Dr. Rahul S. Nanchal, MD
- Medicare services, 2024
- 116
- Medicare patients, 2024
- 56
- Part D claims, 2024
- 15
- Publications
- 26
- Hospital affiliations
- 1
- Practice address
- 9200 W Wisconsin Ave, Milwaukee, WI 53226
- Practice phone
- Call (414) 805-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Nanchal'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. Rahul S. Nanchal is a pulmonologist in Milwaukee, Wisconsin
Dr. Nanchal practices at Froedtert Hospital in Milwaukee, Wisconsin, part of Froedtert ThedaCare Health.
Dr. Nanchal's NPI, 1619929320, was assigned on May 17, 2006. Dr. Nanchal holds Wisconsin license 48217.
- NPI
- 1619929320NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9830124122
- NPI enumeration date
- May 17, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (414) 805-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Rahul S. Nanchal practices at Froedtert Hospital in Milwaukee, Wisconsin
Dr. Nanchal's primary practice is Froedtert Hospital, at 9200 W Wisconsin Ave, Milwaukee, WI 53226 in Milwaukee County. The practice phone is (414) 805-3000.
- Froedtert Hospital9200 W Wisconsin Ave, Milwaukee, WI 53226 · Milwaukee CountyPhone(414) 805-3000
Source: Dmand AI Affiliation Data
Dr. Rahul S. Nanchal is affiliated with 1 site of care and 2 medical groups
Dr. Nanchal's primary practice is Froedtert Hospital in Milwaukee, Wisconsin, part of Froedtert ThedaCare Health. The medical group on file is Froedtert & the Medical College of Wisconsin Community Physicians. Dmand AI also links Dr. Nanchal to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Rahul S. Nanchal's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nanchal practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Froedtert Hospital | Available with a free account |
| +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 Froedtert ThedaCare Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Rahul S. Nanchal is one of 239 pulmonologists in Wisconsin
Pulmonary disease is Dr. Nanchal's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Nanchal is licensed in Wisconsin.
Specialties and state licenses
- Pulmonary disease, WisconsinPrimary
Pulmonologists near Dr. Nanchal
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. Rahul S. Nanchal billed Medicare for 116 services in 2024
CMS data shows 116 Medicare services from Dr. Nanchal across 3 procedure codes in 2024, for 56 Medicare patients. Medicare paid $13,426 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Nanchal's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1122024: 1164%
Dr. Nanchal compared with the Wisconsin median for pulmonologists, 2024
- Dr. Nanchal
- Wisconsin median
- Medicare services
- 116vs 50077% below
- Medicare patients
- 56vs 22375% below
Medians across 247 pulmonologists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Nanchal'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. Nanchal?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Nanchal and other pulmonologists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Rahul S. Nanchal treated 56 Medicare patients in 2024, average age 66
CMS counts 56 Medicare patients who saw Dr. Nanchal in 2024. The largest group is under 65, with 21 patients. 75% of them have high blood pressure, and 66% have high cholesterol. 32% are also on Medicaid. Their average risk score is 3.93, 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. Nanchal's median patient age at 66, with 50% women.
Dr. Nanchal's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Nanchal's Medicare patients by sex, 2024
- Women1934%
- Men3766%
Chronic conditions among Dr. Nanchal's Medicare patients, 2024
- High blood pressure75%
- High cholesterol66%
- Heart failure57%
- Anxiety50%
- Chronic kidney disease50%
- Mood disorders45%
- Depression43%
- Diabetes43%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nanchal'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
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Rahul S. Nanchal wrote 15 Medicare Part D claims in 2024
In 2024, Dr. Nanchal wrote 15 Medicare Part D claims. 80% of them were for generic drugs.
Dr. Nanchal's Part D claims by kind of drug, 2024
- Generic12 claims80%
- Brand-name and other3 claims20%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Rahul S. Nanchal takes part in Medicare
Dr. Nanchal 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. Rahul S. Nanchal has 26 publications on record
Dmand AI links 26 papers to Dr. Nanchal, published from 2013 to 2025. 2021 was the busiest year, with 7. The most frequent topics are COVID-19, Intensive Care Units and Respiration, Artificial. Dr. Nanchal has published most often in Crit Care Clin. Dr. Nanchal's most frequent co-authors are Achuta Kumar Guddati, MD, Gagan Kumar, MD and Dhaval Patel, DO.
