Adrenergic alpha-1 Receptor AntagonistsAdrenergic beta-1 Receptor AntagonistsChest Pain
Dr. Abhay Atul Laddu, MD
NPI1538298294PAC ID5991856536
- Medicare services, 2024
- 2,489
- Medicare patients, 2024
- 1,334
- Part D claims, 2024
- 10,616
- Publications
- 5
- Hospital affiliations
- 4
- Practice address
- 300 Medical Plz Ste 310 Suite 310, Lake Saint Louis, MO 63367
- Practice phone
- Call (636) 625-2662
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ssm Health Medical Group
Multi-specialty group site · Lake Saint Louis, Missouri
Find Dr. Laddu's professional email, personal email and mobile number
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Dr. Abhay Atul Laddu is a cardiologist in Lake Saint Louis, Missouri
Dr. Laddu practices at Ssm Health Medical Group in Lake Saint Louis, Missouri.
Dr. Laddu's NPI, 1538298294, was assigned on March 5, 2007. Dr. Laddu graduated from Indiana University School of Medicine in 2003. Dr. Laddu holds Missouri license 2006024360.
NPI and contact details
- NPI
- 1538298294NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5991856536
- NPI enumeration date
- March 5, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (636) 625-2662
- 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. Abhay Atul Laddu practices at Ssm Health Medical Group in Lake Saint Louis, Missouri
Dr. Laddu's primary practice is Ssm Health Medical Group, at 300 Medical Plz Ste 310 Suite 310, Lake Saint Louis, MO 63367. The practice phone is (636) 625-2662.
- Ssm Health Medical Group300 Medical Plz Ste 310 Suite 310, Lake Saint Louis, MO 63367Phone(636) 625-2662
Source: Dmand AI Affiliation Data
Dr. Abhay Atul Laddu is affiliated with 6 sites of care and 4 medical groups
Dr. Laddu's primary practice is Ssm Health Medical Group in Lake Saint Louis, Missouri. Dr. Laddu is also affiliated with SSM Health St. Joseph Hospital - Lake Saint Louis. The medical group on file is SSM Health Medical Group. Dmand AI also links Dr. Laddu to 3 more hospitals, 3 medical groups and 1 group practice or clinic, each named with a free account.
Ssm Health Medical GroupPrimary
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Abhay Atul Laddu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Laddu practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ssm Health Medical Group | Available with a free account |
| +5 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Abhay Atul Laddu is one of 383 cardiologists in Missouri
Cardiovascular disease is Dr. Laddu's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Laddu is licensed in Missouri.
Specialties and state licenses
- Cardiovascular disease, MissouriPrimary
Cardiologists near Dr. Laddu
Counts of cardiologists with a Dmand AI profile, by place and practice. Each opens the list.
383cardiologists in Missouri
3cardiologists in Lake Saint Louis
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Abhay Atul Laddu billed Medicare for 2,489 services in 2024
CMS data shows 2,489 Medicare services from Dr. Laddu across 24 procedure codes in 2024, for 1,334 Medicare patients. Medicare paid $116,074 for them.
Medicare services, 20242,489
Medicare patients1,334
Paid by Medicare$116,074
Procedure codes24
Dr. Laddu's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,2962024: 1,2652%
- Tests and treatments
- 2023: 9602024: 1,12717%
- Imaging
- 2023: 912024: 977%
Where Dr. Laddu's Medicare services took place, 2024
- In an office2329%
- In a facility2,25791%
Dr. Laddu compared with the Missouri median for cardiologists, 2024
- Dr. Laddu
- Missouri median
- Medicare services
- 2,489vs 1,79739% above
- Medicare patients
- 1,334vs 92544% above
- Part D claims
- 10,404vs 2,1284.9 times
Medians across 391 cardiologists in Missouri with Dmand AI profiles that report each measure.
Dr. Laddu'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. Laddu?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Laddu and other cardiologists in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Abhay Atul Laddu treated 1,334 Medicare patients in 2024, average age 76
CMS counts 1,334 Medicare patients who saw Dr. Laddu in 2024. The largest group is 75 to 84, with 510 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 7% are also on Medicaid. Their average risk score is 1.83, 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. Laddu's median patient age at 74, with 49% women.
Medicare patients, 20241,334
Average age76
Average risk score1.83
Also on Medicaid7%
Dr. Laddu's Medicare patients by age, 2024
Dr. Laddu's Medicare patients by sex, 2024
- Women66450%
- Men67050%
Chronic conditions among Dr. Laddu's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis50%
- Ischemic heart disease50%
- Heart failure46%
- Atrial fibrillation45%
- Chronic kidney disease43%
- Diabetes37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Laddu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women49%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Abhay Atul Laddu wrote 10,616 Medicare Part D claims in 2024
In 2024, Dr. Laddu wrote 10,616 Medicare Part D claims for 1,567 patients. 71% of them were for generic drugs. CMS names the drug for 10,404 of them, across 60 drugs with 11 or more claims each, at $2,718,616 in total drug cost. In 2023, CMS named 8,666 claims across 52 drugs.
