Dr. Niraj Rohit Kothari, MD
- Medicare services, 2024
- 995
- Medicare patients, 2024
- 221
- Part D claims, 2024
- 176
- Publications
- 3
- Hospital affiliations
- 3
- Practice address
- 4300 Alton Rd, Miami Beach, FL 33140
- Practice phone
- Call (305) 674-2121
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Kothari'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. Niraj Rohit Kothari is a nephrologist in New York, New York
Dr. Kothari practices at Mount Sinai Medical Center in Miami Beach, Florida, part of Mount Sinai Medical Center of Florida.
Dr. Kothari's NPI, 1306188321, was assigned on March 18, 2013. Dr. Kothari graduated from UMKC School of Medicine in 2013. Dr. Kothari holds New York license 323672.
- NPI
- 1306188321NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173825593
- NPI enumeration date
- March 18, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (305) 674-2121
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Niraj Rohit Kothari practices in Miami Beach and New York
Dr. Kothari's primary practice is Mount Sinai Medical Center, at 4300 Alton Rd, Miami Beach, FL 33140 in Miami-Dade County. The practice phone is (305) 674-2121. Dr. Kothari also practices at Mount Sinai Medical Center, 5 E 98th St, New York, NY 10029.
- Mount Sinai Medical CenterPrimary4300 Alton Rd, Miami Beach, FL 33140 · Miami-Dade CountyPhone(305) 674-2121
- Mount Sinai Medical Center5 E 98th St, New York, NY 10029 · New York CountyPhone(310) 227-5687
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Niraj Rohit Kothari is affiliated with 6 sites of care and 1 medical group
Dr. Kothari's primary practice is Mount Sinai Medical Center in Miami Beach, Florida, part of Mount Sinai Medical Center of Florida. Dr. Kothari is also affiliated with The Mount Sinai Hospital. The medical group on file is Mount Sinai Institute for Liver Medicine. Dmand AI also links Dr. Kothari to 1 more hospital, 2 dialysis centers and 1 group practice or clinic, 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. Niraj Rohit Kothari's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kothari practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mount Sinai Medical Center | Available with a free account |
| +5 more affiliated sites | 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 Mount Sinai Medical Center of Florida and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Niraj Rohit Kothari is one of 914 nephrologists in New York
Nephrology is Dr. Kothari's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Kothari is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Kothari's licenses on file in 4 states: New York, Virginia, North Carolina and Missouri.
Specialties and state licenses
- Nephrology, New YorkPrimary
- Virginia license
- North Carolina license
- Missouri license
Clinical focus
Dmand AI lists acute kidney failure, chronic kidney disease, electrolyte disorders, fluid and electrolyte imbalances and parathyroid gland disorder among the conditions Dr. Kothari treats.
Nephrologists near Dr. Kothari
Counts of nephrologists 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. Niraj Rohit Kothari billed Medicare for 995 services in 2024
CMS data shows 995 Medicare services from Dr. Kothari across 12 procedure codes in 2024, for 221 Medicare patients. Medicare paid $95,357 for them.
Dr. Kothari's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3672024: 66882%
- Tests and treatments
- 2023: 1012024: 14948%
- Surgery
- 2023: 02024: 94
- Other services
- 2023: 02024: 84
Where Dr. Kothari's Medicare services took place, 2024
- In an office41241%
- In a facility58359%
Dr. Kothari compared with the New York median for nephrologists, 2024
- Dr. Kothari
- New York median
- Medicare services
- 995vs 68944% above
- Medicare patients
- 221vs 217Close to median
- Part D claims
- 50vs 43689% below
Medians across 892 nephrologists in New York with Dmand AI profiles that report each measure.
Dr. Kothari'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 Dr. Kothari?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kothari and other nephrologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Niraj Rohit Kothari treated 221 Medicare patients in 2024, average age 70
CMS counts 221 Medicare patients who saw Dr. Kothari in 2024. The largest group is 65 to 74, with 70 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 58% are also on Medicaid. Their average risk score is 7.29, 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. Kothari's median patient age at 66, with 48% women.
Dr. Kothari's Medicare patients by age, 2024
Dr. Kothari's Medicare patients by sex, 2024
- Women9242%
- Men12958%
Chronic conditions among Dr. Kothari's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes70%
- Ischemic heart disease67%
- Heart failure61%
- Arthritis51%
- Mood disorders39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kothari's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women48%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Niraj Rohit Kothari wrote 176 Medicare Part D claims in 2024
In 2024, Dr. Kothari wrote 176 Medicare Part D claims for 67 patients. 84% of them were for generic drugs. CMS names the drug for 50 of them, across 3 drugs with 11 or more claims each, at $698 in total drug cost. In 2023, CMS named 369 claims across 14 drugs.
Dr. Kothari's Part D claims by kind of drug, 2024
- Generic147 claims84%
- Brand-name29 claims16%
Dr. Kothari'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: 3692024: 5086%
Drugs named by CMS: 3 in 2024, 14 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. Niraj Rohit Kothari offers telehealth to Medicare patients
Dr. Kothari accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Kothari as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Niraj Rohit Kothari has 3 publications on record
Dmand AI links 3 papers to Dr. Kothari, published from 2017 to 2021. 2017 was the busiest year, with 2. Dr. Kothari's most frequent co-authors are Graham T. Gipson, MD, Jason Michael Kidd, MD and Erin Wolf, MD.