Dr. Nanchal's papers by year, 2013 to 2025
Topics Dr. Nanchal writes about most
- COVID-19
- Intensive Care Units
- Respiration, Artificial
- SARS-CoV-2
- Hospital Mortality
- COVID-19 Drug Treatment
- Critical Care
- Critical Illness
Dr. Nanchal's most frequent co-authors
- Achuta Kumar Guddati, MD6 shared papers
- Gagan Kumar, MD6 shared papers
- Dhaval Patel, DO5 shared papers
Recent publications by Dr. Nanchal
See who Dr. Nanchal researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Nanchal 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. Rahul S. Nanchal received $41,511 in industry payments from 2019 to 2025
CMS Open Payments shows 36 general payments to Dr. Nanchal from 4 drug and device companies from 2019 to 2025. Speaker and faculty fees make up the largest share, 78% of the total. Mallinckrodt Hospital Products Inc. paid the most, $35,911.
General payments to Dr. Nanchal by program year, 2019 to 2025
General payments to Dr. Nanchal by kind, 2019 to 2025
- Speaker and faculty fees$32,40078%
- Honoraria$5,50013%
- Travel and lodging$3,0627%
- Food and beverage$5161%
- Education$330%
Companies that paid Dr. Nanchal the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Rahul S. Nanchal'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) |
| Part D prescribing | 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) |
| 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. Rahul S. Nanchal
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. Rahul S. Nanchal's NPI number?
Dr. Rahul S. Nanchal's NPI number is 1619929320. It was assigned on May 17, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Rahul S. Nanchal?
Dr. Rahul S. Nanchal is a pulmonologist in Milwaukee, Wisconsin. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. Rahul S. Nanchal practice?
Dr. Nanchal practices at 9200 W Wisconsin Ave, Milwaukee, WI 53226. Dr. Nanchal's primary practice is Froedtert Hospital in Milwaukee, Wisconsin, part of Froedtert ThedaCare Health. Dmand AI also links Dr. Nanchal to 1 medical group.
What is Dr. Rahul S. Nanchal's office phone number?
The practice phone on file for Dr. Nanchal is (414) 805-3000.
What is Dr. Rahul S. Nanchal's medical license number?
Dr. Nanchal holds Wisconsin license 48217.
Which hospitals is Dr. Rahul S. Nanchal affiliated with?
Dr. Nanchal practices at Froedtert Hospital in Milwaukee, Wisconsin.
What medical group is Dr. Rahul S. Nanchal part of?
Dr. Nanchal is linked to Froedtert & the Medical College of Wisconsin Community Physicians. Dmand AI links Dr. Nanchal to 1 more medical group.
Does Dr. Rahul S. Nanchal accept Medicare?
Yes. CMS data shows Dr. Nanchal billed Medicare for 116 services in 2024, and Dr. Nanchal accepts Medicare assignment.
How many Medicare patients does Dr. Rahul S. Nanchal see?
CMS counts 56 Medicare patients who saw Dr. Nanchal in 2024, with an average age of 66.
What services does Dr. Rahul S. Nanchal bill to Medicare?
In 2024, Dr. Nanchal's most billed Medicare services were critical care (99291), hospital inpatient care (99232) and hospital inpatient care (99222).
Show 4 more questionsShow fewer questions
Has Dr. Rahul S. Nanchal received payments from drug or device companies?
CMS Open Payments shows $41,511 in general payments to Dr. Nanchal from 4 companies from 2019 to 2025. The largest total came from Mallinckrodt Hospital Products Inc.
How long has Dr. Rahul S. Nanchal been practicing?
Dr. Nanchal graduated from medical school in 1999, 27 years ago.
Does Dr. Rahul S. Nanchal do research?
Dmand AI links 26 publications to Dr. Nanchal, published from 2013 to 2025.
Who does Dr. Rahul S. Nanchal publish with?
Dr. Nanchal's most frequent co-authors are Achuta Kumar Guddati, MD (6 shared papers), Gagan Kumar, MD (6 shared papers) and Dhaval Patel, DO (5 shared papers).
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