Dr. Randolph H. Renzi, MD
- Medicare services, 2024
- 4,213
- Medicare patients, 2024
- 2,749
- Part D claims, 2024
- 4,265
- Hospital affiliations
- 6
- Industry payments
- $7,846
- Practice address
- 1840 Amherst St, Winchester, VA 22601
- Practice phone
- Call (540) 536-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Renzi's professional email, personal email and mobile number
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Dr. Randolph H. Renzi is an interventional cardiologist in Winchester, Virginia
Dr. Renzi practices at Winchester Medical Center in Winchester, Virginia, part of Valley Health.
Dr. Renzi's NPI, 1275512550, was assigned on January 13, 2006. Dr. Renzi graduated from Georgetown University School of Medicine in 1982. Dr. Renzi holds Virginia license 0101045302.
- NPI
- 1275512550NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9931002458
- NPI enumeration date
- January 13, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (540) 536-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Randolph H. Renzi practices at Winchester Medical Center in Winchester, Virginia
Dr. Renzi's primary practice is Winchester Medical Center, at 1840 Amherst St, Winchester, VA 22601 in Winchester City. The practice phone is (540) 536-8000.
- Winchester Medical Center1840 Amherst St, Winchester, VA 22601 · Winchester CityPhone(540) 536-8000
Source: Dmand AI Affiliation Data
Dr. Randolph H. Renzi is affiliated with 10 sites of care and 8 medical groups
Dr. Renzi's primary practice is Winchester Medical Center in Winchester, Virginia, part of Valley Health. Dr. Renzi is also affiliated with Shenandoah Memorial Hospital. The medical group on file is Valley Health. Dmand AI also links Dr. Renzi to 4 more hospitals, 7 medical groups and 4 group practices and clinics, 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. Randolph H. Renzi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Renzi practices, 10 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Winchester Medical Center | Available with a free account |
| +9 more sites and 7 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 Valley Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Randolph H. Renzi is one of 178 interventional cardiologists in Virginia
Interventional cardiology is Dr. Renzi's primary specialty in the NPI Registry, under taxonomy code 207RI0011X. Dmand AI has Dr. Renzi's licenses on file in 2 states: Virginia and West Virginia.
Specialties and state licenses
- Interventional cardiology, VirginiaPrimary
- West Virginia license
Interventional cardiologists near Dr. Renzi
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. Randolph H. Renzi billed Medicare for 4,213 services in 2024
CMS data shows 4,213 Medicare services from Dr. Renzi across 13 procedure codes in 2024, for 2,749 Medicare patients. Medicare paid $110,496 for them.
Dr. Renzi's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 4,5892024: 3,12032%
- Office and hospital visits
- 2023: 1,1902024: 1,06111%
- Other services
- 2023: 02024: 32
Where Dr. Renzi's Medicare services took place, 2024
- In an office1,20929%
- In a facility3,00471%
Dr. Renzi compared with the Virginia median for interventional cardiologists, 2024
- Dr. Renzi
- Virginia median
- Medicare services
- 4,213vs 1,9062.2 times
- Medicare patients
- 2,749vs 8483.2 times
- Part D claims
- 4,041vs 1,2973.1 times
Medians across 174 interventional cardiologists in Virginia with Dmand AI profiles that report each measure.
Dr. Renzi'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. Renzi?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Renzi and other interventional cardiologists in Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Randolph H. Renzi treated 2,749 Medicare patients in 2024, average age 76
CMS counts 2,749 Medicare patients who saw Dr. Renzi in 2024. The largest group is 75 to 84, with 1,126 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 8% are also on Medicaid. Their average risk score is 1.63, 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. Renzi's median patient age at 73, with 46% women.
Dr. Renzi's Medicare patients by age, 2024
Dr. Renzi's Medicare patients by sex, 2024
- Women1,37450%
- Men1,37550%
Chronic conditions among Dr. Renzi's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis55%
- Ischemic heart disease52%
- Atrial fibrillation41%
- Diabetes41%
- Chronic kidney disease39%
- Heart failure39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Renzi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women46%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Randolph H. Renzi wrote 4,265 Medicare Part D claims in 2024
In 2024, Dr. Renzi wrote 4,265 Medicare Part D claims for 759 patients. 84% of them were for generic drugs. CMS names the drug for 4,041 of them, across 45 drugs with 11 or more claims each, at $774,646 in total drug cost. In 2023, CMS named 3,246 claims across 38 drugs.
