Dr. Koustav Mukherjee, MD
- Medicare services, 2024
- 86
- Medicare patients, 2024
- 89
- Part D claims, 2024
- 77
- Hospital affiliations
- 1
- Industry payments
- $263
- Practice address
- 1650 Grand Concourse FL 14, Bronx, NY 10457
- Practice phone
- Call (718) 518-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
BronxCare Ambulatory Care Network
FQHC - Clinic in Nursing Home / Jail / Hospital · Bronx, New York
Find Dr. Mukherjee's professional email, personal email and mobile number
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Dr. Koustav Mukherjee is an emergency medicine physician in Bronx, New York
Dr. Mukherjee practices at BronxCare Ambulatory Care Network in Bronx, New York.
Dr. Mukherjee's NPI, 1538305248, was assigned on December 30, 2008. Dr. Mukherjee graduated from Albany Medical College in 2006. Dr. Mukherjee holds New York license 252331.
- NPI
- 1538305248NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5496892358
- NPI enumeration date
- December 30, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (718) 518-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Koustav Mukherjee practices at BronxCare Ambulatory Care Network in Bronx, New York
Dr. Mukherjee's primary practice is BronxCare Ambulatory Care Network, at 1650 Grand Concourse FL 14, Bronx, NY 10457 in Bronx County. The practice phone is (718) 518-5000.
- BronxCare Ambulatory Care Network1650 Grand Concourse FL 14, Bronx, NY 10457 · Bronx CountyPhone(718) 518-5000
Source: Dmand AI Affiliation Data
Dr. Koustav Mukherjee is affiliated with 4 sites of care and 1 medical group
Dr. Mukherjee's primary practice is BronxCare Ambulatory Care Network in Bronx, New York. Dr. Mukherjee is also affiliated with BronxCare Hospital Center. The medical group on file is BronxCare Health System. Dmand AI also links Dr. Mukherjee to 1 more breast imaging center and 1 group practice or clinic, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Koustav Mukherjee's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mukherjee practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| BronxCare Ambulatory Care Network | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Koustav Mukherjee is one of 3,709 emergency medicine physicians in New York
Emergency medicine is Dr. Mukherjee's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Mukherjee is licensed in New York.
Specialties and state licenses
- Emergency medicine, New YorkPrimary
Emergency medicine physicians near Dr. Mukherjee
Counts of emergency medicine physicians 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. Koustav Mukherjee billed Medicare for 86 services in 2024
CMS data shows 86 Medicare services from Dr. Mukherjee across 3 procedure codes in 2024, for 89 Medicare patients. Medicare paid $10,262 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Mukherjee's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 952024: 7422%
- Tests and treatments
- 2023: 02024: 12
Dr. Mukherjee compared with the New York median for emergency medicine physicians, 2024
- Dr. Mukherjee
- New York median
- Medicare services
- 86vs 21961% below
- Medicare patients
- 89vs 21659% below
- Part D claims
- 14vs 2952% below
Medians across 3,510 emergency medicine physicians in New York with Dmand AI profiles that report each measure.
Dr. Mukherjee'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. Koustav Mukherjee treated 89 Medicare patients in 2024, average age 67
CMS counts 89 Medicare patients who saw Dr. Mukherjee in 2024. The largest group is 65 to 74, with 32 patients. 75% of them have high blood pressure, and 67% have high cholesterol. Their average risk score is 3.37, 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. Mukherjee's median patient age at 47, with 54% women.
Dr. Mukherjee's Medicare patients by age, 2024
Dr. Mukherjee's Medicare patients by sex, 2024
- Women4348%
- Men4652%
Chronic conditions among Dr. Mukherjee's Medicare patients, 2024
- High blood pressure75%
- High cholesterol67%
- Diabetes55%
- Mood disorders53%
- Depression43%
- Chronic kidney disease42%
- Ischemic heart disease42%
- Arthritis40%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mukherjee's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 47
Patient panel by sex, all payers
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Koustav Mukherjee wrote 77 Medicare Part D claims in 2024
In 2024, Dr. Mukherjee wrote 77 Medicare Part D claims for 62 patients. 88% of them were for generic drugs. CMS names the drug for 14 of them, across 1 drug with 11 or more claims each, at $15 in total drug cost. In 2023, CMS named 16 claims across 1 drug.
Dr. Mukherjee's Part D claims by kind of drug, 2024
- Generic68 claims88%
- Brand-name and other9 claims12%
Dr. Mukherjee'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. Mukherjee's Part D claims, 2024
- Antibiotics30%23 of 77 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: 162024: 1413%
Drugs named by CMS: 1 in 2024, 1 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
How Dr. Koustav Mukherjee takes part in Medicare
Dr. Mukherjee accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Koustav Mukherjee received $263 in industry payments from 2017 to 2018
CMS Open Payments shows 2 general payments to Dr. Mukherjee from 2 drug and device companies from 2017 to 2018. Food and beverage make up the largest share, 100% of the total. Mallinckrodt LLC paid the most, $141.
General payments to Dr. Mukherjee by program year, 2017 to 2018
Companies that paid Dr. Mukherjee the most, 2017 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Koustav Mukherjee graduated from Albany Medical College
Dr. Mukherjee graduated from Albany Medical College in 2006.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Koustav Mukherjee'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) |
| 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 Dr. Koustav Mukherjee
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. Koustav Mukherjee's NPI number?
Dr. Koustav Mukherjee's NPI number is 1538305248. It was assigned on December 30, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Koustav Mukherjee?
Dr. Koustav Mukherjee is an emergency medicine physician in Bronx, New York. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Koustav Mukherjee practice?
Dr. Mukherjee practices at 1650 Grand Concourse FL 14, Bronx, NY 10457. Dr. Mukherjee's primary practice is BronxCare Ambulatory Care Network in Bronx, New York. Dmand AI also links Dr. Mukherjee to 1 breast imaging center and 1 group practice or clinic.
What is Dr. Koustav Mukherjee's office phone number?
The practice phone on file for Dr. Mukherjee is (718) 518-5000.
What is Dr. Koustav Mukherjee's medical license number?
Dr. Mukherjee holds New York license 252331.
Which hospitals is Dr. Koustav Mukherjee affiliated with?
Dr. Mukherjee is affiliated with BronxCare Hospital Center.
What medical group is Dr. Koustav Mukherjee part of?
Dr. Mukherjee is linked to BronxCare Health System.
Does Dr. Koustav Mukherjee accept Medicare?
Yes. CMS data shows Dr. Mukherjee billed Medicare for 86 services in 2024, and Dr. Mukherjee accepts Medicare assignment.
How many Medicare patients does Dr. Koustav Mukherjee see?
CMS counts 89 Medicare patients who saw Dr. Mukherjee in 2024, with an average age of 67.
What services does Dr. Koustav Mukherjee bill to Medicare?
In 2024, Dr. Mukherjee's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and heart test or procedure (93010).
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Where did Dr. Koustav Mukherjee go to medical school?
Dr. Mukherjee graduated from Albany Medical College in 2006.
What drugs does Dr. Koustav Mukherjee prescribe most?
In 2024 Medicare Part D data, Dr. Mukherjee's most prescribed drugs by claims were Prednisone.
Has Dr. Koustav Mukherjee received payments from drug or device companies?
CMS Open Payments shows $263 in general payments to Dr. Mukherjee from 2 companies from 2017 to 2018. The largest total came from Mallinckrodt LLC.
How long has Dr. Koustav Mukherjee been practicing?
Dr. Mukherjee graduated from medical school in 2006, 20 years ago.
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