Dr. Atul K. Chawla, MD
- Medicare services, 2024
- 1,237
- Medicare patients, 2024
- 625
- Part D claims, 2024
- 1,389
- Publications
- 8
- Clinical trials
- 6
- Practice address
- 1111 6th Avenue, 4th Floor Main, Des Moines, IA 50314
- Practice phone
- Call (515) 247-4400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Chawla'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. Atul K. Chawla is an interventional cardiologist in Des Moines, Iowa
Dr. Chawla practices at Select Specialty Hospital - Des Moines in Des Moines, Iowa, part of Select Medical Holdings.
Dr. Chawla's NPI, 1700868080, was assigned on November 14, 2005. Dr. Chawla holds Iowa license 31066.
- NPI
- 1700868080NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0042356966
- NPI enumeration date
- November 14, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (515) 247-4400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Atul K. Chawla practices at Select Specialty Hospital - Des Moines in Des Moines, Iowa
Dr. Chawla's primary practice is Select Specialty Hospital - Des Moines, at 1111 6th Avenue, 4th Floor Main, Des Moines, IA 50314 in Polk County. The practice phone is (515) 247-4400.
- Select Specialty Hospital - Des Moines1111 6th Avenue, 4th Floor Main, Des Moines, IA 50314 · Polk CountyPhone(515) 247-4400
Source: Dmand AI Affiliation Data
Dr. Atul K. Chawla is affiliated with 7 sites of care and 2 medical groups
Dr. Chawla's primary practice is Select Specialty Hospital - Des Moines in Des Moines, Iowa, part of Select Medical Holdings. Dr. Chawla is also affiliated with MercyOne Des Moines Medical Center. The medical group on file is MercyOne Iowa Heart Center. Dmand AI also links Dr. Chawla to 4 more hospitals, 1 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. Atul K. Chawla's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chawla practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Select Specialty Hospital - Des Moines | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Atul K. Chawla is one of 58 interventional cardiologists in Iowa
Interventional cardiology is Dr. Chawla's primary specialty in the NPI Registry, under taxonomy code 207RI0011X. Dr. Chawla is licensed in Iowa.
Specialties and state licenses
- Interventional cardiology, IowaPrimary
Interventional cardiologists near Dr. Chawla
Counts of interventional cardiologists 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. Atul K. Chawla billed Medicare for 1,237 services in 2024
CMS data shows 1,237 Medicare services from Dr. Chawla across 19 procedure codes in 2024, for 625 Medicare patients. Medicare paid $117,378 for them.
Dr. Chawla's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5242024: 60515%
- Tests and treatments
- 2023: 4852024: 58320%
- Surgery
- 2023: 262024: 4988%
Where Dr. Chawla's Medicare services took place, 2024
- In an office413%
- In a facility1,19697%
Dr. Chawla compared with the Iowa median for interventional cardiologists, 2024
- Dr. Chawla
- Iowa median
- Medicare services
- 1,237vs 1,72828% below
- Medicare patients
- 625vs 91031% below
- Part D claims
- 1,264vs 1,56719% below
Medians across 61 interventional cardiologists in Iowa with Dmand AI profiles that report each measure.
Dr. Chawla'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. Chawla and other interventional cardiologists in Iowa.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Atul K. Chawla treated 625 Medicare patients in 2024, average age 77
CMS counts 625 Medicare patients who saw Dr. Chawla in 2024. The largest group is 75 to 84, with 264 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 6% are also on Medicaid. Their average risk score is 1.50, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Chawla's median patient age at 77, with 41% women.
Dr. Chawla's Medicare patients by age, 2024
Dr. Chawla's Medicare patients by sex, 2024
- Women25641%
- Men36959%
Chronic conditions among Dr. Chawla's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease75%
- Heart failure58%
- Arthritis46%
- Atrial fibrillation44%
- Chronic kidney disease44%
- Diabetes37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chawla's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women41%
- Men59%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Atul K. Chawla wrote 1,389 Medicare Part D claims in 2024
In 2024, Dr. Chawla wrote 1,389 Medicare Part D claims for 282 patients. 84% of them were for generic drugs. CMS names the drug for 1,264 of them, across 28 drugs with 11 or more claims each, at $123,210 in total drug cost. In 2023, CMS named 1,069 claims across 26 drugs.
Dr. Chawla's Part D claims by kind of drug, 2024
- Generic1,167 claims84%
- Brand-name222 claims16%
Dr. Chawla'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.
Drug classes CMS tracks in Dr. Chawla's Part D claims, 2024
- Antibiotics2%30 of 1,389 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,0692024: 1,26418%
Drugs named by CMS: 28 in 2024, 26 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
Dr. Atul K. Chawla ranks in the 82nd percentile for coronary angioplasty and stenting in Medicare
Dr. Chawla accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 47 procedures of coronary angioplasty and stenting by Dr. Chawla, more than 82% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Chawla ranks in Medicare procedure volume
- Coronary angioplasty and stenting
- 82nd percentile47 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Atul K. Chawla has 8 publications on record
Dmand AI links 8 papers to Dr. Chawla, published from 2020 to 2024. The most frequent topics are Aortic Valve, Aortic Valve Stenosis and Heart Valve Prosthesis Implantation. Dr. Chawla has published most often in JACC Cardiovasc Interv. Dr. Chawla's most frequent co-authors are Mubashir Ahmed Mumtaz, MD, Hemal G. Gada, MD and Jeffrey J. Popma, MD.
