Dr. Amit K. Chatterjee, MD
- Medicare services, 2020
- 68
- Part D claims, 2024
- 399
- Publications
- 2
- Hospital affiliations
- 2
- Industry payments
- $691
- Practice address
- 6001 East Broad Street, Columbus, OH 43213
- Practice phone
- Call (614) 234-5000
- 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. Amit K. Chatterjee is an internist in Columbus, Ohio
Dr. Chatterjee practices at Mount Carmel East in Columbus, Ohio, part of Trinity Health.
Dr. Chatterjee's NPI, 1417983289, was assigned on June 24, 2006. Dr. Chatterjee graduated from New York Medical College in 2003. Dr. Chatterjee holds Ohio license 35087969.
- NPI
- 1417983289NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2264445212
- NPI enumeration date
- June 24, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (614) 234-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Amit K. Chatterjee practices at Mount Carmel East in Columbus, Ohio
Dr. Chatterjee's primary practice is Mount Carmel East, at 6001 East Broad Street, Columbus, OH 43213 in Franklin County. The practice phone is (614) 234-5000.
- Mount Carmel East6001 East Broad Street, Columbus, OH 43213 · Franklin CountyPhone(614) 234-5000
Source: Dmand AI Affiliation Data
Dr. Amit K. Chatterjee is affiliated with 3 sites of care and 2 medical groups
Dr. Chatterjee's primary practice is Mount Carmel East in Columbus, Ohio, part of Trinity Health. Dr. Chatterjee is also affiliated with Wellstar Paulding Medical Center. The medical group on file is Sound Physicians. Dmand AI also links Dr. Chatterjee to 1 more group practice or clinic and 1 medical group, 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. Amit K. Chatterjee's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chatterjee practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mount Carmel East | Available with a free account |
| +2 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 Trinity Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Amit K. Chatterjee is one of 4,708 internists in Ohio
Internal medicine is Dr. Chatterjee's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Chatterjee is licensed in Ohio.
Specialties and state licenses
- Internal medicine, OhioPrimary
Internists near Dr. Chatterjee
Counts of internists 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. Amit K. Chatterjee billed Medicare for 68 services in 2020
CMS data shows 68 Medicare services from Dr. Chatterjee across 3 procedure codes in 2020. Medicare paid $5,086 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Chatterjee's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 902020: 6824%
Dr. Chatterjee compared with the Ohio median for internists, 2020
- Dr. Chatterjee
- Ohio median
- Medicare services
- 68vs 48786% below
- Part D claims
- 217vs 29426% below
Medians across 4,703 internists in Ohio with Dmand AI profiles that report each measure.
Dr. Chatterjee's most billed Medicare procedure codes, 2020
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. Chatterjee?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chatterjee and other internists in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Amit K. Chatterjee's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Dr. Chatterjee's median patient age at 70, with 85% women.
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 70
Patient panel by sex, all payers
- Women85%
- Men15%
Source: Dmand AI Patient Panel Data
Dr. Amit K. Chatterjee wrote 399 Medicare Part D claims in 2024
In 2024, Dr. Chatterjee wrote 399 Medicare Part D claims for 59 patients. 91% of them were for generic drugs. CMS names the drug for 217 of them, across 13 drugs with 11 or more claims each, at $607 in total drug cost. In 2023, CMS named 1,814 claims across 56 drugs.
Dr. Chatterjee's Part D claims by kind of drug, 2024
- Generic365 claims91%
- Brand-name and other34 claims9%
Dr. Chatterjee'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: 1,8142024: 21788%
Drugs named by CMS: 13 in 2024, 56 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. Amit K. Chatterjee takes part in Medicare
Dr. Chatterjee 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)
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.
Dr. Amit K. Chatterjee has 2 publications on record
Dmand AI links 2 papers to Dr. Chatterjee in 2025. 2025 was the busiest year, with 2.
Recent publications by Dr. Chatterjee
See who Dr. Chatterjee researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chatterjee works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Amit K. Chatterjee received $691 in industry payments from 2016 to 2025
CMS Open Payments shows 41 general payments to Dr. Chatterjee from 16 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 90% of the total. Janssen Pharmaceuticals, Inc paid the most, $102.
General payments to Dr. Chatterjee by program year, 2016 to 2025
General payments to Dr. Chatterjee by kind, 2016 to 2025
- Food and beverage$62390%
- Travel and lodging$6810%
Companies that paid Dr. Chatterjee the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Amit K. Chatterjee graduated from New York Medical College
Dr. Chatterjee graduated from New York Medical College in 2003.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Amit K. 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 Data |
| 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 |
| 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. Amit K. 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. Amit K. Chatterjee's NPI number?
Dr. Amit K. Chatterjee's NPI number is 1417983289. It was assigned on June 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Amit K. Chatterjee?
Dr. Amit K. Chatterjee is an internist in Columbus, Ohio. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Amit K. Chatterjee practice?
Dr. Chatterjee practices at 6001 East Broad Street, Columbus, OH 43213. Dr. Chatterjee's primary practice is Mount Carmel East in Columbus, Ohio, part of Trinity Health. Dmand AI also links Dr. Chatterjee to 1 group practice or clinic and 1 medical group.
What is Dr. Amit K. Chatterjee's office phone number?
The practice phone on file for Dr. Chatterjee is (614) 234-5000.
What is Dr. Amit K. Chatterjee's medical license number?
Dr. Chatterjee holds Ohio license 35087969.
Which hospitals is Dr. Amit K. Chatterjee affiliated with?
Dr. Chatterjee practices at Mount Carmel East in Columbus, Ohio. Dr. Chatterjee is also affiliated with Wellstar Paulding Medical Center.
What medical group is Dr. Amit K. Chatterjee part of?
Dr. Chatterjee is linked to Sound Physicians. Dmand AI links Dr. Chatterjee to 1 more medical group.
Does Dr. Amit K. Chatterjee accept Medicare?
Yes. CMS data shows Dr. Chatterjee billed Medicare for 68 services in 2020, and Dr. Chatterjee accepts Medicare assignment.
What services does Dr. Amit K. Chatterjee bill to Medicare?
In 2020, Dr. Chatterjee's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99239).
Where did Dr. Amit K. Chatterjee go to medical school?
Dr. Chatterjee graduated from New York Medical College in 2003.
Show 4 more questionsShow fewer questions
What drugs does Dr. Amit K. Chatterjee prescribe most?
In 2024 Medicare Part D data, Dr. Chatterjee's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Metformin HCl.
Has Dr. Amit K. Chatterjee received payments from drug or device companies?
CMS Open Payments shows $691 in general payments to Dr. Chatterjee from 16 companies from 2016 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Amit K. Chatterjee been practicing?
Dr. Chatterjee graduated from medical school in 2003, 23 years ago.
Does Dr. Amit K. Chatterjee do research?
Dmand AI links 2 publications to Dr. Chatterjee.
Selling to internal medicine practices?
See internists in Ohio 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