Dr. Neil R. Chatterjee, MD, PhD
- Medicare services, 2024
- 444
- Medicare patients, 2024
- 459
- MIPS score, 2024
- 95
- Hospital affiliations
- 3
- Industry payments
- $5,709
- Practice address
- 251 E Huron St, Chicago, IL 60611
- Practice phone
- Call (312) 926-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Chatterjee'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. Neil R. Chatterjee is a body imaging physician in Chicago, Illinois
Dr. Chatterjee practices at Northwestern Memorial Hospital in Chicago, Illinois, part of Northwestern Memorial HealthCare.
Dr. Chatterjee's NPI, 1477048312, was assigned on June 23, 2018. Dr. Chatterjee graduated from Northwestern University Feinberg Medical School in 2018. Dr. Chatterjee holds Illinois license 036165189.
- NPI
- 1477048312NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4587912456
- NPI enumeration date
- June 23, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (312) 926-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Neil R. Chatterjee practices at Northwestern Memorial Hospital in Chicago, Illinois
Dr. Chatterjee's primary practice is Northwestern Memorial Hospital, at 251 E Huron St, Chicago, IL 60611 in Cook County. The practice phone is (312) 926-2000.
- Northwestern Memorial Hospital251 E Huron St, Chicago, IL 60611 · Cook CountyPhone(312) 926-2000
Source: Dmand AI Affiliation Data
Dr. Neil R. Chatterjee is affiliated with 4 sites of care and 1 medical group
Dr. Chatterjee's primary practice is Northwestern Memorial Hospital in Chicago, Illinois, part of Northwestern Memorial HealthCare. Dr. Chatterjee is also affiliated with Northwestern Medicine Central DuPage Hospital. The medical group on file is Northwestern Medical Faculty Foundation. Dmand AI also links Dr. Chatterjee to 1 more hospital 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. Neil R. Chatterjee's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chatterjee practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwestern Memorial Hospital | 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. Neil R. Chatterjee is one of 18 body imaging physicians in Illinois
Body imaging is Dr. Chatterjee's primary specialty in the NPI Registry, under taxonomy code 2085B0100X. Dmand AI has Dr. Chatterjee's licenses on file in 2 states: Illinois and Pennsylvania.
Specialties and state licenses
- Body imaging, IllinoisPrimary
- Diagnostic radiology, Pennsylvania
Body imaging physicians near Dr. Chatterjee
Counts of body imaging 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. Neil R. Chatterjee billed Medicare for 444 services in 2024
CMS data shows 444 Medicare services from Dr. Chatterjee across 12 procedure codes in 2024, for 459 Medicare patients. Medicare paid $18,919 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Chatterjee compared with the Illinois median for body imaging physicians, 2024
- Dr. Chatterjee
- Illinois median
- Medicare services
- 444vs 2,05778% below
- Medicare patients
- 459vs 1,30865% below
Medians across 17 body imaging physicians in Illinois with Dmand AI profiles that report each measure.
Dr. Chatterjee'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chatterjee and other body imaging physicians in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Neil R. Chatterjee treated 459 Medicare patients in 2024, average age 73
CMS counts 459 Medicare patients who saw Dr. Chatterjee in 2024. The largest group is 65 to 74, with 215 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 21% are also on Medicaid. Their average risk score is 2.05, 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. Chatterjee's median patient age at 64, with 55% women.
Dr. Chatterjee's Medicare patients by age, 2024
Dr. Chatterjee's Medicare patients by sex, 2024
- Women24854%
- Men21146%
Chronic conditions among Dr. Chatterjee's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis46%
- Ischemic heart disease45%
- Chronic kidney disease40%
- Heart failure33%
- Cancer32%
- Diabetes32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chatterjee's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Neil R. Chatterjee scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Chatterjee for performance year 2024, reported through an alternative payment model (APM). Dr. Chatterjee accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Chatterjee's MIPS scores, performance year 2024
- 95of 100Final score
- 83of 100Quality
- 100of 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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Dr. Neil R. Chatterjee received $5,709 in industry payments in 2025
CMS Open Payments shows 6 general payments to Dr. Chatterjee from 1 drug or device company in 2025. Consulting fees make up the largest share, 94% of the total. Bayer Healthcare Pharmaceuticals Inc. paid the most, $5,709.
