent co-authors are Salim S. Virani, MD (18 shared papers), Aanand Dinkar Naik, MD (10 shared papers) and Christie Mitchell Ballantyne, MD (6 shared papers).
What insurance does Dr. Elizabeth M. Vaughan accept?
Dr. Vaughan is in network with 20 carriers, including Elevance, United Healthcare and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 12. Check the plan with the practice before a visit.
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