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Dr. Stephen A. Agatston, MD
NPI1518966043PAC ID6002712817
- Medicare services, 2024
- 32,484
- Medicare patients, 2024
- 3,507
- Publications
- 1
- MIPS score, 2024
- 100
- Hospital affiliations
- 4
- Practice address
- 5656 Bee Caves Road, Suite M-302, Austin, TX 78746
- Practice phone
- Call (512) 327-0000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Agatston'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. Stephen A. Agatston is a diagnostic radiologist in West Lake Hills, Texas
Dr. Agatston practices at The Hospital at Westlake Medical Center in Austin, Texas, part of Westlake Medical Center.
Dr. Agatston's NPI, 1518966043, was assigned on July 18, 2005. Dr. Agatston graduated from Joe R. & Teresa Lozano Long School of Medicine in 1985. Dr. Agatston holds Texas license H0129.
NPI and contact details
- NPI
- 1518966043NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002712817
- NPI enumeration date
- July 18, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (512) 327-0000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stephen A. Agatston practices at The Hospital at Westlake Medical Center in Austin, Texas
Dr. Agatston's primary practice is The Hospital at Westlake Medical Center, at 5656 Bee Caves Road, Suite M-302, Austin, TX 78746 in Travis County. The practice phone is (512) 327-0000.
- The Hospital at Westlake Medical Center5656 Bee Caves Road, Suite M-302, Austin, TX 78746 · Travis CountyPhone(512) 327-0000
Source: Dmand AI Affiliation Data
Dr. Stephen A. Agatston is affiliated with 5 sites of care and 2 medical groups
Dr. Agatston's primary practice is The Hospital at Westlake Medical Center in Austin, Texas, part of Westlake Medical Center. Dr. Agatston is also affiliated with St. David's Medical Center. The medical group on file is Singleton Associates PA. Dmand AI also links Dr. Agatston to 2 more hospitals, 1 group practice or clinic and 1 medical group, each named with a free account.
St. David's Medical CenterSingleton Associates PA2 hospitalsNames with a free account1 group practice or clinicName with a free account1 medical groupName with a free account
See all 7 affiliations for Dr. AgatstonSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Stephen A. Agatston's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Agatston practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Hospital at Westlake Medical Center | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Stephen A. Agatston is one of 2,616 diagnostic radiologists in Texas
Diagnostic radiology is Dr. Agatston's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Agatston is board certified in diagnostic radiology by the American Board of Radiology. Dr. Agatston is licensed in Texas.
Specialties and state licenses
- Diagnostic radiology, TexasPrimary
Diagnostic radiologists near Dr. Agatston
Counts of diagnostic radiologists 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. Stephen A. Agatston billed Medicare for 32,484 services in 2024
CMS data shows 32,484 Medicare services from Dr. Agatston across 54 procedure codes in 2024, for 3,507 Medicare patients. Medicare paid $459,052 for them.
Medicare services, 202432,484
Medicare patients3,507
Paid by Medicare$459,052
Procedure codes54
Dr. Agatston's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 15,1662024: 26,88177%
- Imaging
- 2023: 4,4392024: 5,50124%
- Lab and pathology
- 2023: 122024: 41242%
- Surgery
- 2023: 342024: 353%
- Tests and treatments
- 2023: 02024: 26
Where Dr. Agatston's Medicare services took place, 2024
- In an office32,24299%
- In a facility2421%
Dr. Agatston compared with the Texas median for diagnostic radiologists, 2024
- Dr. Agatston
- Texas median
- Medicare services
- 32,484vs 1,87417.3 times
- Medicare patients
- 3,507vs 1,2842.7 times
Medians across 2,414 diagnostic radiologists in Texas with Dmand AI profiles that report each measure.
Dr. Agatston'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. Agatston?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Agatston and other diagnostic radiologists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Stephen A. Agatston treated 3,507 Medicare patients in 2024, average age 73
CMS counts 3,507 Medicare patients who saw Dr. Agatston in 2024. The largest group is 65 to 74, with 2,146 patients. 75% of them have high cholesterol, and 61% have high blood pressure. 3% are also on Medicaid. Their average risk score is 0.88, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Agatston's median patient age at 69, with 94% women.
Medicare patients, 20243,507
Average age73
Average risk score0.88
Also on Medicaid3%
Dr. Agatston's Medicare patients by age, 2024
Dr. Agatston's Medicare patients by sex, 2024
- Women2,97785%
- Men53015%
Chronic conditions among Dr. Agatston's Medicare patients, 2024
- High cholesterol75%
- High blood pressure61%
- Arthritis43%
- Ischemic heart disease23%
- Osteoporosis23%
- Anxiety21%
- Mood disorders21%
- Depression19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Agatston's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women94%
- Men5%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Stephen A. Agatston scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Agatston for performance year 2024, reported as part of a group. Dr. Agatston accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Agatston's MIPS scores, performance year 2024
- 100of 100Final score
- 100of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Stephen A. Agatston has 1 publication on record
Dmand AI links 1 paper to Dr. Agatston.
