Catheter Cardiovasc Interv
Niraj V. Parekh
- Medicare services, 2024
- 4,468
- Medicare patients, 2024
- 867
- Part D claims, 2024
- 3,650
- Publications
- 3
- MIPS score, 2024
- 19
- Practice address
- 3770 Elizabeth St, Riverside, CA 92506
- Practice phone
- Call (951) 352-3937
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Cardiology Specialists Medical Group, Inc.
Riverside, California
Find Niraj Parekh'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.
Niraj V. Parekh is an interventional cardiologist in Riverside, California
Niraj Parekh practices at Cardiology Specialists Medical Group, Inc. in Riverside, California.
Niraj Parekh's NPI, 1043416498, was assigned on June 22, 2007. Niraj Parekh graduated from Rutgers Robert Wood Johnson Medical School in 2007. Niraj Parekh holds California license A106262.
- NPI
- 1043416498NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3870635501
- NPI enumeration date
- June 22, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (951) 352-3937
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Niraj V. Parekh practices at Cardiology Specialists Medical Group, Inc. in Riverside, California
Niraj Parekh's primary practice is Cardiology Specialists Medical Group, Inc., at 3770 Elizabeth St, Riverside, CA 92506 in Riverside County. The practice phone is (951) 352-3937.
- Cardiology Specialists Medical Group, Inc.3770 Elizabeth St, Riverside, CA 92506 · Riverside CountyPhone(951) 352-3937
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Niraj V. Parekh is affiliated with 5 sites of care and 1 medical group
Niraj Parekh's primary practice is Cardiology Specialists Medical Group, Inc. in Riverside, California. Niraj Parekh is also affiliated with Southwest Healthcare Rancho Springs Hospital. The medical group on file is Cardiology Specialists Medical Group. Dmand AI also links Niraj Parekh to 2 more hospitals and 1 group practice or clinic, 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 Niraj V. Parekh's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Niraj Parekh practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cardiology Specialists Medical Group, Inc. | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Niraj V. Parekh is one of 582 interventional cardiologists in California
Interventional cardiology is Niraj Parekh's primary specialty in the NPI Registry, under taxonomy code 207RI0011X. Niraj Parekh is board certified in cardiovascular disease by the American Board of Internal Medicine. Dmand AI has Niraj Parekh's licenses on file in 2 states: California and Illinois.
Specialties and state licenses
- Interventional cardiology, CaliforniaPrimary
- Illinois license
Clinical focus
Dmand AI lists aneurysm, angioplasty, aortic atherosclerois, atrial fibrillation and flutter, cardiac arrhythmia, cardiac catheterization, cardiomyopathy and cerebrovascular disease among the conditions Niraj Parekh treats.
Interventional cardiologists near Niraj Parekh
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
Niraj V. Parekh billed Medicare for 4,468 services in 2024
CMS data shows 4,468 Medicare services from Niraj Parekh across 25 procedure codes in 2024, for 867 Medicare patients. Medicare paid $373,112 for them.
Niraj Parekh's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2,6592024: 1,94827%
- Tests and treatments
- 2023: 2,2632024: 1,83419%
- Drugs given in the office
- 2023: 4692024: 30635%
- Other services
- 2023: 3162024: 15850%
- Imaging
- 2023: 2302024: 13442%
- Surgery
- 2023: 942024: 886%
Where Niraj Parekh's Medicare services took place, 2024
- In an office2,42354%
- In a facility2,04546%
Niraj Parekh compared with the California median for interventional cardiologists, 2024
- Niraj Parekh
- California median
- Medicare services
- 4,468vs 2,38787% above
- Medicare patients
- 867vs 75115% above
- Part D claims
- 3,471vs 1,82690% above
Medians across 573 interventional cardiologists in California with Dmand AI profiles that report each measure.
Niraj Parekh'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 Niraj Parekh?
