Semin Cardiothorac Vasc Anesth
Cardiac Surgical ProceduresCritical CareCritical Illness
Dr. Andrew W. Hennigan, MD
NPI1649665076PAC ID9830454248
- Medicare services, 2024
- 188
- Medicare patients, 2024
- 153
- Publications
- 4
- Hospital affiliations
- 1
- Industry payments
- $11
- Practice address
- 12605 E 16th Ave, Aurora, CO 80045
- Practice phone
- Call (720) 848-0000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hennigan'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. Andrew W. Hennigan is an anesthesiologist in Aurora, Colorado
Dr. Hennigan practices at UCHealth University of Colorado Hospital in Aurora, Colorado, part of UCHealth.
Dr. Hennigan's NPI, 1649665076, was assigned on April 2, 2015. Dr. Hennigan graduated from University of Arizona College of Medicine in 2015. Dr. Hennigan holds Colorado license DR.0062679.
NPI and contact details
- NPI
- 1649665076NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9830454248
- NPI enumeration date
- April 2, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (720) 848-0000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Andrew W. Hennigan practices at UCHealth University of Colorado Hospital in Aurora, Colorado
Dr. Hennigan's primary practice is UCHealth University of Colorado Hospital, at 12605 E 16th Ave, Aurora, CO 80045 in Adams County. The practice phone is (720) 848-0000.
- UCHealth University of Colorado Hospital12605 E 16th Ave, Aurora, CO 80045 · Adams CountyPhone(720) 848-0000
Source: Dmand AI Affiliation Data
Dr. Andrew W. Hennigan is affiliated with 1 site of care and 1 medical group
Dr. Hennigan's primary practice is UCHealth University of Colorado Hospital in Aurora, Colorado, part of UCHealth. The medical group on file is University of Colorado Medicine (CU Medicine).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Andrew W. Hennigan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hennigan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCHealth University of Colorado Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every hospital where Dr. Hennigan practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across UCHealth and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Andrew W. Hennigan is one of 1,032 anesthesiologists in Colorado
Anesthesiology is Dr. Hennigan's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Hennigan is licensed in Colorado.
Specialties and state licenses
- Anesthesiology, ColoradoPrimary
Anesthesiologists near Dr. Hennigan
Counts of anesthesiologists with a Dmand AI profile, by place and practice. Each opens the list.
1,032anesthesiologists in Colorado107anesthesiologists in Aurora83anesthesiologists at UCHealth University of Colorado Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Andrew W. Hennigan billed Medicare for 188 services in 2024
CMS data shows 188 Medicare services from Dr. Hennigan across 4 procedure codes in 2024, for 153 Medicare patients. Medicare paid $26,213 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024188
Medicare patients153
Paid by Medicare$26,213
Procedure codes4
Dr. Hennigan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1202024: 14319%
- Anesthesia
- 2023: 462024: 3328%
- Surgery
- 2023: 192024: 1237%
Dr. Hennigan compared with the Colorado median for anesthesiologists, 2024
- Dr. Hennigan
- Colorado median
- Medicare services
- 188vs 533.5 times
- Medicare patients
- 153vs 12621% above
Medians across 977 anesthesiologists in Colorado with Dmand AI profiles that report each measure.
Dr. Hennigan's 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. Hennigan?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hennigan and other anesthesiologists in Colorado.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Andrew W. Hennigan treated 153 Medicare patients in 2024, average age 72
CMS counts 153 Medicare patients who saw Dr. Hennigan in 2024. The largest group is 65 to 74, with 76 patients. 75% of them have high blood pressure, and 69% have high cholesterol. 17% are also on Medicaid. Their average risk score is 1.68, 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. Hennigan's median patient age at 67, with 44% women.