Dr. Renzi's Part D claims by kind of drug, 2024
- Generic3,573 claims84%
- Brand-name692 claims16%
Dr. Renzi'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: 3,2462024: 4,04124%
Drugs named by CMS: 45 in 2024, 38 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. Randolph H. Renzi takes part in Medicare
Dr. Renzi 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. Randolph H. Renzi received $7,846 in industry payments from 2016 to 2025
CMS Open Payments shows 301 general payments to Dr. Renzi from 38 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 84% of the total. Medtronic Vascular, Inc. paid the most, $1,703.
General payments to Dr. Renzi by program year, 2016 to 2025
General payments to Dr. Renzi by kind, 2016 to 2025
- Food and beverage$6,56084%
- Travel and lodging$1,15015%
- Speaker and faculty fees$1232%
- Education$130%
Companies that paid Dr. Renzi 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. Randolph H. Renzi graduated from Georgetown University School of Medicine
Dr. Renzi graduated from Georgetown University School of Medicine in 1982.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Randolph H. Renzi'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. Randolph H. Renzi
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. Randolph H. Renzi's NPI number?
Dr. Randolph H. Renzi's NPI number is 1275512550. It was assigned on January 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Randolph H. Renzi?
Dr. Randolph H. Renzi is an interventional cardiologist in Winchester, Virginia. The primary specialty in the NPI Registry is Interventional Cardiology Physician (taxonomy code 207RI0011X).
Where does Dr. Randolph H. Renzi practice?
Dr. Renzi practices at 1840 Amherst St, Winchester, VA 22601. Dr. Renzi's primary practice is Winchester Medical Center in Winchester, Virginia, part of Valley Health. Dmand AI also links Dr. Renzi to 4 hospitals, 7 medical groups and 4 group practices and clinics.
What is Dr. Randolph H. Renzi's office phone number?
The practice phone on file for Dr. Renzi is (540) 536-8000.
What is Dr. Randolph H. Renzi's medical license number?
Dr. Renzi holds Virginia license 0101045302, one of the licenses on file in 2 states.
Which states has Dr. Randolph H. Renzi been licensed in?
Dmand AI has state licenses on file for Dr. Renzi in Virginia and West Virginia.
Which hospitals is Dr. Randolph H. Renzi affiliated with?
Dr. Renzi practices at Winchester Medical Center in Winchester, Virginia. Dr. Renzi is also affiliated with Shenandoah Memorial Hospital. Dmand AI links Dr. Renzi to 4 more hospitals.
What medical group is Dr. Randolph H. Renzi part of?
Dr. Renzi is linked to Valley Health. Dmand AI links Dr. Renzi to 7 more medical groups.
Does Dr. Randolph H. Renzi accept Medicare?
Yes. CMS data shows Dr. Renzi billed Medicare for 4,213 services in 2024, and Dr. Renzi accepts Medicare assignment.
How many Medicare patients does Dr. Randolph H. Renzi see?
CMS counts 2,749 Medicare patients who saw Dr. Renzi in 2024, with an average age of 76.
Show 5 more questionsShow fewer questions
What services does Dr. Randolph H. Renzi bill to Medicare?
In 2024, Dr. Renzi's most billed Medicare services were heart test or procedure (93010), office visit, established patient (99214) and heart test or procedure (93000).
Where did Dr. Randolph H. Renzi go to medical school?
Dr. Renzi graduated from Georgetown University School of Medicine in 1982.
What drugs does Dr. Randolph H. Renzi prescribe most?
In 2024 Medicare Part D data, Dr. Renzi's most prescribed drugs by claims were Metoprolol Succinate, Eliquis and Rosuvastatin Calcium.
Has Dr. Randolph H. Renzi received payments from drug or device companies?
CMS Open Payments shows $7,846 in general payments to Dr. Renzi from 38 companies from 2016 to 2025. The largest total came from Medtronic Vascular, Inc.
How long has Dr. Randolph H. Renzi been practicing?
Dr. Renzi graduated from medical school in 1982, 44 years ago.
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