Dr. Ranganatha Rao Sriram, MD
- Medicare services, 2024
- 570
- Medicare patients, 2024
- 335
- Part D claims, 2024
- 1,241
- Hospital affiliations
- 1
- Industry payments
- $2,887
- Practice address
- 6121 Green Bay Rd, Kenosha, WI 53142
- Practice phone
- Call (262) 359-1652
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Zenith Healthcare SC
Kenosha, Wisconsin
Find Dr. Sriram's professional email, personal email and mobile number
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Dr. Ranganatha Rao Sriram is an interventional cardiologist in Kenosha, Wisconsin
Dr. Sriram practices at Zenith Healthcare SC in Kenosha, Wisconsin.
Dr. Sriram's NPI, 1972512895, was assigned on August 7, 2006. Dr. Sriram holds Wisconsin license 32062.
- NPI
- 1972512895NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5698666204
- NPI enumeration date
- August 7, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (262) 359-1652
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 78
- Medical school graduation
- 1974
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ranganatha Rao Sriram practices at Zenith Healthcare SC in Kenosha, Wisconsin
Dr. Sriram's primary practice is Zenith Healthcare SC, at 6121 Green Bay Rd, Kenosha, WI 53142 in Kenosha County. The practice phone is (262) 359-1652.
- Zenith Healthcare SC6121 Green Bay Rd, Kenosha, WI 53142 · Kenosha CountyPhone(262) 359-1652
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Ranganatha Rao Sriram is affiliated with 4 sites of care and 4 medical groups
Dr. Sriram's primary practice is Zenith Healthcare SC in Kenosha, Wisconsin. Dr. Sriram is also affiliated with Stoughton Hospital. The medical group on file is Aurora Medical Group. Dmand AI also links Dr. Sriram to 3 more medical groups and 2 group practices and clinics, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Ranganatha Rao Sriram's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sriram practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Zenith Healthcare SC | Available with a free account |
| +3 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ranganatha Rao Sriram is one of 120 interventional cardiologists in Wisconsin
Interventional cardiology is Dr. Sriram's primary specialty in the NPI Registry, under taxonomy code 207RI0011X. Dr. Sriram is licensed in Wisconsin.
Specialties and state licenses
- Interventional cardiology, WisconsinPrimary
Interventional cardiologists near Dr. Sriram
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. Ranganatha Rao Sriram billed Medicare for 570 services in 2024
CMS data shows 570 Medicare services from Dr. Sriram across 15 procedure codes in 2024, for 335 Medicare patients. Medicare paid $30,731 for them.
Dr. Sriram's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2432024: 36751%
- Tests and treatments
- 2023: 1772024: 20315%
Where Dr. Sriram's Medicare services took place, 2024
- In an office29051%
- In a facility28049%
Dr. Sriram compared with the Wisconsin median for interventional cardiologists, 2024
- Dr. Sriram
- Wisconsin median
- Medicare services
- 570vs 1,28756% below
- Medicare patients
- 335vs 67250% below
- Part D claims
- 1,113vs 1,82039% below
Medians across 120 interventional cardiologists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Sriram'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. Sriram and other interventional cardiologists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ranganatha Rao Sriram treated 335 Medicare patients in 2024, average age 76
CMS counts 335 Medicare patients who saw Dr. Sriram in 2024. The largest group is 65 to 74, with 127 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.80, 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. Sriram's median patient age at 73, with 30% women.
Dr. Sriram's Medicare patients by age, 2024
Dr. Sriram's Medicare patients by sex, 2024
- Women16349%
- Men17251%
Chronic conditions among Dr. Sriram's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis53%
- Ischemic heart disease51%
- Chronic kidney disease43%
- Heart failure42%
- Atrial fibrillation39%
- Diabetes36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sriram'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
- Women30%
- Men68%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ranganatha Rao Sriram wrote 1,241 Medicare Part D claims in 2024
In 2024, Dr. Sriram wrote 1,241 Medicare Part D claims for 210 patients. 84% of them were for generic drugs. CMS names the drug for 1,113 of them, across 24 drugs with 11 or more claims each, at $154,812 in total drug cost. In 2023, CMS named 599 claims across 15 drugs.
Dr. Sriram's Part D claims by kind of drug, 2024
- Generic1,038 claims84%
- Brand-name203 claims16%
Dr. Sriram'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: 5992024: 1,11386%
Drugs named by CMS: 24 in 2024, 15 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. Ranganatha Rao Sriram takes part in Medicare
Dr. Sriram 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. Ranganatha Rao Sriram received $2,887 in industry payments from 2016 to 2025
CMS Open Payments shows 150 general payments to Dr. Sriram from 30 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 94% of the total. Amgen Inc. paid the most, $383.
General payments to Dr. Sriram by program year, 2016 to 2025
General payments to Dr. Sriram by kind, 2016 to 2025
- Food and beverage$2,71394%
- Education$1746%
Companies that paid Dr. Sriram the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ranganatha Rao Sriram'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| 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. Ranganatha Rao Sriram
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. Ranganatha Rao Sriram's NPI number?
Dr. Ranganatha Rao Sriram's NPI number is 1972512895. It was assigned on August 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ranganatha Rao Sriram?
Dr. Ranganatha Rao Sriram is an interventional cardiologist in Kenosha, Wisconsin. The primary specialty in the NPI Registry is Interventional Cardiology Physician (taxonomy code 207RI0011X).
Where does Dr. Ranganatha Rao Sriram practice?
Dr. Sriram practices at 6121 Green Bay Rd, Kenosha, WI 53142. Dr. Sriram's primary practice is Zenith Healthcare SC in Kenosha, Wisconsin. Dmand AI also links Dr. Sriram to 3 medical groups and 2 group practices and clinics.
What is Dr. Ranganatha Rao Sriram's office phone number?
The practice phone on file for Dr. Sriram is (262) 359-1652.
What is Dr. Ranganatha Rao Sriram's medical license number?
Dr. Sriram holds Wisconsin license 32062.
Which hospitals is Dr. Ranganatha Rao Sriram affiliated with?
Dr. Sriram is affiliated with Stoughton Hospital.
What medical group is Dr. Ranganatha Rao Sriram part of?
Dr. Sriram is linked to Aurora Medical Group. Dmand AI links Dr. Sriram to 3 more medical groups.
Does Dr. Ranganatha Rao Sriram accept Medicare?
Yes. CMS data shows Dr. Sriram billed Medicare for 570 services in 2024, and Dr. Sriram accepts Medicare assignment.
How many Medicare patients does Dr. Ranganatha Rao Sriram see?
CMS counts 335 Medicare patients who saw Dr. Sriram in 2024, with an average age of 76.
What services does Dr. Ranganatha Rao Sriram bill to Medicare?
In 2024, Dr. Sriram's most billed Medicare services were office visit, established patient (99213), office visit, new patient (99203) and heart test or procedure (93306).
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What drugs does Dr. Ranganatha Rao Sriram prescribe most?
In 2024 Medicare Part D data, Dr. Sriram's most prescribed drugs by claims were Metoprolol Succinate, Eliquis and Atorvastatin Calcium.
Has Dr. Ranganatha Rao Sriram received payments from drug or device companies?
CMS Open Payments shows $2,887 in general payments to Dr. Sriram from 30 companies from 2016 to 2025. The largest total came from Amgen Inc.
How long has Dr. Ranganatha Rao Sriram been practicing?
Dr. Sriram graduated from medical school in 1974, 52 years ago.
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