Part D claims, 202410,616
Drugs named by CMS60
Total drug cost$2.7M
Part D patients1,567
Dr. Laddu's Part D claims by kind of drug, 2024
- Generic7,523 claims71%
- Brand-name3,093 claims29%
Dr. Laddu'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. Laddu's Part D claims, 2024
- Antibiotics0%20 of 10,616 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: 8,6662024: 10,40420%
Drugs named by CMS: 60 in 2024, 52 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. Abhay Atul Laddu takes part in Medicare
Dr. Laddu 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. Abhay Atul Laddu has 5 publications on record
Dmand AI links 5 papers to Dr. Laddu, published from 2011 to 2015. Dr. Laddu's most frequent co-authors are Zaher Fanari, MD, Mazen Hadid, MD and Paul J. Hauptman, MD.
Papers5
Years published2011 to 2015
Dr. Laddu's papers by year, 2011 to 2015
Dr. Laddu's most frequent co-authors
Recent publications by Dr. Laddu
Nat Rev Cardiol
Angina, StableAngiogenesis InhibitorsCalcium Channel Blockers
Angioplasty, Balloon, CoronaryCoronary Artery DiseaseDiabetes Mellitus, Type 2
Heart Fail Rev
Cardiotonic AgentsHeart FailureHeart Rate
See who Dr. Laddu researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Laddu works with, so you can find a warm path to the right cardiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Abhay Atul Laddu received $108,034 in industry payments from 2016 to 2025
CMS Open Payments shows 227 general payments to Dr. Laddu from 24 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 52% of the total. Lantheus Medical Imaging, Inc. paid the most, $44,158. It also lists 10 research payments totaling $61,898 from 2016 to 2018.
General payments to Dr. Laddu by program year, 2016 to 2025
General payments to Dr. Laddu by kind, 2016 to 2025
$108Kin total
- Consulting fees$55,66452%
- Speaker and faculty fees$39,75037%
- Food and beverage$7,3637%
- Travel and lodging$5,2505%
- Education$70%
Companies that paid Dr. Laddu 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. Abhay Atul Laddu graduated from Indiana University School of Medicine
Dr. Laddu graduated from Indiana University School of Medicine in 2003.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Abhay Atul Laddu'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 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) |
| 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. Abhay Atul Laddu
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. Abhay Atul Laddu's NPI number?
Dr. Abhay Atul Laddu's NPI number is 1538298294. It was assigned on March 5, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Abhay Atul Laddu?
Dr. Abhay Atul Laddu is a cardiologist in Lake Saint Louis, Missouri. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Abhay Atul Laddu practice?
Dr. Laddu practices at 300 Medical Plz Ste 310 Suite 310, Lake Saint Louis, MO 63367. Dr. Laddu's primary practice is Ssm Health Medical Group in Lake Saint Louis, Missouri. Dmand AI also links Dr. Laddu to 3 hospitals, 3 medical groups and 1 group practice or clinic.
What is Dr. Abhay Atul Laddu's office phone number?
The practice phone on file for Dr. Laddu is (636) 625-2662.
What is Dr. Abhay Atul Laddu's medical license number?
Dr. Laddu holds Missouri license 2006024360.
Which hospitals is Dr. Abhay Atul Laddu affiliated with?
Dr. Laddu is affiliated with SSM Health St. Joseph Hospital - Lake Saint Louis. Dmand AI links Dr. Laddu to 3 more hospitals.
What medical group is Dr. Abhay Atul Laddu part of?
Dr. Laddu is linked to SSM Health Medical Group. Dmand AI links Dr. Laddu to 3 more medical groups.
Does Dr. Abhay Atul Laddu accept Medicare?
Yes. CMS data shows Dr. Laddu billed Medicare for 2,489 services in 2024, and Dr. Laddu accepts Medicare assignment.
How many Medicare patients does Dr. Abhay Atul Laddu see?
CMS counts 1,334 Medicare patients who saw Dr. Laddu in 2024, with an average age of 76.
What services does Dr. Abhay Atul Laddu bill to Medicare?
In 2024, Dr. Laddu's most billed Medicare services were office visit, established patient (99214), hospital inpatient care (99232) and heart test or procedure (93306).
Show 6 more questionsShow fewer questions
Where did Dr. Abhay Atul Laddu go to medical school?
Dr. Laddu graduated from Indiana University School of Medicine in 2003.
What drugs does Dr. Abhay Atul Laddu prescribe most?
In 2024 Medicare Part D data, Dr. Laddu's most prescribed drugs by claims were Eliquis, Metoprolol Succinate and Losartan Potassium.
Has Dr. Abhay Atul Laddu received payments from drug or device companies?
CMS Open Payments shows $108,034 in general payments to Dr. Laddu from 24 companies from 2016 to 2025. The largest total came from Lantheus Medical Imaging, Inc.
How long has Dr. Abhay Atul Laddu been practicing?
Dr. Laddu graduated from medical school in 2003, 23 years ago.
Does Dr. Abhay Atul Laddu do research?
Dmand AI links 5 publications to Dr. Laddu, published from 2011 to 2015.
Who does Dr. Abhay Atul Laddu publish with?
Dr. Laddu's most frequent co-authors are Zaher Fanari, MD (1 shared paper), Mazen Hadid, MD (1 shared paper) and Paul J. Hauptman, MD (1 shared paper).
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