Dr. Michael S. Cahill, MD
- Medicare services, 2022
- 155
- Part D claims, 2024
- 20
- Publications
- 12
- MIPS score, 2024
- 90
- Hospital affiliations
- 6
- Practice address
- 551 Hill Country Drive, Kerrville, TX 78028
- Practice phone
- Call (830) 896-4200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Cahill'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. Michael S. Cahill is an interventional cardiologist in Kerrville, Texas
Dr. Cahill practices at Peterson Regional Medical Center in Kerrville, Texas, part of Peterson Health.
Dr. Cahill's NPI, 1952392458, was assigned on November 2, 2005. Dr. Cahill graduated from Uniformed Services University, F. Edward Hebert School of Medicine in 2004. Dr. Cahill holds Texas license R5982.
- NPI
- 1952392458NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8123329075
- NPI enumeration date
- November 2, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (830) 896-4200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael S. Cahill practices at Peterson Regional Medical Center in Kerrville, Texas
Dr. Cahill's primary practice is Peterson Regional Medical Center, at 551 Hill Country Drive, Kerrville, TX 78028 in Kerr County. The practice phone is (830) 896-4200.
- Peterson Regional Medical Center551 Hill Country Drive, Kerrville, TX 78028 · Kerr CountyPhone(830) 896-4200
Source: Dmand AI Affiliation Data
Dr. Michael S. Cahill is affiliated with 7 sites of care and 5 medical groups
Dr. Cahill's primary practice is Peterson Regional Medical Center in Kerrville, Texas, part of Peterson Health. Dr. Cahill is also affiliated with Methodist Hospital. The medical group on file is Methodist Healthcare System. Dmand AI also links Dr. Cahill to 4 more hospitals, 4 medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael S. Cahill's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cahill practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Peterson Regional Medical Center | Available with a free account |
| +6 more sites and 4 medical groups | 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 Peterson Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Michael S. Cahill is one of 650 interventional cardiologists in Texas
Interventional cardiology is Dr. Cahill's primary specialty in the NPI Registry, under taxonomy code 207RI0011X. Dr. Cahill is board certified in cardiovascular disease by the American Board of Internal Medicine. Dmand AI has Dr. Cahill's licenses on file in 7 states: Texas, Colorado, New Mexico, District of Columbia, Hawaii, Missouri and Tennessee.
Specialties and state licenses
- Interventional cardiology, TexasPrimary
- Colorado license
- New Mexico license
- Cardiovascular disease, District of Columbia
- Internal medicine, Hawaii
- Missouri license
- Tennessee license
Interventional cardiologists near Dr. Cahill
Counts of interventional cardiologists 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. Michael S. Cahill billed Medicare for 155 services in 2022
CMS data shows 155 Medicare services from Dr. Cahill across 3 procedure codes in 2022. Medicare paid $11,520 for them.
Dr. Cahill's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Tests and treatments
- 2021: 532022: 107102%
- Office and hospital visits
- 2021: 02022: 48
Where Dr. Cahill's Medicare services took place, 2022
- In an office3422%
- In a facility12178%
Dr. Cahill compared with the Texas median for interventional cardiologists, 2022
- Dr. Cahill
- Texas median
- Medicare services
- 155vs 2,04192% below
Medians across 640 interventional cardiologists in Texas with Dmand AI profiles that report each measure.
Dr. Cahill's most billed Medicare procedure codes, 2022
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Cahill and other interventional cardiologists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael S. Cahill's patients have a median age of 74
Across all payers, Dmand AI patient panel data puts Dr. Cahill's median patient age at 74, with 44% women.
Dr. Cahill's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women44%
- Men55%
Source: Dmand AI Patient Panel Data
Dr. Michael S. Cahill wrote 20 Medicare Part D claims in 2024
In 2024, Dr. Cahill wrote 20 Medicare Part D claims. 100% of them were for generic drugs.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Michael S. Cahill scored 90 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 90 out of 100 for Dr. Cahill for performance year 2024, reported through an alternative payment model (APM). Dr. Cahill accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 23 procedures of coronary angioplasty and stenting by Dr. Cahill, more than 55% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Cahill's MIPS scores, performance year 2024
- 90of 100Final score
- 79.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Cahill ranks in Medicare procedure volume
- Coronary angioplasty and stenting
- 55th percentile23 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Michael S. Cahill has 12 publications on record
Dmand AI links 12 papers to Dr. Cahill, published from 2014 to 2024. 2014 was the busiest year, with 3. The most frequent topics are Algorithms, Monte Carlo Method and Proteins. Dr. Cahill has published most often in J Cardiovasc Comput Tomogr. Dr. Cahill's most frequent co-authors are John-Henry Dean, MD, Vikram Vedprakash Agarwal, MD, MPH and Michael K. Cheezum, MD.
Dr. Cahill's papers by year, 2014 to 2024
Topics Dr. Cahill writes about most
- Algorithms
- Monte Carlo Method
- Proteins
- Tomography, X-Ray Computed
Dr. Cahill's most frequent co-authors
- John-Henry Dean, MD2 shared papers
- Vikram Vedprakash Agarwal, MD, MPH1 shared paper
- Michael K. Cheezum, MD1 shared paper
Recent publications by Dr. Cahill
See who Dr. Cahill researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Cahill works with, so you can find a warm path to the right interventional cardiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Michael S. Cahill received $8,719 in industry payments from 2016 to 2025
CMS Open Payments shows 117 general payments to Dr. Cahill from 23 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 69% of the total. Abiomed paid the most, $2,719.
