Dr. Duncan C. Brindley, MD
- Medicare services, 2024
- 1,817
- Medicare patients, 2024
- 1,151
- Part D claims, 2024
- 3,040
- Hospital affiliations
- 6
- Industry payments
- $1,574
- Practice address
- 473 E Greenville Ave, Winchester, IN 47394
- Practice phone
- Call (765) 584-0004
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Brindley'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. Duncan C. Brindley is a cardiologist in Winchester, Indiana
Dr. Brindley practices at Ascension St. Vincent Randolph in Winchester, Indiana, part of Ascension Health Alliance.
Dr. Brindley's NPI, 1154395630, was assigned on February 14, 2006. Dr. Brindley graduated from Indiana University School of Medicine in 1984. Dr. Brindley holds Indiana license 01034596A.
- NPI
- 1154395630NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3476538489
- NPI enumeration date
- February 14, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (765) 584-0004
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Duncan C. Brindley practices at Ascension St. Vincent Randolph in Winchester, Indiana
Dr. Brindley's primary practice is Ascension St. Vincent Randolph, at 473 E Greenville Ave, Winchester, IN 47394 in Randolph County. The practice phone is (765) 584-0004.
- Ascension St. Vincent Randolph473 E Greenville Ave, Winchester, IN 47394 · Randolph CountyPhone(765) 584-0004
Source: Dmand AI Affiliation Data
Dr. Duncan C. Brindley is affiliated with 8 sites of care and 3 medical groups
Dr. Brindley's primary practice is Ascension St. Vincent Randolph in Winchester, Indiana, part of Ascension Health Alliance. Dr. Brindley is also affiliated with Ascension St. Vincent Hospital - Indianapolis. The medical group on file is Ascension Medical Group St Vincent. Dmand AI also links Dr. Brindley to 4 more hospitals, 2 group practices and clinics and 2 medical groups, 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. Duncan C. Brindley's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Brindley practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ascension St. Vincent Randolph | Available with a free account |
| +7 more sites and 2 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 Ascension Health Alliance and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Duncan C. Brindley is one of 414 cardiologists in Indiana
Cardiovascular disease is Dr. Brindley's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Brindley is board certified in cardiovascular disease by the American Board of Internal Medicine. Dr. Brindley is licensed in Indiana.
Specialties and state licenses
- Cardiovascular disease, IndianaPrimary
Cardiologists near Dr. Brindley
Counts of 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. Duncan C. Brindley billed Medicare for 1,817 services in 2024
CMS data shows 1,817 Medicare services from Dr. Brindley across 11 procedure codes in 2024, for 1,151 Medicare patients. Medicare paid $56,849 for them.
Dr. Brindley's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1,4062024: 1,3782%
- Office and hospital visits
- 2023: 6662024: 43934%
Where Dr. Brindley's Medicare services took place, 2024
- In an office83646%
- In a facility98154%
Dr. Brindley compared with the Indiana median for cardiologists, 2024
- Dr. Brindley
- Indiana median
- Medicare services
- 1,817vs 1,9668% below
- Medicare patients
- 1,151vs 99216% above
- Part D claims
- 2,908vs 3,33813% below
Medians across 406 cardiologists in Indiana with Dmand AI profiles that report each measure.
Dr. Brindley'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Brindley and other cardiologists in Indiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Duncan C. Brindley treated 1,151 Medicare patients in 2024, average age 76
CMS counts 1,151 Medicare patients who saw Dr. Brindley in 2024. The largest group is 75 to 84, with 500 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 8% are also on Medicaid. Their average risk score is 1.57, 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. Brindley's median patient age at 74, with 43% women.
Dr. Brindley's Medicare patients by age, 2024
Dr. Brindley's Medicare patients by sex, 2024
- Women54748%
- Men60452%
Chronic conditions among Dr. Brindley's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease62%
- Arthritis51%
- Atrial fibrillation44%
- Heart failure41%
- Diabetes39%
- Chronic kidney disease36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Brindley'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
- Women43%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Duncan C. Brindley wrote 3,040 Medicare Part D claims in 2024
In 2024, Dr. Brindley wrote 3,040 Medicare Part D claims for 380 patients. 82% of them were for generic drugs. CMS names the drug for 2,908 of them, across 38 drugs with 11 or more claims each, at $580,962 in total drug cost. In 2023, CMS named 2,788 claims across 33 drugs.
