Dr. Viveka Sareen, MD
- Medicare services, 2024
- 1,410
- Medicare patients, 2024
- 445
- Part D claims, 2024
- 451
- MIPS score, 2024
- 93
- Hospital affiliations
- 1
- Practice address
- 270 Park Avenue, Huntington, NY 11743
- Practice phone
- Call (631) 351-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Sareen's professional email, personal email and mobile number
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Dr. Viveka Sareen is an internist in Huntington, New York
Dr. Sareen practices at Huntington Hospital in Huntington, New York, part of Northwell Health.
Dr. Sareen's NPI, 1629118666, was assigned on February 7, 2007. Dr. Sareen holds New York license 241157.
- NPI
- 1629118666NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7315039377
- NPI enumeration date
- February 7, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (631) 351-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Viveka Sareen practices at Huntington Hospital in Huntington, New York
Dr. Sareen's primary practice is Huntington Hospital, at 270 Park Avenue, Huntington, NY 11743 in Suffolk County. The practice phone is (631) 351-2000.
- Huntington Hospital270 Park Avenue, Huntington, NY 11743 · Suffolk CountyPhone(631) 351-2000
Source: Dmand AI Affiliation Data
Dr. Viveka Sareen is affiliated with 1 site of care and 2 medical groups
Dr. Sareen's primary practice is Huntington Hospital in Huntington, New York, part of Northwell Health. The medical group on file is Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI also links Dr. Sareen to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Viveka Sareen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sareen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Huntington Hospital | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Viveka Sareen is one of 9,643 internists in New York
Internal medicine is Dr. Sareen's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Sareen is licensed in New York.
Specialties and state licenses
- Internal medicine, New YorkPrimary
Internists near Dr. Sareen
Counts of internists 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. Viveka Sareen billed Medicare for 1,410 services in 2024
CMS data shows 1,410 Medicare services from Dr. Sareen across 5 procedure codes in 2024, for 445 Medicare patients. Medicare paid $134,002 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Sareen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,3522024: 1,4104%
Dr. Sareen compared with the New York median for internists, 2024
- Dr. Sareen
- New York median
- Medicare services
- 1,410vs 4263.3 times
- Medicare patients
- 445vs 1582.8 times
- Part D claims
- 246vs 62260% below
Medians across 9,428 internists in New York with Dmand AI profiles that report each measure.
Dr. Sareen'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. Viveka Sareen treated 445 Medicare patients in 2024, average age 81
CMS counts 445 Medicare patients who saw Dr. Sareen in 2024. The largest group is 85 and over, with 176 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 21% are also on Medicaid. Their average risk score is 2.46, 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. Sareen's median patient age at 81, with 61% women.
Dr. Sareen's Medicare patients by age, 2024
Dr. Sareen's Medicare patients by sex, 2024
- Women25156%
- Men19444%
Chronic conditions among Dr. Sareen's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis70%
- Ischemic heart disease68%
- Atrial fibrillation58%
- Heart failure56%
- Chronic kidney disease49%
- Diabetes45%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sareen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 81
Patient panel by sex, all payers
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Viveka Sareen wrote 451 Medicare Part D claims in 2024
In 2024, Dr. Sareen wrote 451 Medicare Part D claims for 201 patients. 87% of them were for generic drugs. CMS names the drug for 246 of them, across 11 drugs with 11 or more claims each, at $17,479 in total drug cost. In 2023, CMS named 86 claims across 4 drugs.
Dr. Sareen's Part D claims by kind of drug, 2024
- Generic393 claims87%
- Brand-name58 claims13%
Dr. Sareen'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.
Drug classes CMS tracks in Dr. Sareen's Part D claims, 2024
- Opioids3%13 of 451 claims
- Antibiotics10%46 of 451 claims
- Antipsychotics, patients 65 and over3%12 of 451 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 862024: 246186%
Drugs named by CMS: 11 in 2024, 4 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. Viveka Sareen scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Sareen for performance year 2024, reported through an alternative payment model (APM). Dr. Sareen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Sareen's MIPS scores, performance year 2024
- 93of 100Final score
- 79.8of 100Quality
- 89of 100Promoting Interoperability
- 40of 100Improvement Activities
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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Sources for Dr. Viveka Sareen'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)Clinician Public Reporting: Overall MIPS Performance (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. Viveka Sareen
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. Viveka Sareen's NPI number?
Dr. Viveka Sareen's NPI number is 1629118666. It was assigned on February 7, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Viveka Sareen?
Dr. Viveka Sareen is an internist in Huntington, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Viveka Sareen practice?
Dr. Sareen practices at 270 Park Avenue, Huntington, NY 11743. Dr. Sareen's primary practice is Huntington Hospital in Huntington, New York, part of Northwell Health. Dmand AI also links Dr. Sareen to 1 medical group.
What is Dr. Viveka Sareen's office phone number?
The practice phone on file for Dr. Sareen is (631) 351-2000.
What is Dr. Viveka Sareen's medical license number?
Dr. Sareen holds New York license 241157.
Which hospitals is Dr. Viveka Sareen affiliated with?
Dr. Sareen practices at Huntington Hospital in Huntington, New York.
What medical group is Dr. Viveka Sareen part of?
Dr. Sareen is linked to Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI links Dr. Sareen to 1 more medical group.
Does Dr. Viveka Sareen accept Medicare?
Yes. CMS data shows Dr. Sareen billed Medicare for 1,410 services in 2024, and Dr. Sareen accepts Medicare assignment.
What is Dr. Viveka Sareen's MIPS score?
Dr. Sareen's MIPS final score for performance year 2024 is 93 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Viveka Sareen see?
CMS counts 445 Medicare patients who saw Dr. Sareen in 2024, with an average age of 81.
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What services does Dr. Viveka Sareen bill to Medicare?
In 2024, Dr. Sareen's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99239).
What drugs does Dr. Viveka Sareen prescribe most?
In 2024 Medicare Part D data, Dr. Sareen's most prescribed drugs by claims were Pantoprazole Sodium, Atorvastatin Calcium and Eliquis.
How long has Dr. Viveka Sareen been practicing?
Dr. Sareen graduated from medical school in 1995, 31 years ago.
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