Dr. Hrishikesh S. Iyengar, MD
- Medicare services, 2024
- 2,805
- Medicare patients, 2024
- 639
- Part D claims, 2024
- 4,355
- MIPS score, 2024
- 90
- Hospital affiliations
- 4
- Practice address
- 610 Hawthorne SE Ave, Salem, OR 97301
- Practice phone
- Call (503) 814-4440
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Oregon Heart Center
Salem, Oregon
Find Dr. Iyengar'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. Hrishikesh S. Iyengar is an interventional cardiologist in Salem, Oregon
Dr. Iyengar practices at Oregon Heart Center in Salem, Oregon.
Dr. Iyengar's NPI, 1861695165, was assigned on June 6, 2007. Dr. Iyengar holds Oregon license MD153101.
- NPI
- 1861695165NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5092880021
- NPI enumeration date
- June 6, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (503) 814-4440
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Hrishikesh S. Iyengar practices at Oregon Heart Center in Salem, Oregon
Dr. Iyengar's primary practice is Oregon Heart Center, at 610 Hawthorne SE Ave, Salem, OR 97301 in Marion County. The practice phone is (503) 814-4440.
- Oregon Heart Center610 Hawthorne SE Ave, Salem, OR 97301 · Marion CountyPhone(503) 814-4440
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Hrishikesh S. Iyengar is affiliated with 8 sites of care and 3 medical groups
Dr. Iyengar's primary practice is Oregon Heart Center in Salem, Oregon. Dr. Iyengar is also affiliated with Salem Hospital. The medical group on file is Oregon Heart Center. Dmand AI also links Dr. Iyengar to 3 more hospitals, 3 group practices and clinics and 2 medical groups, 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. Hrishikesh S. Iyengar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Iyengar practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Oregon Heart Center | Available with a free account |
| +7 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Hrishikesh S. Iyengar is one of 63 interventional cardiologists in Oregon
Interventional cardiology is Dr. Iyengar's primary specialty in the NPI Registry, under taxonomy code 207RI0011X. Dr. Iyengar is licensed in Oregon.
Specialties and state licenses
- Interventional cardiology, OregonPrimary
Interventional cardiologists near Dr. Iyengar
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. Hrishikesh S. Iyengar billed Medicare for 2,805 services in 2024
CMS data shows 2,805 Medicare services from Dr. Iyengar across 22 procedure codes in 2024, for 639 Medicare patients. Medicare paid $359,731 for them.
Dr. Iyengar's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1,3202024: 1,11416%
- Office and hospital visits
- 2023: 8622024: 8511%
- Drugs given in the office
- 2023: 4402024: 4244%
- Imaging
- 2023: 2202024: 2085%
- Other services
- 2023: 3322024: 20837%
Where Dr. Iyengar's Medicare services took place, 2024
- In an office2,62494%
- In a facility1816%
Dr. Iyengar compared with the Oregon median for interventional cardiologists, 2024
- Dr. Iyengar
- Oregon median
- Medicare services
- 2,805vs 1,0302.7 times
- Medicare patients
- 639vs 52522% above
- Part D claims
- 4,192vs 1,4163.0 times
Medians across 62 interventional cardiologists in Oregon with Dmand AI profiles that report each measure.
Dr. Iyengar'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. Hrishikesh S. Iyengar treated 639 Medicare patients in 2024, average age 74
CMS counts 639 Medicare patients who saw Dr. Iyengar in 2024. The largest group is 65 to 74, with 262 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 23% are also on Medicaid. Their average risk score is 1.50, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Iyengar's median patient age at 73, with 50% women.
Dr. Iyengar's Medicare patients by age, 2024
Dr. Iyengar's Medicare patients by sex, 2024
- Women31549%
- Men32451%
Chronic conditions among Dr. Iyengar's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease46%
- Arthritis41%
- Diabetes36%
- Chronic kidney disease29%
- Atrial fibrillation28%
- Heart failure27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Iyengar'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
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Hrishikesh S. Iyengar wrote 4,355 Medicare Part D claims in 2024
In 2024, Dr. Iyengar wrote 4,355 Medicare Part D claims for 714 patients. 74% of them were for generic drugs. CMS names the drug for 4,192 of them, across 32 drugs with 11 or more claims each, at $990,023 in total drug cost. In 2023, CMS named 3,944 claims across 32 drugs.