Dr. Brindley's Part D claims by kind of drug, 2024
- Generic2,481 claims82%
- Brand-name559 claims18%
Dr. Brindley's 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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2,7882024: 2,9084%
Drugs named by CMS: 38 in 2024, 33 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
How Dr. Duncan C. Brindley takes part in Medicare
Dr. Brindley 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. Duncan C. Brindley received $1,574 in industry payments from 2016 to 2024
CMS Open Payments shows 49 general payments to Dr. Brindley from 17 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $391.
General payments to Dr. Brindley by program year, 2016 to 2024
Companies that paid Dr. Brindley 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. Duncan C. Brindley graduated from Indiana University School of Medicine
Dr. Brindley graduated from Indiana University School of Medicine in 1984.
- Medical school
- Board certified in cardiovascular disease
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Sources for Dr. Duncan C. Brindley'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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. Duncan C. Brindley
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. Duncan C. Brindley's NPI number?
Dr. Duncan C. Brindley's NPI number is 1154395630. It was assigned on February 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Duncan C. Brindley?
Dr. Duncan C. Brindley is a cardiologist in Winchester, Indiana. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Duncan C. Brindley practice?
Dr. Brindley practices at 473 E Greenville Ave, Winchester, IN 47394. Dr. Brindley's primary practice is Ascension St. Vincent Randolph in Winchester, Indiana, part of Ascension Health Alliance. Dmand AI also links Dr. Brindley to 4 hospitals, 2 group practices and clinics and 2 medical groups.
What is Dr. Duncan C. Brindley's office phone number?
The practice phone on file for Dr. Brindley is (765) 584-0004.
What is Dr. Duncan C. Brindley's medical license number?
Dr. Brindley holds Indiana license 01034596A.
Which hospitals is Dr. Duncan C. Brindley affiliated with?
Dr. Brindley practices at Ascension St. Vincent Randolph in Winchester, Indiana. Dr. Brindley is also affiliated with Ascension St. Vincent Hospital - Indianapolis. Dmand AI links Dr. Brindley to 4 more hospitals.
What medical group is Dr. Duncan C. Brindley part of?
Dr. Brindley is linked to Ascension Medical Group St Vincent. Dmand AI links Dr. Brindley to 2 more medical groups.
Does Dr. Duncan C. Brindley accept Medicare?
Yes. CMS data shows Dr. Brindley billed Medicare for 1,817 services in 2024, and Dr. Brindley accepts Medicare assignment.
How many Medicare patients does Dr. Duncan C. Brindley see?
CMS counts 1,151 Medicare patients who saw Dr. Brindley in 2024, with an average age of 76.
Is Dr. Duncan C. Brindley board certified?
Yes. Dr. Brindley is board certified in cardiovascular disease by the American Board of Internal Medicine.
Show 5 more questionsShow fewer questions
What services does Dr. Duncan C. Brindley bill to Medicare?
In 2024, Dr. Brindley's most billed Medicare services were heart test or procedure (93010), heart test or procedure (93000) and office visit, established patient (99214).
Where did Dr. Duncan C. Brindley go to medical school?
Dr. Brindley graduated from Indiana University School of Medicine in 1984.
What drugs does Dr. Duncan C. Brindley prescribe most?
In 2024 Medicare Part D data, Dr. Brindley's most prescribed drugs by claims were Atorvastatin Calcium, Eliquis and Metoprolol Succinate.
Has Dr. Duncan C. Brindley received payments from drug or device companies?
CMS Open Payments shows $1,574 in general payments to Dr. Brindley from 17 companies from 2016 to 2024. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Duncan C. Brindley been practicing?
Dr. Brindley graduated from medical school in 1984, 42 years ago.
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