Medicare shows one payer. Book a meeting to get commercial claims data for Niraj Parekh and other interventional cardiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Niraj V. Parekh treated 867 Medicare patients in 2024, average age 75
CMS counts 867 Medicare patients who saw Niraj Parekh in 2024. The largest group is 65 to 74, with 342 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 33% are also on Medicaid. Their average risk score is 2.16, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Niraj Parekh's median patient age at 70, with 50% women.
Niraj Parekh's Medicare patients by age, 2024
Niraj Parekh's Medicare patients by sex, 2024
- Women47755%
- Men39045%
Chronic conditions among Niraj Parekh's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease56%
- Arthritis49%
- Diabetes46%
- Heart failure45%
- Atrial fibrillation40%
- Chronic kidney disease38%
Share of Medicare patients with each condition. A patient can have several.
Niraj Parekh's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Niraj V. Parekh wrote 3,650 Medicare Part D claims in 2024
In 2024, Niraj Parekh wrote 3,650 Medicare Part D claims for 811 patients. 75% of them were for generic drugs. CMS names the drug for 3,471 of them, across 33 drugs with 11 or more claims each, at $960,300 in total drug cost. In 2023, CMS named 3,147 claims across 32 drugs.
Niraj Parekh's Part D claims by kind of drug, 2024
- Generic2,737 claims75%
- Brand-name913 claims25%
Niraj Parekh'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: 3,1472024: 3,47110%
Drugs named by CMS: 33 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
Niraj V. Parekh scored 19 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 19 out of 100 for Niraj Parekh for performance year 2024, reported individually. Niraj Parekh accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Niraj Parekh as offering telehealth. CMS counts 60 procedures of coronary angioplasty and stenting by Niraj Parekh, more than 88% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Niraj Parekh's MIPS scores, performance year 2024
- 19of 100Final score
- 0of 100Quality
- 0of 100Improvement Activities
- 62of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Niraj Parekh ranks in Medicare procedure volume
- Coronary angioplasty and stenting
- 88th percentile60 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Leg revascularization (restoring blood flow): 1 to 10 procedures (CMS shows small counts as a range)
Pacemaker insertion or repair: 1 to 10 procedures (CMS shows small counts as a range)
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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Niraj V. Parekh has 3 publications on record
Dmand AI links 3 papers to Niraj Parekh in 2014. Niraj Parekh's most frequent co-authors are Salman Atiq Arain, MD, Ryan D. Madder, MD and Nishant D. Parekh, MD.
Niraj Parekh's most frequent co-authors
- Salman Atiq Arain, MD1 shared paper
- Ryan D. Madder, MD1 shared paper
- Nishant D. Parekh, MD1 shared paper
Recent publications by Niraj Parekh
J Cardiovasc Surg (Torino)
See who Niraj Parekh researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Niraj Parekh works with, so you can find a warm path to the right interventional cardiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Niraj V. Parekh received $104,338 in industry payments from 2016 to 2025
CMS Open Payments shows 1,037 general payments to Niraj Parekh from 57 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 31% of the total. Edwards Lifesciences Corporation paid the most, $30,916.
General payments to Niraj Parekh by program year, 2016 to 2025
General payments to Niraj Parekh by kind, 2016 to 2025
- Food and beverage$31,56931%
- Consulting fees$28,30028%
- Compensation for serving as faculty or as a speaker for a medical education program$14,85014%
- Speaker and faculty fees$14,25014%
- Other$13,87013%
Companies that paid Niraj Parekh the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Niraj V. Parekh graduated from Rutgers Robert Wood Johnson Medical School
Niraj Parekh graduated from Rutgers Robert Wood Johnson Medical School in 2007.