General payments to Dr. Cahill by program year, 2016 to 2025
General payments to Dr. Cahill by kind, 2016 to 2025
- Food and beverage$6,02469%
- Travel and lodging$2,42028%
- Education$2743%
Companies that paid Dr. Cahill 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. Michael S. Cahill has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Cahill, most recently General Graves B. Erskine Award for Outstanding Fellow in 2016.
Awards and honors for Dr. Cahill
- 2016
- General Graves B. Erskine Award for Outstanding Fellow
- 2010
- Bronze Star Award
Source: Dmand AI Professional Profile Data
Dr. Michael S. Cahill graduated from Uniformed Services University, F. Edward Hebert School of Medicine
Dr. Cahill graduated from Uniformed Services University, F. Edward Hebert School of Medicine in 2004. Dr. Cahill is a member of AOA, ACC, ACP and AMA.
- Medical school
- Board certified in cardiovascular disease
- Board certified in internal medicine
- Board certified in interventional cardiology
Source: Dmand AI Professional Profile Data
Dr. Michael S. Cahill accepts plans from 21 insurance carriers
Dr. Cahill is in network with 21 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 13. Check the plan with the practice before a visit.
- Elevance
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Humana
- Alliant Health Plans
- Aspirus Health Plan
- +13 more carriersWith a free account
Plan types Dr. Cahill accepts, by number of carriers
- HMO13
- PPO12
- Medicare10
- POS5
- EPO4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Michael S. Cahill'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 Data |
| Part D prescribing | Medicare Part D Prescribers - 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Michael S. Cahill
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. Michael S. Cahill's NPI number?
Dr. Michael S. Cahill's NPI number is 1952392458. It was assigned on November 2, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael S. Cahill?
Dr. Michael S. Cahill is an interventional cardiologist in Kerrville, Texas. The primary specialty in the NPI Registry is Interventional Cardiology Physician (taxonomy code 207RI0011X).
Where does Dr. Michael S. Cahill practice?
Dr. Cahill practices at 551 Hill Country Drive, Kerrville, TX 78028. Dr. Cahill's primary practice is Peterson Regional Medical Center in Kerrville, Texas, part of Peterson Health. Dmand AI also links Dr. Cahill to 4 hospitals, 4 medical groups and 1 group practice or clinic.
What is Dr. Michael S. Cahill's office phone number?
The practice phone on file for Dr. Cahill is (830) 896-4200.
What is Dr. Michael S. Cahill's medical license number?
Dr. Cahill holds Texas license R5982, one of the licenses on file in 7 states.
Which states has Dr. Michael S. Cahill been licensed in?
Dmand AI has state licenses on file for Dr. Cahill in Texas (2018 to 2026), Colorado (2021 to 2027), New Mexico (2023 to 2027), District of Columbia (2016 to 2026), Hawaii (2006 to 2026), Missouri (2018 to 2026) and Tennessee (2021 to 2024).
Which hospitals is Dr. Michael S. Cahill affiliated with?
Dr. Cahill practices at Peterson Regional Medical Center in Kerrville, Texas. Dr. Cahill is also affiliated with Methodist Hospital. Dmand AI links Dr. Cahill to 4 more hospitals.
What medical group is Dr. Michael S. Cahill part of?
Dr. Cahill is linked to Methodist Healthcare System. Dmand AI links Dr. Cahill to 4 more medical groups.
Does Dr. Michael S. Cahill accept Medicare?
Yes. CMS data shows Dr. Cahill billed Medicare for 155 services in 2022, and Dr. Cahill accepts Medicare assignment.
What is Dr. Michael S. Cahill's MIPS score?
Dr. Cahill's MIPS final score for performance year 2024 is 90 out of 100, reported through an alternative payment model (APM).
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Is Dr. Michael S. Cahill board certified?
Yes. Dr. Cahill is board certified in cardiovascular disease by the American Board of Internal Medicine.
What services does Dr. Michael S. Cahill bill to Medicare?
In 2022, Dr. Cahill's most billed Medicare services were heart test or procedure (93306), hospital inpatient care (99233) and hospital inpatient care (99223).
Where did Dr. Michael S. Cahill go to medical school?
Dr. Cahill graduated from Uniformed Services University, F. Edward Hebert School of Medicine in 2004.
Has Dr. Michael S. Cahill received payments from drug or device companies?
CMS Open Payments shows $8,719 in general payments to Dr. Cahill from 23 companies from 2016 to 2025. The largest total came from Abiomed.
How long has Dr. Michael S. Cahill been practicing?
Dr. Cahill graduated from medical school in 2004, 22 years ago.
Does Dr. Michael S. Cahill do research?
Dmand AI links 12 publications to Dr. Cahill, published from 2014 to 2024.
Who does Dr. Michael S. Cahill publish with?
Dr. Cahill's most frequent co-authors are John-Henry Dean, MD (2 shared papers), Vikram Vedprakash Agarwal, MD, MPH (1 shared paper) and Michael K. Cheezum, MD (1 shared paper).
What insurance does Dr. Michael S. Cahill accept?
Dr. Cahill is in network with 21 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 13. Check the plan with the practice before a visit.
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