Medicare patients, 2024153
Average age72
Average risk score1.68
Also on Medicaid17%
Dr. Hennigan's Medicare patients by age, 2024
Dr. Hennigan's Medicare patients by sex, 2024
- Women7146%
- Men8254%
Chronic conditions among Dr. Hennigan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol69%
- Arthritis50%
- Chronic kidney disease42%
- Ischemic heart disease42%
- Atrial fibrillation39%
- Mood disorders36%
- Cancer31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hennigan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women44%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Andrew W. Hennigan takes part in Medicare
Dr. Hennigan 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)
For MedTech and pharma teams
Find anesthesiologists like Dr. Hennigan by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Andrew W. Hennigan has 4 publications on record
Dmand AI links 4 papers to Dr. Hennigan, published from 2022 to 2025. The most frequent topics are Critical Care, Cardiac Surgical Procedures and Critical Illness. Dr. Hennigan has published most often in Semin Cardiothorac Vasc Anesth. Dr. Hennigan's most frequent co-authors are Xiang Li and Nathaen S. Weitzel, MD.
Papers4
Years published2022 to 2025
Dr. Hennigan's papers by year, 2022 to 2025
Topics Dr. Hennigan writes about most
- Critical Care
- Cardiac Surgical Procedures
- Critical Illness
- Extracorporeal Membrane Oxygenation
Dr. Hennigan's most frequent co-authors
Recent publications by Dr. Hennigan
Semin Cardiothorac Vasc Anesth
Cardiac Surgical ProceduresCritical CareCritical Illness
Semin Cardiothorac Vasc Anesth
COVID-19COVID-19 VaccinesCritical Care
See who Dr. Hennigan researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hennigan 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. Andrew W. Hennigan received $11 in industry payments in 2018
CMS Open Payments shows 1 general payment to Dr. Hennigan from 1 drug or device company in 2018. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $11.
Companies that paid Dr. Hennigan the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Andrew W. Hennigan graduated from University of Arizona College of Medicine
Dr. Hennigan graduated from University of Arizona College of Medicine in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Andrew W. Hennigan'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. Andrew W. Hennigan
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. Andrew W. Hennigan's NPI number?
Dr. Andrew W. Hennigan's NPI number is 1649665076. It was assigned on April 2, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Andrew W. Hennigan?
Dr. Andrew W. Hennigan is an anesthesiologist in Aurora, Colorado. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Andrew W. Hennigan practice?
Dr. Hennigan practices at 12605 E 16th Ave, Aurora, CO 80045. Dr. Hennigan's primary practice is UCHealth University of Colorado Hospital in Aurora, Colorado, part of UCHealth.
What is Dr. Andrew W. Hennigan's office phone number?
The practice phone on file for Dr. Hennigan is (720) 848-0000.
What is Dr. Andrew W. Hennigan's medical license number?
Dr. Hennigan holds Colorado license DR.0062679.
Which hospitals is Dr. Andrew W. Hennigan affiliated with?
Dr. Hennigan practices at UCHealth University of Colorado Hospital in Aurora, Colorado.
What medical group is Dr. Andrew W. Hennigan part of?
Dr. Hennigan is linked to University of Colorado Medicine (CU Medicine).
Does Dr. Andrew W. Hennigan accept Medicare?
Yes. CMS data shows Dr. Hennigan billed Medicare for 188 services in 2024, and Dr. Hennigan accepts Medicare assignment.
How many Medicare patients does Dr. Andrew W. Hennigan see?
CMS counts 153 Medicare patients who saw Dr. Hennigan in 2024, with an average age of 72.
What services does Dr. Andrew W. Hennigan bill to Medicare?
In 2024, Dr. Hennigan's most billed Medicare services were critical care (99291), anesthesia (00731) and anesthesia (00811).
Show 5 more questionsShow fewer questions
Where did Dr. Andrew W. Hennigan go to medical school?
Dr. Hennigan graduated from University of Arizona College of Medicine in 2015.
Has Dr. Andrew W. Hennigan received payments from drug or device companies?
CMS Open Payments shows $11 in general payments to Dr. Hennigan from 1 company from 2018 to 2018. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Andrew W. Hennigan been practicing?
Dr. Hennigan graduated from medical school in 2015, 11 years ago.
Does Dr. Andrew W. Hennigan do research?
Dmand AI links 4 publications to Dr. Hennigan, published from 2022 to 2025.
Who does Dr. Andrew W. Hennigan publish with?
Dr. Hennigan's most frequent co-authors are Xiang Li (1 shared paper) and Nathaen S. Weitzel, MD (1 shared paper).
Selling to anesthesiology practices?
See anesthesiologists in Colorado 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