Dr. Iyengar's Part D claims by kind of drug, 2024
- Generic3,229 claims74%
- Brand-name1,126 claims26%
Dr. Iyengar'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: 3,9442024: 4,1926%
Drugs named by CMS: 32 in 2024, 32 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. Hrishikesh S. Iyengar scored 90 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 90 out of 100 for Dr. Iyengar for performance year 2024, reported as part of a group. Dr. Iyengar accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 14 procedures of coronary angioplasty and stenting by Dr. Iyengar, more than 37% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Iyengar's MIPS scores, performance year 2024
- 90of 100Final score
- 76.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 89of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Iyengar ranks in Medicare procedure volume
- Coronary angioplasty and stenting
- 37th percentile14 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Hrishikesh S. Iyengar received $8,149 in industry payments from 2016 to 2025
CMS Open Payments shows 493 general payments to Dr. Iyengar from 42 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Novartis Pharmaceuticals Corporation paid the most, $1,884.
General payments to Dr. Iyengar by program year, 2016 to 2025
General payments to Dr. Iyengar by kind, 2016 to 2025
- Food and beverage$8,10399%
- Education$461%
Companies that paid Dr. Iyengar 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. Hrishikesh S. Iyengar's profile data
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Hrishikesh S. Iyengar
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What is Dr. Hrishikesh S. Iyengar's NPI number?
Dr. Hrishikesh S. Iyengar's NPI number is 1861695165. It was assigned on June 6, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Hrishikesh S. Iyengar?
Dr. Hrishikesh S. Iyengar is an interventional cardiologist in Salem, Oregon. The primary specialty in the NPI Registry is Interventional Cardiology Physician (taxonomy code 207RI0011X).
Where does Dr. Hrishikesh S. Iyengar practice?
Dr. Iyengar practices at 610 Hawthorne SE Ave, Salem, OR 97301. Dr. Iyengar's primary practice is Oregon Heart Center in Salem, Oregon. Dmand AI also links Dr. Iyengar to 3 hospitals, 3 group practices and clinics and 2 medical groups.
What is Dr. Hrishikesh S. Iyengar's office phone number?
The practice phone on file for Dr. Iyengar is (503) 814-4440.
What is Dr. Hrishikesh S. Iyengar's medical license number?
Dr. Iyengar holds Oregon license MD153101.
Which hospitals is Dr. Hrishikesh S. Iyengar affiliated with?
Dr. Iyengar is affiliated with Salem Hospital. Dmand AI links Dr. Iyengar to 3 more hospitals.
What medical group is Dr. Hrishikesh S. Iyengar part of?
Dr. Iyengar is linked to Oregon Heart Center. Dmand AI links Dr. Iyengar to 2 more medical groups.
Does Dr. Hrishikesh S. Iyengar accept Medicare?
Yes. CMS data shows Dr. Iyengar billed Medicare for 2,805 services in 2024, and Dr. Iyengar accepts Medicare assignment.
What is Dr. Hrishikesh S. Iyengar's MIPS score?
Dr. Iyengar's MIPS final score for performance year 2024 is 90 out of 100, reported as part of a group.
How many Medicare patients does Dr. Hrishikesh S. Iyengar see?
CMS counts 639 Medicare patients who saw Dr. Iyengar in 2024, with an average age of 74.
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What services does Dr. Hrishikesh S. Iyengar bill to Medicare?
In 2024, Dr. Iyengar's most billed Medicare services were office visit, established patient (99214), injected or infused drug (J2785) and heart test or procedure (93000).
What drugs does Dr. Hrishikesh S. Iyengar prescribe most?
In 2024 Medicare Part D data, Dr. Iyengar's most prescribed drugs by claims were Atorvastatin Calcium, Eliquis and Metoprolol Succinate.
Has Dr. Hrishikesh S. Iyengar received payments from drug or device companies?
CMS Open Payments shows $8,149 in general payments to Dr. Iyengar from 42 companies from 2016 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. Hrishikesh S. Iyengar been practicing?
Dr. Iyengar graduated from medical school in 1999, 27 years ago.
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