Dr. Ganapathy Sv Ramanathan, MD
- Medicare services, 2024
- 3,000
- Medicare patients, 2024
- 2,002
- Part D claims, 2024
- 943
- MIPS score, 2024
- 81
- Hospital affiliations
- 5
- Practice address
- One Wyoming Street, Dayton, OH 45409
- Practice phone
- Call (937) 208-3023
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Ramanathan's professional email, personal email and mobile number
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Dr. Ganapathy Sv Ramanathan is a cardiologist in Dayton, Ohio
Dr. Ramanathan practices at Miami Valley Hospital in Dayton, Ohio, part of Premier Health.
Dr. Ramanathan's NPI, 1730181918, was assigned on June 1, 2005. Dr. Ramanathan holds Ohio license 35-084907.
- NPI
- 1730181918NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0042272379
- NPI enumeration date
- June 1, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (937) 208-3023
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 77
- Medical school graduation
- 1975
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ganapathy Sv Ramanathan practices at 2 locations in Dayton, Ohio
Dr. Ramanathan's primary practice is Miami Valley Hospital, at One Wyoming Street, Dayton, OH 45409 in Montgomery County. The practice phone is (937) 208-3023. Dr. Ramanathan also practices at Miami Valley Hospital, 1 Wyoming St, Dayton, OH 45409.
- Miami Valley HospitalPrimaryOne Wyoming Street, Dayton, OH 45409 · Montgomery CountyPhone(937) 208-3023
- Miami Valley Hospital1 Wyoming St, Dayton, OH 45409 · Montgomery CountyPhone(937) 208-8000
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Ganapathy Sv Ramanathan is affiliated with 8 sites of care and 2 medical groups
Dr. Ramanathan's primary practice is Miami Valley Hospital in Dayton, Ohio, part of Premier Health. Dr. Ramanathan is also affiliated with Upper Valley Medical Center. The medical group on file is Premier Health Specialists. Dmand AI also links Dr. Ramanathan to 3 more hospitals, 2 group practices and clinics, 1 breast imaging center and 1 medical group, 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. Ganapathy Sv Ramanathan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ramanathan practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Miami Valley Hospital | Available with a free account |
| +7 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ganapathy Sv Ramanathan is one of 945 cardiologists in Ohio
Cardiovascular disease is Dr. Ramanathan's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Ramanathan is licensed in Ohio.
Specialties and state licenses
- Cardiovascular disease, OhioPrimary
Cardiologists near Dr. Ramanathan
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. Ganapathy Sv Ramanathan billed Medicare for 3,000 services in 2024
CMS data shows 3,000 Medicare services from Dr. Ramanathan across 19 procedure codes in 2024, for 2,002 Medicare patients. Medicare paid $85,305 for them.
Dr. Ramanathan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 2,0212024: 2,27613%
- Office and hospital visits
- 2023: 7312024: 7241%
Where Dr. Ramanathan's Medicare services took place, 2024
- In an office1,05835%
- In a facility1,94265%
Dr. Ramanathan compared with the Ohio median for cardiologists, 2024
- Dr. Ramanathan
- Ohio median
- Medicare services
- 3,000vs 1,4342.1 times
- Medicare patients
- 2,002vs 8212.4 times
- Part D claims
- 754vs 1,32043% below
Medians across 942 cardiologists in Ohio with Dmand AI profiles that report each measure.
Dr. Ramanathan'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ganapathy Sv Ramanathan treated 2,002 Medicare patients in 2024, average age 76
CMS counts 2,002 Medicare patients who saw Dr. Ramanathan in 2024. The largest group is 75 to 84, with 738 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.88, 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. Ramanathan's median patient age at 69, with 51% women.
Dr. Ramanathan's Medicare patients by age, 2024
Dr. Ramanathan's Medicare patients by sex, 2024
- Women1,02351%
- Men97949%
Chronic conditions among Dr. Ramanathan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis55%
- Ischemic heart disease55%
- Diabetes43%
- Heart failure43%
- Chronic kidney disease40%
- Atrial fibrillation39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ramanathan'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
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ganapathy Sv Ramanathan wrote 943 Medicare Part D claims in 2024
In 2024, Dr. Ramanathan wrote 943 Medicare Part D claims for 267 patients. 89% of them were for generic drugs. CMS names the drug for 754 of them, across 24 drugs with 11 or more claims each, at $76,498 in total drug cost. In 2023, CMS named 1,023 claims across 26 drugs.