- Medical school
- Board certified in cardiovascular disease
- Board certified in internal medicine
- Board certified in interventional cardiology
Source: Dmand AI Professional Profile Data
Niraj V. Parekh accepts plans from 16 insurance carriers
Niraj Parekh is in network with 16 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Molina
- Regence Health Plans
- +8 more carriersWith a free account
Plan types Niraj Parekh accepts, by number of carriers
- PPO9
- HMO8
- Medicare8
- EPO4
- POS3
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Niraj V. Parekh'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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 Niraj V. Parekh
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Niraj V. Parekh's NPI number?
Niraj V. Parekh's NPI number is 1043416498. It was assigned on June 22, 2007, and it is active in the NPI Registry.
What does Niraj V. Parekh specialize in?
Niraj V. Parekh is an interventional cardiologist in Riverside, California. The primary specialty in the NPI Registry is Interventional Cardiology Physician (taxonomy code 207RI0011X).
Where does Niraj V. Parekh practice?
Niraj Parekh practices at 3770 Elizabeth St, Riverside, CA 92506. Niraj Parekh's primary practice is Cardiology Specialists Medical Group, Inc. in Riverside, California. Dmand AI also links Niraj Parekh to 2 hospitals and 1 group practice or clinic.
What is Niraj V. Parekh's office phone number?
The practice phone on file for Niraj Parekh is (951) 352-3937.
What is Niraj V. Parekh's medical license number?
Niraj Parekh holds California license A106262, one of the licenses on file in 2 states.
Which states has Niraj V. Parekh been licensed in?
Dmand AI has state licenses on file for Niraj Parekh in California (2008 to 2026) and Illinois (2010 to 2014).
Which hospitals is Niraj V. Parekh affiliated with?
Niraj Parekh is affiliated with Southwest Healthcare Rancho Springs Hospital. Dmand AI links Niraj Parekh to 2 more hospitals.
What medical group is Niraj V. Parekh part of?
Niraj Parekh is linked to Cardiology Specialists Medical Group.
Does Niraj V. Parekh accept Medicare?
Yes. CMS data shows Niraj Parekh billed Medicare for 4,468 services in 2024, and Niraj Parekh accepts Medicare assignment.
Does Niraj V. Parekh offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Niraj Parekh as offering telehealth services.
Show 11 more questionsShow fewer questions
What is Niraj V. Parekh's MIPS score?
Niraj Parekh's MIPS final score for performance year 2024 is 19 out of 100, reported individually.
How many Medicare patients does Niraj V. Parekh see?
CMS counts 867 Medicare patients who saw Niraj Parekh in 2024, with an average age of 75.
Is Niraj V. Parekh board certified?
Yes. Niraj Parekh is board certified in cardiovascular disease by the American Board of Internal Medicine.
What services does Niraj V. Parekh bill to Medicare?
In 2024, Niraj Parekh's most billed Medicare services were hospital inpatient care (99232), office visit, established patient (99214) and heart test or procedure (93000).
Where did Niraj V. Parekh go to medical school?
Niraj Parekh graduated from Rutgers Robert Wood Johnson Medical School in 2007.
What drugs does Niraj V. Parekh prescribe most?
In 2024 Medicare Part D data, Niraj Parekh's most prescribed drugs by claims were Clopidogrel, Eliquis and Metoprolol Succinate.
Has Niraj V. Parekh received payments from drug or device companies?
CMS Open Payments shows $104,338 in general payments to Niraj Parekh from 57 companies from 2016 to 2025. The largest total came from Edwards Lifesciences Corporation.
How long has Niraj V. Parekh been practicing?
Niraj Parekh graduated from medical school in 2007, 19 years ago.
Does Niraj V. Parekh do research?
Dmand AI links 3 publications to Niraj Parekh.
Who does Niraj V. Parekh publish with?
Niraj Parekh's most frequent co-authors are Salman Atiq Arain, MD (1 shared paper), Ryan D. Madder, MD (1 shared paper) and Nishant D. Parekh, MD (1 shared paper).
What insurance does Niraj V. Parekh accept?
Niraj Parekh is in network with 16 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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