Dr. Chawla's papers by year, 2020 to 2024
Topics Dr. Chawla writes about most
- Aortic Valve
- Aortic Valve Stenosis
- Heart Valve Prosthesis Implantation
- Heart Valve Prosthesis
- Transcatheter Aortic Valve Replacement
- Prosthesis Design
Dr. Chawla's most frequent co-authors
- Mubashir Ahmed Mumtaz, MD4 shared papers
- Hemal G. Gada, MD3 shared papers
- Jeffrey J. Popma, MD3 shared papers
Recent publications by Dr. Chawla
J Am Coll Cardiol
JACC Cardiovasc Interv
See who Dr. Chawla researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chawla works with, so you can find a warm path to the right interventional cardiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Atul K. Chawla has worked on 6 clinical trials
Dmand AI links Dr. Chawla to 6 clinical trials. 5 are still active or recruiting. Conditions studied include Ventricular Outflow Obstruction, Aortic Valve Stenosis and Bicuspid Aortic Valve Disease. Medtronic Cardiovascular sponsors the most, 4.
Conditions in Dr. Chawla's trials
- Ventricular Outflow Obstruction
- Aortic Valve Stenosis
- Bicuspid Aortic Valve Disease
- Mitral Valve Insufficiency
- Stroke
Investigators on the most trials with Dr. Chawla
- Joshua David Rovin, MD5 shared trials
- Gregory P. Fontana, MD4 shared trials
- John Charles Heiser, MD4 shared trials
Recent clinical trials with Dr. Chawla
Medtronic Transcatheter Aortic Valve Replacement (TAVR) Low Risk Bicuspid Study (opens in a new tab)
Portico Re-sheathable Transcatheter Aortic Valve System US IDE Trial (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Atul K. Chawla received $211,957 in industry payments from 2016 to 2025
CMS Open Payments shows 671 general payments to Dr. Chawla from 31 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 66% of the total. Medtronic Vascular, Inc. paid the most, $148,002.
General payments to Dr. Chawla by program year, 2016 to 2025
General payments to Dr. Chawla by kind, 2016 to 2025
- Speaker and faculty fees$140,74566%
- Travel and lodging$46,40522%
- Food and beverage$20,37110%
- Consulting fees$4,3622%
- Education$740%
Companies that paid Dr. Chawla the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Atul K. Chawla'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 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)Doctors and Clinicians Utilization Data (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 |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (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. Atul K. Chawla
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. Atul K. Chawla's NPI number?
Dr. Atul K. Chawla's NPI number is 1700868080. It was assigned on November 14, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Atul K. Chawla?
Dr. Atul K. Chawla is an interventional cardiologist in Des Moines, Iowa. The primary specialty in the NPI Registry is Interventional Cardiology Physician (taxonomy code 207RI0011X).
Where does Dr. Atul K. Chawla practice?
Dr. Chawla practices at 1111 6th Avenue, 4th Floor Main, Des Moines, IA 50314. Dr. Chawla's primary practice is Select Specialty Hospital - Des Moines in Des Moines, Iowa, part of Select Medical Holdings. Dmand AI also links Dr. Chawla to 4 hospitals, 1 group practice or clinic and 1 medical group.
What is Dr. Atul K. Chawla's office phone number?
The practice phone on file for Dr. Chawla is (515) 247-4400.
What is Dr. Atul K. Chawla's medical license number?
Dr. Chawla holds Iowa license 31066.
Which hospitals is Dr. Atul K. Chawla affiliated with?
Dr. Chawla practices at Select Specialty Hospital - Des Moines in Des Moines, Iowa. Dr. Chawla is also affiliated with MercyOne Des Moines Medical Center. Dmand AI links Dr. Chawla to 4 more hospitals.
What medical group is Dr. Atul K. Chawla part of?
Dr. Chawla is linked to MercyOne Iowa Heart Center. Dmand AI links Dr. Chawla to 1 more medical group.
Does Dr. Atul K. Chawla accept Medicare?
Yes. CMS data shows Dr. Chawla billed Medicare for 1,237 services in 2024, and Dr. Chawla accepts Medicare assignment.
How many Medicare patients does Dr. Atul K. Chawla see?
CMS counts 625 Medicare patients who saw Dr. Chawla in 2024, with an average age of 77.
What services does Dr. Atul K. Chawla bill to Medicare?
In 2024, Dr. Chawla's most billed Medicare services were office visit, established patient (99214), heart test or procedure (93010) and special service (99152).
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What drugs does Dr. Atul K. Chawla prescribe most?
In 2024 Medicare Part D data, Dr. Chawla's most prescribed drugs by claims were Metoprolol Succinate, Clopidogrel and Eliquis.
Has Dr. Atul K. Chawla received payments from drug or device companies?
CMS Open Payments shows $211,957 in general payments to Dr. Chawla from 31 companies from 2016 to 2025. The largest total came from Medtronic Vascular, Inc.
How long has Dr. Atul K. Chawla been practicing?
Dr. Chawla graduated from medical school in 1990, 36 years ago.
Does Dr. Atul K. Chawla do research?
Dmand AI links 8 publications to Dr. Chawla, published from 2020 to 2024. Dr. Chawla has worked on 6 clinical trials.
Who does Dr. Atul K. Chawla publish with?
Dr. Chawla's most frequent co-authors are Mubashir Ahmed Mumtaz, MD (4 shared papers), Hemal G. Gada, MD (3 shared papers) and Jeffrey J. Popma, MD (3 shared papers).
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