General payments to Dr. Chatterjee by kind, 2025 to 2025
- Consulting fees$5,36094%
- Food and beverage$3496%
Companies that paid Dr. Chatterjee the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Neil R. Chatterjee graduated from Northwestern University Feinberg Medical School
Dr. Chatterjee graduated from Northwestern University Feinberg Medical School in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Neil R. Chatterjee'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) |
| 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) |
| 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. Neil R. Chatterjee
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. Neil R. Chatterjee's NPI number?
Dr. Neil R. Chatterjee's NPI number is 1477048312. It was assigned on June 23, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Neil R. Chatterjee?
Dr. Neil R. Chatterjee is a body imaging physician in Chicago, Illinois. The primary specialty in the NPI Registry is Body Imaging Physician (taxonomy code 2085B0100X).
Where does Dr. Neil R. Chatterjee practice?
Dr. Chatterjee practices at 251 E Huron St, Chicago, IL 60611. Dr. Chatterjee's primary practice is Northwestern Memorial Hospital in Chicago, Illinois, part of Northwestern Memorial HealthCare. Dmand AI also links Dr. Chatterjee to 1 hospital and 1 group practice or clinic.
What is Dr. Neil R. Chatterjee's office phone number?
The practice phone on file for Dr. Chatterjee is (312) 926-2000.
What is Dr. Neil R. Chatterjee's medical license number?
Dr. Chatterjee holds Illinois license 036165189, one of the licenses on file in 2 states.
Which states has Dr. Neil R. Chatterjee been licensed in?
Dmand AI has state licenses on file for Dr. Chatterjee in Illinois and Pennsylvania.
Which hospitals is Dr. Neil R. Chatterjee affiliated with?
Dr. Chatterjee practices at Northwestern Memorial Hospital in Chicago, Illinois. Dr. Chatterjee is also affiliated with Northwestern Medicine Central DuPage Hospital. Dmand AI links Dr. Chatterjee to 1 more hospital.
What medical group is Dr. Neil R. Chatterjee part of?
Dr. Chatterjee is linked to Northwestern Medical Faculty Foundation.
Does Dr. Neil R. Chatterjee accept Medicare?
Yes. CMS data shows Dr. Chatterjee billed Medicare for 444 services in 2024, and Dr. Chatterjee accepts Medicare assignment.
What is Dr. Neil R. Chatterjee's MIPS score?
Dr. Chatterjee's MIPS final score for performance year 2024 is 95 out of 100, reported through an alternative payment model (APM).
Show 5 more questionsShow fewer questions
How many Medicare patients does Dr. Neil R. Chatterjee see?
CMS counts 459 Medicare patients who saw Dr. Chatterjee in 2024, with an average age of 73.
What services does Dr. Neil R. Chatterjee bill to Medicare?
In 2024, Dr. Chatterjee's most billed Medicare services were diagnostic imaging (74018), diagnostic imaging (74177) and diagnostic imaging (74183).
Where did Dr. Neil R. Chatterjee go to medical school?
Dr. Chatterjee graduated from Northwestern University Feinberg Medical School in 2018.
Has Dr. Neil R. Chatterjee received payments from drug or device companies?
CMS Open Payments shows $5,709 in general payments to Dr. Chatterjee from 1 company from 2025 to 2025. The largest total came from Bayer Healthcare Pharmaceuticals Inc.
How long has Dr. Neil R. Chatterjee been practicing?
Dr. Chatterjee graduated from medical school in 2018, 8 years ago.
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