Varun Krishnan
- Medicare services, 2024
- 134
- Medicare patients, 2024
- 105
- Part D claims, 2024
- 30
- Hospital affiliations
- 2
- Industry payments
- $331
- Practice address
- 150 55th St, Brooklyn, NY 11220
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Nyu Langone Hospital-Brooklyn-Cardiac Catheterization Lab - HOPD
Acute Care Hospital outpatient department · Brooklyn, New York
Find Varun Krishnan'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.
Varun Krishnan is a colorectal surgeon in Brooklyn, New York
Varun Krishnan practices at Nyu Langone Hospital-Brooklyn-Cardiac Catheterization Lab - HOPD in Brooklyn, New York.
Varun Krishnan's NPI, 1962893933, was assigned on February 12, 2015. Varun Krishnan graduated from McGaw Medical Center of Northwestern University in 2015. Varun Krishnan holds New Jersey license 25MA11183900.
- NPI
- 1962893933NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3779829569
- NPI enumeration date
- February 12, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Varun Krishnan practices at Nyu Langone Hospital-Brooklyn-Cardiac Catheterization Lab - HOPD in Brooklyn, New York
Varun Krishnan's primary practice is Nyu Langone Hospital-Brooklyn-Cardiac Catheterization Lab - HOPD, at 150 55th St, Brooklyn, NY 11220.
- Nyu Langone Hospital-Brooklyn-Cardiac Catheterization Lab - HOPD150 55th St, Brooklyn, NY 11220
Source: Dmand AI Affiliation Data
Varun Krishnan is affiliated with 4 sites of care and 2 medical groups
Varun Krishnan's primary practice is Nyu Langone Hospital-Brooklyn-Cardiac Catheterization Lab - HOPD in Brooklyn, New York. Varun Krishnan is also affiliated with Tisch Hospital. The medical group on file is NYU Langone Orthopedic Surgery Associates. Dmand AI also links Varun Krishnan to 1 more hospital, 1 community health center and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Varun Krishnan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Varun Krishnan practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Nyu Langone Hospital-Brooklyn-Cardiac Catheterization Lab - HOPD | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Varun Krishnan is one of 179 colorectal surgeons in New York
Colon and rectal surgery is Varun Krishnan's primary specialty in the NPI Registry, under taxonomy code 208C00000X. Varun Krishnan is licensed in New Jersey.
Specialties and state licenses
- Colon and rectal surgery, New JerseyPrimary
Colorectal surgeons near Varun Krishnan
Counts of colorectal surgeons 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
Varun Krishnan billed Medicare for 134 services in 2024
CMS data shows 134 Medicare services from Varun Krishnan across 6 procedure codes in 2024, for 105 Medicare patients. Medicare paid $15,978 for them.
Varun Krishnan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2322024: 9957%
- Surgery
- 2023: 362024: 353%
Where Varun Krishnan's Medicare services took place, 2024
- In an office9974%
- In a facility3526%
Varun Krishnan compared with the New York median for colorectal surgeons, 2024
- Varun Krishnan
- New York median
- Medicare services
- 134vs 22240% below
- Medicare patients
- 105vs 13321% below
- Part D claims
- 18vs 3853% below
Medians across 172 colorectal surgeons in New York with Dmand AI profiles that report each measure.
Varun Krishnan'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 Varun Krishnan?
Medicare shows one payer. Book a meeting to get commercial claims data for Varun Krishnan and other colorectal surgeons in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Varun Krishnan treated 105 Medicare patients in 2024, average age 74
CMS counts 105 Medicare patients who saw Varun Krishnan in 2024. The largest group is 65 to 74, with 49 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 24% are also on Medicaid. Their average risk score is 1.63, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Varun Krishnan's median patient age at 53, with 37% women.
Varun Krishnan's Medicare patients by age, 2024
Varun Krishnan's Medicare patients by sex, 2024
- Women5552%
- Men5048%
Chronic conditions among Varun Krishnan's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis57%
- Diabetes37%
- Ischemic heart disease35%
- Cancer32%
- Mood disorders32%
- Chronic kidney disease30%
Share of Medicare patients with each condition. A patient can have several.