Dr. Kothari's most frequent co-authors
Recent publications by Dr. Kothari
Am J Kidney Dis
See who Dr. Kothari researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kothari works with, so you can find a warm path to the right nephrologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Niraj Rohit Kothari received $793 in industry payments from 2018 to 2025
CMS Open Payments shows 13 general payments to Dr. Kothari from 9 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 100% of the total. Ardelyx, Inc. paid the most, $189.
General payments to Dr. Kothari by program year, 2018 to 2025
Companies that paid Dr. Kothari the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Niraj Rohit Kothari graduated from UMKC School of Medicine
Dr. Kothari graduated from UMKC School of Medicine in 2013. Dr. Kothari is a member of ASN and NKF.
- Medical school
- Board certified in internal medicine
- Board certified in nephrology
Source: Dmand AI Professional Profile Data
Dr. Niraj Rohit Kothari accepts plans from 15 insurance carriers
Dr. Kothari is in network with 15 carriers, including Aetna, United Healthcare and Cigna. HMO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Cigna
- Molina
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- Blue Cross Blue Shield of Michigan
- Elevance
- +7 more carriersWith a free account
Plan types Dr. Kothari accepts, by number of carriers
- HMO9
- PPO9
- Medicare7
- POS3
- EPO2
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Niraj Rohit Kothari'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) |
| 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 Dr. Niraj Rohit Kothari
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. Niraj Rohit Kothari's NPI number?
Dr. Niraj Rohit Kothari's NPI number is 1306188321. It was assigned on March 18, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Niraj Rohit Kothari?
Dr. Niraj Rohit Kothari is a nephrologist in New York, New York. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Niraj Rohit Kothari practice?
Dr. Kothari practices at 4300 Alton Rd, Miami Beach, FL 33140. Dr. Kothari also practices at 5 E 98th St, New York, NY 10029. Dr. Kothari's primary practice is Mount Sinai Medical Center in Miami Beach, Florida, part of Mount Sinai Medical Center of Florida. Dmand AI also links Dr. Kothari to 1 hospital, 2 dialysis centers and 1 group practice or clinic.
What is Dr. Niraj Rohit Kothari's office phone number?
The practice phone on file for Dr. Kothari is (305) 674-2121.
What is Dr. Niraj Rohit Kothari's medical license number?
Dr. Kothari holds New York license 323672, one of the licenses on file in 4 states.
Which states has Dr. Niraj Rohit Kothari been licensed in?
Dmand AI has state licenses on file for Dr. Kothari in New York (2023 to 2026), Virginia (2018 to 2024), North Carolina (2016 to 2018) and Missouri (2013 to 2016).
Which hospitals is Dr. Niraj Rohit Kothari affiliated with?
Dr. Kothari practices at Mount Sinai Medical Center in Miami Beach, Florida. Dr. Kothari is also affiliated with The Mount Sinai Hospital. Dmand AI links Dr. Kothari to 1 more hospital.
What medical group is Dr. Niraj Rohit Kothari part of?
Dr. Kothari is linked to Mount Sinai Institute for Liver Medicine.
Does Dr. Niraj Rohit Kothari accept Medicare?
Yes. CMS data shows Dr. Kothari billed Medicare for 995 services in 2024, and Dr. Kothari accepts Medicare assignment.
Does Dr. Niraj Rohit Kothari offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Kothari as offering telehealth services.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. Niraj Rohit Kothari see?
CMS counts 221 Medicare patients who saw Dr. Kothari in 2024, with an average age of 70.
Is Dr. Niraj Rohit Kothari board certified?
Yes. Dr. Kothari is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Niraj Rohit Kothari bill to Medicare?
In 2024, Dr. Kothari's most billed Medicare services were hospital inpatient care (99232), surgery: heart and blood vessels (36415) and dialysis (90960).
Where did Dr. Niraj Rohit Kothari go to medical school?
Dr. Kothari graduated from UMKC School of Medicine in 2013.
What drugs does Dr. Niraj Rohit Kothari prescribe most?
In 2024 Medicare Part D data, Dr. Kothari's most prescribed drugs by claims were Amlodipine Besylate, Carvedilol and Nifedipine ER.
Has Dr. Niraj Rohit Kothari received payments from drug or device companies?
CMS Open Payments shows $793 in general payments to Dr. Kothari from 9 companies from 2018 to 2025. The largest total came from Ardelyx, Inc.
How long has Dr. Niraj Rohit Kothari been practicing?
Dr. Kothari graduated from medical school in 2013, 13 years ago.
Does Dr. Niraj Rohit Kothari do research?
Dmand AI links 3 publications to Dr. Kothari, published from 2017 to 2021.
Who does Dr. Niraj Rohit Kothari publish with?
Dr. Kothari's most frequent co-authors are Graham T. Gipson, MD (1 shared paper), Jason Michael Kidd, MD (1 shared paper) and Erin Wolf, MD (1 shared paper).
What insurance does Dr. Niraj Rohit Kothari accept?
Dr. Kothari is in network with 15 carriers, including Aetna, United Healthcare and Cigna. HMO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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