Dr. Gopen Narayan Mukherjee, MD
- Medicare services, 2023
- 230
- Part D claims, 2023
- 11
- Industry payments
- $905
- Affiliated sites
- 4
- Medical groups
- 3
- Practice address
- 802 N John Young Parkway, Kissimmee, FL 34741
- Practice phone
- Call (407) 847-4423
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
DaVita Kissimmee Dialysis
Dialysis Center - Independent · Kissimmee, Florida
Find Dr. Mukherjee'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. Gopen Narayan Mukherjee is a nephrologist in Kissimmee, Florida
Dr. Mukherjee practices at DaVita Kissimmee Dialysis in Kissimmee, Florida.
Dr. Mukherjee's NPI, 1457326431, was assigned on February 22, 2006. Dr. Mukherjee holds Florida license ME38450.
- NPI
- 1457326431NPI Registry (opens in a new tab)
- NPI enumeration date
- February 22, 2006
- NPI status
- Active
- Practice phone
- (407) 847-4423
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 88
- Medical school graduation
- 1964
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Gopen Narayan Mukherjee practices at DaVita Kissimmee Dialysis in Kissimmee, Florida
Dr. Mukherjee's primary practice is DaVita Kissimmee Dialysis, at 802 N John Young Parkway, Kissimmee, FL 34741 in Osceola County. The practice phone is (407) 847-4423.
- DaVita Kissimmee Dialysis802 N John Young Parkway, Kissimmee, FL 34741 · Osceola CountyPhone(407) 847-4423
Source: Dmand AI Affiliation Data
Dr. Gopen Narayan Mukherjee is affiliated with 4 sites of care and 3 medical groups
Dr. Mukherjee's primary practice is DaVita Kissimmee Dialysis in Kissimmee, Florida. The medical group on file is Nephrology Associates of Central Florida. Dmand AI also links Dr. Mukherjee to 3 more group practices and clinics and 2 medical groups, 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. Gopen Narayan 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 |
|---|---|
| DaVita Kissimmee Dialysis | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gopen Narayan Mukherjee is one of 917 nephrologists in Florida
Nephrology is Dr. Mukherjee's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Mukherjee is licensed in Florida.
Specialties and state licenses
- Nephrology, FloridaPrimary
Nephrologists near Dr. Mukherjee
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. Gopen Narayan Mukherjee billed Medicare for 230 services in 2023
CMS data shows 230 Medicare services from Dr. Mukherjee across 4 procedure codes in 2023. Medicare paid $40,244 for them.
Dr. Mukherjee's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Tests and treatments
- 2022: 2572023: 12253%
- Office and hospital visits
- 2022: 1,0672023: 10890%
- Lab and pathology
- 2022: 652023: 0100%
- Surgery
- 2022: 372023: 0100%
Where Dr. Mukherjee's Medicare services took place, 2023
- In an office12253%
- In a facility10847%
Dr. Mukherjee compared with the Florida median for nephrologists, 2023
- Dr. Mukherjee
- Florida median
- Medicare services
- 230vs 1,49085% below
- Part D claims
- 11vs 93499% below
Medians across 882 nephrologists in Florida with Dmand AI profiles that report each measure.
Dr. Mukherjee's most billed Medicare procedure codes, 2023
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. Mukherjee?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Mukherjee and other nephrologists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gopen Narayan Mukherjee's patients have a median age of 74
Across all payers, Dmand AI patient panel data puts Dr. Mukherjee's median patient age at 74, with 0% women.
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 74
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. Gopen Narayan Mukherjee wrote 11 Medicare Part D claims in 2023
In 2023, Dr. Mukherjee wrote 11 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $2,910 in total drug cost. In 2022, CMS named 148 claims across 6 drugs.
Dr. Mukherjee'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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 1482023: 1193%
Drugs named by CMS: 1 in 2023, 6 in 2022.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Gopen Narayan Mukherjee received $905 in industry payments from 2016 to 2025
CMS Open Payments shows 44 general payments to Dr. Mukherjee from 16 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $202.
General payments to Dr. Mukherjee by program year, 2016 to 2025
Companies that paid Dr. Mukherjee the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Gopen Narayan 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 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Industry payments | Open Payments (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. Gopen Narayan 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. Gopen Narayan Mukherjee's NPI number?
Dr. Gopen Narayan Mukherjee's NPI number is 1457326431. It was assigned on February 22, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gopen Narayan Mukherjee?
Dr. Gopen Narayan Mukherjee is a nephrologist in Kissimmee, Florida. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Gopen Narayan Mukherjee practice?
Dr. Mukherjee practices at 802 N John Young Parkway, Kissimmee, FL 34741. Dr. Mukherjee's primary practice is DaVita Kissimmee Dialysis in Kissimmee, Florida. Dmand AI also links Dr. Mukherjee to 3 group practices and clinics and 2 medical groups.
What is Dr. Gopen Narayan Mukherjee's office phone number?
The practice phone on file for Dr. Mukherjee is (407) 847-4423.
What is Dr. Gopen Narayan Mukherjee's medical license number?
Dr. Mukherjee holds Florida license ME38450.
What medical group is Dr. Gopen Narayan Mukherjee part of?
Dr. Mukherjee is linked to Nephrology Associates of Central Florida. Dmand AI links Dr. Mukherjee to 2 more medical groups.
Does Dr. Gopen Narayan Mukherjee accept Medicare?
Yes. CMS data shows Dr. Mukherjee billed Medicare for 230 services in 2023.
What services does Dr. Gopen Narayan Mukherjee bill to Medicare?
In 2023, Dr. Mukherjee's most billed Medicare services were dialysis (90960), hospital inpatient care (99232) and hospital inpatient care (99233).
What drugs does Dr. Gopen Narayan Mukherjee prescribe most?
In 2023 Medicare Part D data, Dr. Mukherjee's most prescribed drugs by claims were Icosapent Ethyl.
Has Dr. Gopen Narayan Mukherjee received payments from drug or device companies?
CMS Open Payments shows $905 in general payments to Dr. Mukherjee from 16 companies from 2016 to 2025. The largest total came from Otsuka America Pharmaceutical, Inc.
How long has Dr. Gopen Narayan Mukherjee been practicing?
Dr. Mukherjee graduated from medical school in 1964, 62 years ago.
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