Dr. Neil Raj Aggarwal, MD
- Medicare services, 2024
- 60
- Medicare patients, 2024
- 25
- Publications
- 61
- Hospital affiliations
- 1
- Industry payments
- $568
- Practice address
- 12605 E 16th Ave, Aurora, CO 80045
- Practice phone
- Call (720) 848-0000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Aggarwal'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 Raj Aggarwal is a pulmonologist in Aurora, Colorado
Dr. Aggarwal practices at UCHealth University of Colorado Hospital in Aurora, Colorado, part of UCHealth.
Dr. Aggarwal's NPI, 1942346457, was assigned on January 30, 2007. Dr. Aggarwal graduated from Northwestern University Feinberg Medical School in 2003. Dr. Aggarwal holds Colorado license DR.0067144.
- NPI
- 1942346457NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7416024690
- NPI enumeration date
- January 30, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (720) 848-0000
- 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. Neil Raj Aggarwal practices at UCHealth University of Colorado Hospital in Aurora, Colorado
Dr. Aggarwal's primary practice is UCHealth University of Colorado Hospital, at 12605 E 16th Ave, Aurora, CO 80045 in Adams County. The practice phone is (720) 848-0000.
- UCHealth University of Colorado Hospital12605 E 16th Ave, Aurora, CO 80045 · Adams CountyPhone(720) 848-0000
Source: Dmand AI Affiliation Data
Dr. Neil Raj Aggarwal is affiliated with 1 site of care and 3 medical groups
Dr. Aggarwal's primary practice is UCHealth University of Colorado Hospital in Aurora, Colorado, part of UCHealth. The medical group on file is University of Colorado Medicine (CU Medicine). Dmand AI also links Dr. Aggarwal to 2 more 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. Neil Raj Aggarwal's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Aggarwal practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCHealth University of Colorado Hospital | Available with a free account |
| +2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Neil Raj Aggarwal is one of 254 pulmonologists in Colorado
Pulmonary disease is Dr. Aggarwal's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dmand AI has Dr. Aggarwal's licenses on file in 2 states: Colorado and Maryland.
Specialties and state licenses
- Pulmonary disease, ColoradoPrimary
- Maryland license
Pulmonologists near Dr. Aggarwal
Counts of pulmonologists 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 Raj Aggarwal billed Medicare for 60 services in 2024
CMS data shows 60 Medicare services from Dr. Aggarwal across 1 procedure code in 2024, for 25 Medicare patients. Medicare paid $10,012 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Aggarwal's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 712024: 6015%
Dr. Aggarwal compared with the Colorado median for pulmonologists, 2024
- Dr. Aggarwal
- Colorado median
- Medicare services
- 60vs 35483% below
- Medicare patients
- 25vs 19587% below
Medians across 247 pulmonologists in Colorado with Dmand AI profiles that report each measure.
Dr. Aggarwal'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.
Need commercial claims for Dr. Aggarwal?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Aggarwal and other pulmonologists in Colorado.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Neil Raj Aggarwal treated 25 Medicare patients in 2024, average age 73
CMS counts 25 Medicare patients who saw Dr. Aggarwal in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. 48% are also on Medicaid. Their average risk score is 4.15, 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. Aggarwal's median patient age at 66, with 40% women.
Dr. Aggarwal's Medicare patients by sex, 2024
- Women1144%
- Men1456%
Chronic conditions among Dr. Aggarwal's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease60%
- COPD56%
- Diabetes52%
- Arthritis48%
- Heart failure48%
- Ischemic heart disease48%
Share of Medicare patients with each condition. A patient can have several.
Dr. Aggarwal'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
- Women40%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Neil Raj Aggarwal takes part in Medicare
Dr. Aggarwal 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. Neil Raj Aggarwal has 61 publications on record
Dmand AI links 61 papers to Dr. Aggarwal, published from 2011 to 2025. 2022 was the busiest year, with 6. The most frequent topics are COVID-19, SARS-CoV-2 and Mice, Inbred C57BL. Dr. Aggarwal has published most often in Am J Respir Crit Care Med. Dr. Aggarwal's most frequent co-authors are Adit A. Ginde, MD, Franco Rafael D'Alessio, MD and Landon King, MD.
