Dr. Nirav Manharlal Chauhan, MD
- Medicare services, 2024
- 970
- Medicare patients, 2024
- 829
- Hospital affiliations
- 6
- Industry payments
- $628
- Medical groups
- 3
- Practice address
- 2701 17th St, Rock Island, IL 61201
- Practice phone
- Call (309) 779-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Chauhan'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. Nirav Manharlal Chauhan is a diagnostic radiologist in Rock Island, Illinois
Dr. Chauhan practices at UnityPoint Health - Trinity Rock Island in Rock Island, Illinois, part of UnityPoint Health.
Dr. Chauhan's NPI, 1538663869, was assigned on March 21, 2018. Dr. Chauhan holds Ohio license 35.148045.
- NPI
- 1538663869NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6406104173
- NPI enumeration date
- March 21, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (309) 779-5000
- 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. Nirav Manharlal Chauhan practices at UnityPoint Health - Trinity Rock Island in Rock Island, Illinois
Dr. Chauhan's primary practice is UnityPoint Health - Trinity Rock Island, at 2701 17th St, Rock Island, IL 61201 in Rock Island County. The practice phone is (309) 779-5000.
- UnityPoint Health - Trinity Rock Island2701 17th St, Rock Island, IL 61201 · Rock Island CountyPhone(309) 779-5000
Source: Dmand AI Affiliation Data
Dr. Nirav Manharlal Chauhan is affiliated with 6 sites of care and 3 medical groups
Dr. Chauhan's primary practice is UnityPoint Health - Trinity Rock Island in Rock Island, Illinois, part of UnityPoint Health. Dr. Chauhan is also affiliated with Resurrection Medical Center. The medical group on file is Advanced Radiology. Dmand AI also links Dr. Chauhan to 4 more hospitals 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. Nirav Manharlal Chauhan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chauhan practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UnityPoint Health - Trinity Rock Island | Available with a free account |
| +5 more sites and 2 medical groups | 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 UnityPoint Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Nirav Manharlal Chauhan is one of 1,336 diagnostic radiologists in Illinois
Diagnostic radiology is Dr. Chauhan's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Chauhan is licensed in Ohio.
Specialties and state licenses
- Diagnostic radiology, OhioPrimary
Diagnostic radiologists near Dr. Chauhan
Counts of diagnostic radiologists 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. Nirav Manharlal Chauhan billed Medicare for 970 services in 2024
CMS data shows 970 Medicare services from Dr. Chauhan across 12 procedure codes in 2024, for 829 Medicare patients. Medicare paid $30,209 for them.
Dr. Chauhan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 2952024: 941219%
- Other services
- 2023: 02024: 29
Where Dr. Chauhan's Medicare services took place, 2024
- In an office82985%
- In a facility14115%
Dr. Chauhan compared with the Illinois median for diagnostic radiologists, 2024
- Dr. Chauhan
- Illinois median
- Medicare services
- 970vs 2,57562% below
- Medicare patients
- 829vs 1,83655% below
Medians across 1,261 diagnostic radiologists in Illinois with Dmand AI profiles that report each measure.
Dr. Chauhan'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. Chauhan and other diagnostic radiologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nirav Manharlal Chauhan treated 829 Medicare patients in 2024, average age 73
CMS counts 829 Medicare patients who saw Dr. Chauhan in 2024. The largest group is 65 to 74, with 388 patients. 72% of them have high cholesterol, and 70% have high blood pressure. 14% are also on Medicaid. Their average risk score is 1.56, 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. Chauhan's median patient age at 66, with 75% women.
Dr. Chauhan's Medicare patients by age, 2024
Dr. Chauhan's Medicare patients by sex, 2024
- Women57069%
- Men25931%
Chronic conditions among Dr. Chauhan's Medicare patients, 2024
- High cholesterol72%
- High blood pressure70%
- Arthritis44%
- Diabetes29%
- Cancer27%
- Mood disorders27%
- Anxiety26%
- Ischemic heart disease25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chauhan'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
- Women75%
- Men24%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Nirav Manharlal Chauhan takes part in Medicare
Dr. Chauhan 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. Nirav Manharlal Chauhan received $628 in industry payments from 2018 to 2020
CMS Open Payments shows 3 general payments to Dr. Chauhan from 3 drug and device companies from 2018 to 2020. Education make up the largest share, 51% of the total. Medtronic Vascular, Inc. paid the most, $319.
General payments to Dr. Chauhan by program year, 2018 to 2020
General payments to Dr. Chauhan by kind, 2018 to 2020
- Education$31951%
- Grants$26843%
- Food and beverage$406%
Companies that paid Dr. Chauhan the most, 2018 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Nirav Manharlal Chauhan'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) |
| 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. Nirav Manharlal Chauhan
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. Nirav Manharlal Chauhan's NPI number?
Dr. Nirav Manharlal Chauhan's NPI number is 1538663869. It was assigned on March 21, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Nirav Manharlal Chauhan?
Dr. Nirav Manharlal Chauhan is a diagnostic radiologist in Rock Island, Illinois. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Nirav Manharlal Chauhan practice?
Dr. Chauhan practices at 2701 17th St, Rock Island, IL 61201. Dr. Chauhan's primary practice is UnityPoint Health - Trinity Rock Island in Rock Island, Illinois, part of UnityPoint Health. Dmand AI also links Dr. Chauhan to 4 hospitals and 2 medical groups.
What is Dr. Nirav Manharlal Chauhan's office phone number?
The practice phone on file for Dr. Chauhan is (309) 779-5000.
What is Dr. Nirav Manharlal Chauhan's medical license number?
Dr. Chauhan holds Ohio license 35.148045.
Which hospitals is Dr. Nirav Manharlal Chauhan affiliated with?
Dr. Chauhan practices at UnityPoint Health - Trinity Rock Island in Rock Island, Illinois. Dr. Chauhan is also affiliated with Resurrection Medical Center. Dmand AI links Dr. Chauhan to 4 more hospitals.
What medical group is Dr. Nirav Manharlal Chauhan part of?
Dr. Chauhan is linked to Advanced Radiology. Dmand AI links Dr. Chauhan to 2 more medical groups.
Does Dr. Nirav Manharlal Chauhan accept Medicare?
Yes. CMS data shows Dr. Chauhan billed Medicare for 970 services in 2024, and Dr. Chauhan accepts Medicare assignment.
How many Medicare patients does Dr. Nirav Manharlal Chauhan see?
CMS counts 829 Medicare patients who saw Dr. Chauhan in 2024, with an average age of 73.
What services does Dr. Nirav Manharlal Chauhan bill to Medicare?
In 2024, Dr. Chauhan's most billed Medicare services were radiation oncology (77067), radiation oncology (77063) and diagnostic imaging (71260).
Has Dr. Nirav Manharlal Chauhan received payments from drug or device companies?
CMS Open Payments shows $628 in general payments to Dr. Chauhan from 3 companies from 2018 to 2020. The largest total came from Medtronic Vascular, Inc.
How long has Dr. Nirav Manharlal Chauhan been practicing?
Dr. Chauhan graduated from medical school in 2018, 8 years ago.
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