Papers1
Recent publications by Dr. Agatston
See who Dr. Agatston researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Agatston works with, so you can find a warm path to the right diagnostic radiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Stephen A. Agatston received $1,538 in industry payments from 2016 to 2024
CMS Open Payments shows 19 general payments to Dr. Agatston from 6 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 98% of the total. GE Healthcare paid the most, $705.
General payments to Dr. Agatston by program year, 2016 to 2024
General payments to Dr. Agatston by kind, 2016 to 2024
$1.5Kin total
- Food and beverage$1,50298%
- Travel and lodging$362%
Companies that paid Dr. Agatston the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Stephen A. Agatston graduated from Joe R. & Teresa Lozano Long School of Medicine
Dr. Agatston graduated from Joe R. & Teresa Lozano Long School of Medicine in 1985.
- Medical school
- Board certified in diagnostic radiology
Source: Dmand AI Professional Profile Data
Dr. Stephen A. Agatston accepts plans from 17 insurance carriers
Dr. Agatston is in network with 17 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. HMO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Excellus BlueCross BlueShield
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Alliant Health Plans
- HCSC
- Aspirus Health Plan
- +9 more carriersWith a free account
Plan types Dr. Agatston accepts, by number of carriers
- HMO10
- PPO10
- POS7
- Medicare5
- EPO4
Source: Dmand AI Insurance Network Data
Sources for Dr. Stephen A. Agatston'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)Clinician Public Reporting: Overall MIPS Performance (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 |
| 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. Stephen A. Agatston
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. Stephen A. Agatston's NPI number?
Dr. Stephen A. Agatston's NPI number is 1518966043. It was assigned on July 18, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephen A. Agatston?
Dr. Stephen A. Agatston is a diagnostic radiologist in West Lake Hills, Texas. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Stephen A. Agatston practice?
Dr. Agatston practices at 5656 Bee Caves Road, Suite M-302, Austin, TX 78746. Dr. Agatston's primary practice is The Hospital at Westlake Medical Center in Austin, Texas, part of Westlake Medical Center. Dmand AI also links Dr. Agatston to 2 hospitals, 1 group practice or clinic and 1 medical group.
What is Dr. Stephen A. Agatston's office phone number?
The practice phone on file for Dr. Agatston is (512) 327-0000.
What is Dr. Stephen A. Agatston's medical license number?
Dr. Agatston holds Texas license H0129.
Which hospitals is Dr. Stephen A. Agatston affiliated with?
Dr. Agatston practices at The Hospital at Westlake Medical Center in Austin, Texas. Dr. Agatston is also affiliated with St. David's Medical Center. Dmand AI links Dr. Agatston to 2 more hospitals.
What medical group is Dr. Stephen A. Agatston part of?
Dr. Agatston is linked to Singleton Associates PA. Dmand AI links Dr. Agatston to 1 more medical group.
Does Dr. Stephen A. Agatston accept Medicare?
Yes. CMS data shows Dr. Agatston billed Medicare for 32,484 services in 2024, and Dr. Agatston accepts Medicare assignment.
What is Dr. Stephen A. Agatston's MIPS score?
Dr. Agatston's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Dr. Stephen A. Agatston see?
CMS counts 3,507 Medicare patients who saw Dr. Agatston in 2024, with an average age of 73.
Show 7 more questionsShow fewer questions
Is Dr. Stephen A. Agatston board certified?
Yes. Dr. Agatston is board certified in diagnostic radiology by the American Board of Radiology.
What services does Dr. Stephen A. Agatston bill to Medicare?
In 2024, Dr. Agatston's most billed Medicare services were medical supplies or transport (A9585), medicare temporary code (Q9967) and radiation oncology (77063).
Where did Dr. Stephen A. Agatston go to medical school?
Dr. Agatston graduated from Joe R. & Teresa Lozano Long School of Medicine in 1985.
Has Dr. Stephen A. Agatston received payments from drug or device companies?
CMS Open Payments shows $1,538 in general payments to Dr. Agatston from 6 companies from 2016 to 2024. The largest total came from GE Healthcare.
How long has Dr. Stephen A. Agatston been practicing?
Dr. Agatston graduated from medical school in 1985, 41 years ago.
Does Dr. Stephen A. Agatston do research?
Dmand AI links 1 publication to Dr. Agatston.
What insurance does Dr. Stephen A. Agatston accept?
Dr. Agatston is in network with 17 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. HMO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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