Dr. Aggarwal's papers by year, 2015 to 2025
Topics Dr. Aggarwal writes about most
- COVID-19
- SARS-CoV-2
- Mice, Inbred C57BL
- COVID-19 Drug Treatment
- Oxygen
- Respiratory Distress Syndrome
- Pneumonia
- Acute Lung Injury
Dr. Aggarwal's most frequent co-authors
- Adit A. Ginde, MD17 shared papers
- Franco Rafael D'Alessio, MD14 shared papers
- Landon King, MD11 shared papers
Recent publications by Dr. Aggarwal
Am J Physiol Lung Cell Mol Physiol
BMC Infect Dis
See who Dr. Aggarwal researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Aggarwal works with, so you can find a warm path to the right pulmonologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Neil Raj Aggarwal received $568 in industry payments from 2019 to 2024
CMS Open Payments shows 2 general payments to Dr. Aggarwal from 2 drug and device companies from 2019 to 2024. Consulting fees make up the largest share, 88% of the total. Pfizer Inc. paid the most, $500.
General payments to Dr. Aggarwal by program year, 2019 to 2024
General payments to Dr. Aggarwal by kind, 2019 to 2024
- Consulting fees$50088%
- Food and beverage$6812%
Companies that paid Dr. Aggarwal the most, 2019 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Neil Raj Aggarwal graduated from Northwestern University Feinberg Medical School
Dr. Aggarwal graduated from Northwestern University Feinberg Medical School in 2003.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Neil Raj Aggarwal'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) |
| 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. Neil Raj Aggarwal
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 Raj Aggarwal's NPI number?
Dr. Neil Raj Aggarwal's NPI number is 1942346457. It was assigned on January 30, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Neil Raj Aggarwal?
Dr. Neil Raj Aggarwal is a pulmonologist in Aurora, Colorado. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. Neil Raj Aggarwal practice?
Dr. Aggarwal practices at 12605 E 16th Ave, Aurora, CO 80045. Dr. Aggarwal's primary practice is UCHealth University of Colorado Hospital in Aurora, Colorado, part of UCHealth. Dmand AI also links Dr. Aggarwal to 2 medical groups.
What is Dr. Neil Raj Aggarwal's office phone number?
The practice phone on file for Dr. Aggarwal is (720) 848-0000.
What is Dr. Neil Raj Aggarwal's medical license number?
Dr. Aggarwal holds Colorado license DR.0067144, one of the licenses on file in 2 states.
Which states has Dr. Neil Raj Aggarwal been licensed in?
Dmand AI has state licenses on file for Dr. Aggarwal in Colorado and Maryland.
Which hospitals is Dr. Neil Raj Aggarwal affiliated with?
Dr. Aggarwal practices at UCHealth University of Colorado Hospital in Aurora, Colorado.
What medical group is Dr. Neil Raj Aggarwal part of?
Dr. Aggarwal is linked to University of Colorado Medicine (CU Medicine). Dmand AI links Dr. Aggarwal to 2 more medical groups.
Does Dr. Neil Raj Aggarwal accept Medicare?
Yes. CMS data shows Dr. Aggarwal billed Medicare for 60 services in 2024, and Dr. Aggarwal accepts Medicare assignment.
How many Medicare patients does Dr. Neil Raj Aggarwal see?
CMS counts 25 Medicare patients who saw Dr. Aggarwal in 2024, with an average age of 73.
Show 6 more questionsShow fewer questions
What services does Dr. Neil Raj Aggarwal bill to Medicare?
In 2024, Dr. Aggarwal's most billed Medicare services were critical care (99291).
Where did Dr. Neil Raj Aggarwal go to medical school?
Dr. Aggarwal graduated from Northwestern University Feinberg Medical School in 2003.
Has Dr. Neil Raj Aggarwal received payments from drug or device companies?
CMS Open Payments shows $568 in general payments to Dr. Aggarwal from 2 companies from 2019 to 2024. The largest total came from Pfizer Inc.
How long has Dr. Neil Raj Aggarwal been practicing?
Dr. Aggarwal graduated from medical school in 2003, 23 years ago.
Does Dr. Neil Raj Aggarwal do research?
Dmand AI links 61 publications to Dr. Aggarwal, published from 2011 to 2025.
Who does Dr. Neil Raj Aggarwal publish with?
Dr. Aggarwal's most frequent co-authors are Adit A. Ginde, MD (17 shared papers), Franco Rafael D'Alessio, MD (14 shared papers) and Landon King, MD (11 shared papers).
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