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Dr. Alexander F. Cardenas, MD
NPI1487631453PAC ID9638067283
- Medicare services, 2024
- 289
- Medicare patients, 2024
- 205
- Publications
- 1
- Hospital affiliations
- 1
- Industry payments
- $7,904
- Practice address
- 1906 Belleview Avenue, SE, Roanoke, VA 24014
- Practice phone
- Call (540) 981-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Cardenas' 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 F. Cardenas is an anesthesiologist in Roanoke, Virginia
Dr. Cardenas practices at Carilion Roanoke Memorial Hospital in Roanoke, Virginia, part of Carilion Clinic.
Dr. Cardenas' NPI, 1487631453, was assigned on December 29, 2005. Dr. Cardenas graduated from University of Florida College of Medicine in 1990. Dr. Cardenas holds Virginia license 0101047100.
NPI and contact details
- NPI
- 1487631453NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9638067283
- NPI enumeration date
- December 29, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (540) 981-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Alexander F. Cardenas practices at Carilion Roanoke Memorial Hospital in Roanoke, Virginia
Dr. Cardenas' primary practice is Carilion Roanoke Memorial Hospital, at 1906 Belleview Avenue, SE, Roanoke, VA 24014 in Roanoke City. The practice phone is (540) 981-7000.
- Carilion Roanoke Memorial Hospital1906 Belleview Avenue, SE, Roanoke, VA 24014 · Roanoke CityPhone(540) 981-7000
Source: Dmand AI Affiliation Data
Dr. Alexander F. Cardenas is affiliated with 3 sites of care and 2 medical groups
Dr. Cardenas' primary practice is Carilion Roanoke Memorial Hospital in Roanoke, Virginia, part of Carilion Clinic. The medical group on file is Anesthesia Consultants of Virginia, Inc. Dmand AI also links Dr. Cardenas to 2 more group practices and clinics and 1 medical group, each named with a free account.
Anesthesia Consultants of Virginia, Inc.2 group practices and clinicsNames with a free account1 medical groupName with a free account
See all 5 affiliations for Dr. CardenasSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Alexander F. Cardenas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cardenas practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Carilion Roanoke Memorial Hospital | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Alexander F. Cardenas is one of 1,215 anesthesiologists in Virginia
Anesthesiology is Dr. Cardenas' primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Cardenas is licensed in Virginia.
Specialties and state licenses
- Anesthesiology, VirginiaPrimary
Anesthesiologists near Dr. Cardenas
Counts of anesthesiologists with a Dmand AI profile, by place and practice. Each opens the list.
1,215anesthesiologists in Virginia74anesthesiologists in Roanoke52anesthesiologists at Carilion Roanoke Memorial Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Alexander F. Cardenas billed Medicare for 289 services in 2024
CMS data shows 289 Medicare services from Dr. Cardenas across 6 procedure codes in 2024, for 205 Medicare patients. Medicare paid $40,732 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024289
Medicare patients205
Paid by Medicare$40,732
Procedure codes6
Dr. Cardenas' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 932024: 11220%
- Surgery
- 2023: 1072024: 1061%
- Tests and treatments
- 2023: 562024: 7127%
Dr. Cardenas compared with the Virginia median for anesthesiologists, 2024
- Dr. Cardenas
- Virginia median
- Medicare services
- 289vs 1422.0 times
- Medicare patients
- 205vs 2165% below
Medians across 1,171 anesthesiologists in Virginia with Dmand AI profiles that report each measure.
Dr. Cardenas' 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. Cardenas?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Cardenas and other anesthesiologists in Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Alexander F. Cardenas treated 205 Medicare patients in 2024, average age 77
CMS counts 205 Medicare patients who saw Dr. Cardenas in 2024. The largest group is 75 to 84, with 91 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 8% are also on Medicaid. Their average risk score is 1.83, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Cardenas' median patient age at 70, with 61% women.
Medicare patients, 2024205
Average age77
Average risk score1.83
Also on Medicaid8%
Dr. Cardenas' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Cardenas' Medicare patients by sex, 2024
- Women9948%
- Men10652%
Chronic conditions among Dr. Cardenas' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis66%
- Ischemic heart disease59%
- Atrial fibrillation58%
- Heart failure53%
- Chronic kidney disease49%
- Diabetes46%
Share of Medicare patients with each condition. A patient can have several.