Varun Krishnan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women37%
- Men60%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Varun Krishnan wrote 30 Medicare Part D claims in 2024
In 2024, Varun Krishnan wrote 30 Medicare Part D claims for 21 patients. 93% of them were for generic drugs. CMS names the drug for 18 of them, across 1 drug with 11 or more claims each, at $61 in total drug cost. In 2016, CMS named 13 claims across 1 drug.
Varun Krishnan's Part D claims by kind of drug, 2024
- Generic28 claims93%
- Brand-name and other2 claims7%
Varun Krishnan's most prescribed drugs by claims, 2023
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, 2016 to 2023
- 2016
- 2023
- Claims for drugs CMS names
- 2016: 132023: 1838%
Drugs named by CMS: 1 in 2023, 1 in 2016.
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 Varun Krishnan takes part in Medicare
Varun Krishnan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Varun Krishnan received $331 in industry payments from 2020 to 2025
CMS Open Payments shows 4 general payments to Varun Krishnan from 3 drug and device companies from 2020 to 2025. Food and beverage make up the largest share, 100% of the total. Baxter Healthcare paid the most, $281.
General payments to Varun Krishnan by program year, 2020 to 2025
Companies that paid Varun Krishnan the most, 2020 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Varun Krishnan graduated from McGaw Medical Center of Northwestern University
Varun Krishnan graduated from McGaw Medical Center of Northwestern University in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Varun Krishnan'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 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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 Varun Krishnan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Varun Krishnan's NPI number?
Varun Krishnan's NPI number is 1962893933. It was assigned on February 12, 2015, and it is active in the NPI Registry.
What does Varun Krishnan specialize in?
Varun Krishnan is a colorectal surgeon in Brooklyn, New York. The primary specialty in the NPI Registry is Colon & Rectal Surgery Physician (taxonomy code 208C00000X).
Where does Varun Krishnan practice?
Varun Krishnan practices at 150 55th St, Brooklyn, NY 11220. Varun Krishnan's primary practice is Nyu Langone Hospital-Brooklyn-Cardiac Catheterization Lab - HOPD in Brooklyn, New York. Dmand AI also links Varun Krishnan to 1 hospital, 1 community health center and 1 medical group.
What is Varun Krishnan's medical license number?
Varun Krishnan holds New Jersey license 25MA11183900.
Which hospitals is Varun Krishnan affiliated with?
Varun Krishnan is affiliated with Tisch Hospital. Dmand AI links Varun Krishnan to 1 more hospital.
What medical group is Varun Krishnan part of?
Varun Krishnan is linked to NYU Langone Orthopedic Surgery Associates. Dmand AI links Varun Krishnan to 1 more medical group.
Does Varun Krishnan accept Medicare?
Yes. CMS data shows Varun Krishnan billed Medicare for 134 services in 2024, and Varun Krishnan accepts Medicare assignment.
How many Medicare patients does Varun Krishnan see?
CMS counts 105 Medicare patients who saw Varun Krishnan in 2024, with an average age of 74.
What services does Varun Krishnan bill to Medicare?
In 2024, Varun Krishnan's most billed Medicare services were surgery: digestive system (46600), hospital inpatient care (99233) and office visit, new patient (99204).
Where did Varun Krishnan go to medical school?
Varun Krishnan graduated from McGaw Medical Center of Northwestern University in 2015.
Show 3 more questionsShow fewer questions
What drugs does Varun Krishnan prescribe most?
In 2023 Medicare Part D data, Varun Krishnan's most prescribed drugs by claims were Tramadol HCl.
Has Varun Krishnan received payments from drug or device companies?
CMS Open Payments shows $331 in general payments to Varun Krishnan from 3 companies from 2020 to 2025. The largest total came from Baxter Healthcare.
How long has Varun Krishnan been practicing?
Varun Krishnan graduated from medical school in 2015, 11 years ago.
Selling to colon and rectal surgery practices?
See colorectal surgeons in New York by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card