Dr. Cassandra Lyons, MD
- Medicare services, 2024
- 12
- Medicare patients, 2024
- 46
- Part D claims, 2024
- 54
- Hospital affiliations
- 1
- Industry payments
- $3,040
- Practice address
- 3551 Roger Brooke Dr, Fort Sam Houston, TX 78234
- Practice phone
- Call (210) 916-4141
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Lyons' 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. Cassandra Lyons is a urologist in Jbsa Fort Sam Houston, Texas
Dr. Lyons practices at Brooke Army Medical Center in Fort Sam Houston, Texas, part of United States Department of War.
Dr. Lyons' NPI, 1972167237, was assigned on April 23, 2019. Dr. Lyons holds Virginia license 0101281039.
- NPI
- 1972167237NPI Registry (opens in a new tab)
- NPI enumeration date
- April 23, 2019
- NPI status
- Active
- Practice phone
- (210) 916-4141
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Cassandra Lyons practices at Brooke Army Medical Center in Fort Sam Houston, Texas
Dr. Lyons' primary practice is Brooke Army Medical Center, at 3551 Roger Brooke Dr, Fort Sam Houston, TX 78234 in Bexar County. The practice phone is (210) 916-4141.
- Brooke Army Medical Center3551 Roger Brooke Dr, Fort Sam Houston, TX 78234 · Bexar CountyPhone(210) 916-4141
Source: Dmand AI Affiliation Data
Dr. Cassandra Lyons is affiliated with 1 site of care and 1 medical group
Dr. Lyons' primary practice is Brooke Army Medical Center in Fort Sam Houston, Texas, part of United States Department of War. The medical group on file is UVA Physicians Group. Dr. Lyons' 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. Cassandra Lyons' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lyons practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Brooke Army Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across United States Department of War and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Cassandra Lyons is one of 872 urologists in Texas
Urology is Dr. Lyons' primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Lyons is licensed in Virginia.
Specialties and state licenses
- Urology, VirginiaPrimary
Urologists near Dr. Lyons
Counts of urologists 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. Cassandra Lyons billed Medicare for 12 services in 2024
CMS data shows 12 Medicare services from Dr. Lyons across 1 procedure code in 2024, all of them office visits, for 46 Medicare patients. Medicare paid $604 for them. Every service was in an office.
Dr. Lyons compared with the Texas median for urologists, 2024
- Dr. Lyons
- Texas median
- Medicare services
- 12vs 1,57099% below
- Medicare patients
- 46vs 40089% below
- Part D claims
- 15vs 91898% below
Medians across 809 urologists in Texas with Dmand AI profiles that report each measure.
Dr. Lyons' most billed Medicare procedure codes, 2024
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. Lyons?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lyons and other urologists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Cassandra Lyons treated 46 Medicare patients in 2024, average age 75
CMS counts 46 Medicare patients who saw Dr. Lyons in 2024. The largest group is 65 to 74, with 24 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.45, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Lyons' median patient age at 56, with 11% women.
Dr. Lyons' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Lyons' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease43%
- Arthritis39%
- Ischemic heart disease39%
- Diabetes30%
- Cancer28%
- Anxiety26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lyons' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women11%
- Men89%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Cassandra Lyons wrote 54 Medicare Part D claims in 2024
In 2024, Dr. Lyons wrote 54 Medicare Part D claims for 38 patients. 91% of them were for generic drugs. CMS names the drug for 15 of them, across 1 drug with 11 or more claims each, at $164 in total drug cost. In 2023, CMS named 18 claims across 1 drug.
Dr. Lyons' Part D claims by kind of drug, 2024
- Generic49 claims91%
- Brand-name and other5 claims9%
Dr. Lyons' 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. Lyons' Part D claims, 2024
- Antibiotics30%16 of 54 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: 182024: 1517%
Drugs named by CMS: 1 in 2024, 1 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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Cassandra Lyons received $3,040 in industry payments from 2022 to 2025
CMS Open Payments shows 31 general payments to Dr. Lyons from 7 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 62% of the total. Coloplast Corp paid the most, $1,455.
General payments to Dr. Lyons by program year, 2022 to 2025
General payments to Dr. Lyons by kind, 2022 to 2025
- Food and beverage$1,88862%
- Travel and lodging$1,00233%
- Grants$1515%
Companies that paid Dr. Lyons the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Cassandra Lyons'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 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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) |
| 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. Cassandra Lyons
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. Cassandra Lyons' NPI number?
Dr. Cassandra Lyons' NPI number is 1972167237. It was assigned on April 23, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Cassandra Lyons?
Dr. Cassandra Lyons is a urologist in Jbsa Fort Sam Houston, Texas. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Dr. Cassandra Lyons practice?
Dr. Lyons practices at 3551 Roger Brooke Dr, Fort Sam Houston, TX 78234. Dr. Lyons' primary practice is Brooke Army Medical Center in Fort Sam Houston, Texas, part of United States Department of War.
What is Dr. Cassandra Lyons' office phone number?
The practice phone on file for Dr. Lyons is (210) 916-4141.
What is Dr. Cassandra Lyons' medical license number?
Dr. Lyons holds Virginia license 0101281039.
Which hospitals is Dr. Cassandra Lyons affiliated with?
Dr. Lyons practices at Brooke Army Medical Center in Fort Sam Houston, Texas.
What medical group is Dr. Cassandra Lyons part of?
Dr. Lyons is linked to UVA Physicians Group.
Does Dr. Cassandra Lyons accept Medicare?
Yes. CMS data shows Dr. Lyons billed Medicare for 12 services in 2024.
How many Medicare patients does Dr. Cassandra Lyons see?
CMS counts 46 Medicare patients who saw Dr. Lyons in 2024, with an average age of 75.
What services does Dr. Cassandra Lyons bill to Medicare?
In 2024, Dr. Lyons' most billed Medicare services were office visit, established patient (99213).
Show 3 more questionsShow fewer questions
What drugs does Dr. Cassandra Lyons prescribe most?
In 2024 Medicare Part D data, Dr. Lyons' most prescribed drugs by claims were Tamsulosin HCl.
Has Dr. Cassandra Lyons received payments from drug or device companies?
CMS Open Payments shows $3,040 in general payments to Dr. Lyons from 7 companies from 2022 to 2025. The largest total came from Coloplast Corp.
How long has Dr. Cassandra Lyons been practicing?
Dr. Lyons graduated from medical school in 2019, 7 years ago.
Selling to urology practices?
See urologists in Texas by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card