Dr. Ramanathan's Part D claims by kind of drug, 2024
- Generic843 claims89%
- Brand-name100 claims11%
Dr. Ramanathan'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: 1,0232024: 75426%
Drugs named by CMS: 24 in 2024, 26 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
Dr. Ganapathy Sv Ramanathan scored 81 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Dr. Ramanathan for performance year 2024, reported as part of a group. Dr. Ramanathan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Ramanathan's MIPS scores, performance year 2024
- 81of 100Final score
- 66.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 72of 100Cost
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. Ganapathy Sv Ramanathan received $374 in industry payments from 2016 to 2025
CMS Open Payments shows 8 general payments to Dr. Ramanathan from 6 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 64% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $123.
General payments to Dr. Ramanathan by program year, 2016 to 2025
General payments to Dr. Ramanathan by kind, 2016 to 2025
- Food and beverage$23964%
- Education$13536%
Companies that paid Dr. Ramanathan 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. Ganapathy Sv Ramanathan'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 Affiliation DataDmand AI Practice 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)Clinician Public Reporting: Overall MIPS Performance (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. Ganapathy Sv Ramanathan
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. Ganapathy Sv Ramanathan's NPI number?
Dr. Ganapathy Sv Ramanathan's NPI number is 1730181918. It was assigned on June 1, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Ganapathy Sv Ramanathan?
Dr. Ganapathy Sv Ramanathan is a cardiologist in Dayton, Ohio. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Ganapathy Sv Ramanathan practice?
Dr. Ramanathan practices at One Wyoming Street, Dayton, OH 45409. Dr. Ramanathan also practices at 1 Wyoming St, Dayton, OH 45409. Dr. Ramanathan's primary practice is Miami Valley Hospital in Dayton, Ohio, part of Premier Health. Dmand AI also links Dr. Ramanathan to 3 hospitals, 2 group practices and clinics, 1 breast imaging center and 1 medical group.
What is Dr. Ganapathy Sv Ramanathan's office phone number?
The practice phone on file for Dr. Ramanathan is (937) 208-3023.
What is Dr. Ganapathy Sv Ramanathan's medical license number?
Dr. Ramanathan holds Ohio license 35-084907.
Which hospitals is Dr. Ganapathy Sv Ramanathan affiliated with?
Dr. Ramanathan practices at Miami Valley Hospital in Dayton, Ohio. Dr. Ramanathan is also affiliated with Upper Valley Medical Center. Dmand AI links Dr. Ramanathan to 3 more hospitals.
What medical group is Dr. Ganapathy Sv Ramanathan part of?
Dr. Ramanathan is linked to Premier Health Specialists. Dmand AI links Dr. Ramanathan to 1 more medical group.
Does Dr. Ganapathy Sv Ramanathan accept Medicare?
Yes. CMS data shows Dr. Ramanathan billed Medicare for 3,000 services in 2024, and Dr. Ramanathan accepts Medicare assignment.
What is Dr. Ganapathy Sv Ramanathan's MIPS score?
Dr. Ramanathan's MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.
How many Medicare patients does Dr. Ganapathy Sv Ramanathan see?
CMS counts 2,002 Medicare patients who saw Dr. Ramanathan in 2024, with an average age of 76.
Show 4 more questionsShow fewer questions
What services does Dr. Ganapathy Sv Ramanathan bill to Medicare?
In 2024, Dr. Ramanathan's most billed Medicare services were heart test or procedure (93010), heart test or procedure (93306) and office visit, established patient (99214).
What drugs does Dr. Ganapathy Sv Ramanathan prescribe most?
In 2024 Medicare Part D data, Dr. Ramanathan's most prescribed drugs by claims were Atorvastatin Calcium, Metoprolol Succinate and Metoprolol Tartrate.
Has Dr. Ganapathy Sv Ramanathan received payments from drug or device companies?
CMS Open Payments shows $374 in general payments to Dr. Ramanathan from 6 companies from 2016 to 2025. The largest total came from Boehringer Ingelheim Pharmaceuticals, Inc.
How long has Dr. Ganapathy Sv Ramanathan been practicing?
Dr. Ramanathan graduated from medical school in 1975, 51 years ago.
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