Dr. Cardenas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Alexander F. Cardenas takes part in Medicare
Dr. Cardenas 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. Alexander F. Cardenas has 1 publication on record
Dmand AI links 1 paper to Dr. Cardenas in 2016. Dr. Cardenas' most frequent co-author is Jason R. Foerst, MD.
Papers1
Dr. Cardenas' most frequent co-authors
Recent publications by Dr. Cardenas
See who Dr. Cardenas researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Cardenas works with, so you can find a warm path to the right anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Alexander F. Cardenas received $7,904 in industry payments from 2016 to 2025
CMS Open Payments shows 49 general payments to Dr. Cardenas from 13 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 70% of the total. Edwards Lifesciences Corporation paid the most, $3,297.
General payments to Dr. Cardenas by program year, 2016 to 2025
General payments to Dr. Cardenas by kind, 2016 to 2025
$7.9Kin total
- Travel and lodging$5,52370%
- Food and beverage$2,38230%
Companies that paid Dr. Cardenas the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Alexander F. Cardenas graduated from University of Florida College of Medicine
Dr. Cardenas graduated from University of Florida College of Medicine in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Alexander F. Cardenas'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 |
| 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 F. Cardenas
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 F. Cardenas' NPI number?
Dr. Alexander F. Cardenas' NPI number is 1487631453. It was assigned on December 29, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Alexander F. Cardenas?
Dr. Alexander F. Cardenas is an anesthesiologist in Roanoke, Virginia. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Alexander F. Cardenas practice?
Dr. Cardenas practices at 1906 Belleview Avenue, SE, Roanoke, VA 24014. Dr. Cardenas' primary practice is Carilion Roanoke Memorial Hospital in Roanoke, Virginia, part of Carilion Clinic. Dmand AI also links Dr. Cardenas to 2 group practices and clinics and 1 medical group.
What is Dr. Alexander F. Cardenas' office phone number?
The practice phone on file for Dr. Cardenas is (540) 981-7000.
What is Dr. Alexander F. Cardenas' medical license number?
Dr. Cardenas holds Virginia license 0101047100.
Which hospitals is Dr. Alexander F. Cardenas affiliated with?
Dr. Cardenas practices at Carilion Roanoke Memorial Hospital in Roanoke, Virginia.
What medical group is Dr. Alexander F. Cardenas part of?
Dr. Cardenas is linked to Anesthesia Consultants of Virginia, Inc. Dmand AI links Dr. Cardenas to 1 more medical group.
Does Dr. Alexander F. Cardenas accept Medicare?
Yes. CMS data shows Dr. Cardenas billed Medicare for 289 services in 2024, and Dr. Cardenas accepts Medicare assignment.
How many Medicare patients does Dr. Alexander F. Cardenas see?
CMS counts 205 Medicare patients who saw Dr. Cardenas in 2024, with an average age of 77.
What services does Dr. Alexander F. Cardenas bill to Medicare?
In 2024, Dr. Cardenas' most billed Medicare services were surgery: heart and blood vessels (36620), heart test or procedure (93312) and anesthesia (00560).
Show 5 more questionsShow fewer questions
Where did Dr. Alexander F. Cardenas go to medical school?
Dr. Cardenas graduated from University of Florida College of Medicine in 1990.
Has Dr. Alexander F. Cardenas received payments from drug or device companies?
CMS Open Payments shows $7,904 in general payments to Dr. Cardenas from 13 companies from 2016 to 2025. The largest total came from Edwards Lifesciences Corporation.
How long has Dr. Alexander F. Cardenas been practicing?
Dr. Cardenas graduated from medical school in 1990, 36 years ago.
Does Dr. Alexander F. Cardenas do research?
Dmand AI links 1 publication to Dr. Cardenas.
Who does Dr. Alexander F. Cardenas publish with?
Dr. Cardenas' most frequent co-authors are Jason R. Foerst, MD (1 shared paper).
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