Dr. Pradeep Natarajan, MD
- Medicare services, 2024
- 552
- Medicare patients, 2024
- 359
- Part D claims, 2024
- 282
- Publications
- 377
- Hospital affiliations
- 3
- Practice address
- 55 Fruit Street, Boston, MA 02114
- Practice phone
- Call (617) 726-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Pradeep Natarajan is a cardiologist in Boston, Massachusetts
Dr. Natarajan practices at Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham.
Dr. Natarajan's NPI, 1700045945, was assigned on June 3, 2008. Dr. Natarajan graduated from University of California, San Francisco School of Medicine in 2008. Dr. Natarajan holds Massachusetts license 246547.
- NPI
- 1700045945NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1557528494
- NPI enumeration date
- June 3, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (617) 726-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Pradeep Natarajan practices at Massachusetts General Hospital in Boston, Massachusetts
Dr. Natarajan's primary practice is Massachusetts General Hospital, at 55 Fruit Street, Boston, MA 02114 in Suffolk County. The practice phone is (617) 726-2000.
- Massachusetts General Hospital55 Fruit Street, Boston, MA 02114 · Suffolk CountyPhone(617) 726-2000
Source: Dmand AI Affiliation Data
Dr. Pradeep Natarajan is affiliated with 4 sites of care and 2 medical groups
Dr. Natarajan's primary practice is Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham. Dr. Natarajan is also affiliated with Brigham and Women's Hospital. The medical group on file is Massachusetts General Physicians Organization (MGPO). Dmand AI also links Dr. Natarajan to 1 more hospital, 1 community health center 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. Pradeep Natarajan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Natarajan practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Massachusetts General Hospital | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Pradeep Natarajan is one of 840 cardiologists in Massachusetts
Cardiovascular disease is Dr. Natarajan's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Natarajan is licensed in Massachusetts.
Specialties and state licenses
- Cardiovascular disease, MassachusettsPrimary
Cardiologists near Dr. Natarajan
Counts of 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. Pradeep Natarajan billed Medicare for 552 services in 2024
CMS data shows 552 Medicare services from Dr. Natarajan across 8 procedure codes in 2024, for 359 Medicare patients. Medicare paid $20,999 for them.
Dr. Natarajan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1,2772024: 36172%
- Office and hospital visits
- 2023: 2412024: 19121%
Where Dr. Natarajan's Medicare services took place, 2024
- In an office18033%
- In a facility37267%
Dr. Natarajan compared with the Massachusetts median for cardiologists, 2024
- Dr. Natarajan
- Massachusetts median
- Medicare services
- 552vs 1,61266% below
- Medicare patients
- 359vs 95662% below
- Part D claims
- 192vs 84677% below
Medians across 817 cardiologists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Natarajan'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Pradeep Natarajan treated 359 Medicare patients in 2024, average age 75
CMS counts 359 Medicare patients who saw Dr. Natarajan in 2024. The largest group is 65 to 74, with 142 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 27% are also on Medicaid. Their average risk score is 2.62, 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. Natarajan's median patient age at 70, with 45% women.
Dr. Natarajan's Medicare patients by age, 2024
Dr. Natarajan's Medicare patients by sex, 2024
- Women15643%
- Men20357%
Chronic conditions among Dr. Natarajan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease66%
- Heart failure52%
- Chronic kidney disease47%
- Arthritis45%
- Atrial fibrillation43%
- Anxiety41%
Share of Medicare patients with each condition. A patient can have several.
Dr. Natarajan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women45%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Pradeep Natarajan wrote 282 Medicare Part D claims in 2024
In 2024, Dr. Natarajan wrote 282 Medicare Part D claims for 44 patients. 61% of them were for generic drugs. CMS names the drug for 192 of them, across 8 drugs with 11 or more claims each, at $73,960 in total drug cost. In 2023, CMS named 147 claims across 6 drugs.
Dr. Natarajan's Part D claims by kind of drug, 2024
- Generic172 claims61%
- Brand-name110 claims39%
Dr. Natarajan'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1472024: 19231%
Drugs named by CMS: 8 in 2024, 6 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. Pradeep Natarajan offers telehealth to Medicare patients
Dr. Natarajan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Natarajan as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Pradeep Natarajan has 377 publications on record
Dmand AI links 377 papers to Dr. Natarajan, published from 2011 to 2025. 2023 was the busiest year, with 62. The most frequent topics are Genome-Wide Association Study, Genetic Predisposition to Disease and Cardiovascular Diseases. Dr. Natarajan has published most often in JAMA Cardiol. Dr. Natarajan's most frequent co-authors are Alexander Bick, MD, Michael Crossman Honigberg, MD and Sekar Kathiresan, MD.
Dr. Natarajan's papers by year, 2016 to 2025
Topics Dr. Natarajan writes about most
- Genome-Wide Association Study
- Genetic Predisposition to Disease
- Cardiovascular Diseases
- Coronary Artery Disease
- Clonal Hematopoiesis
- Polymorphism, Single Nucleotide
- Atherosclerosis
- United Kingdom
Dr. Natarajan's most frequent co-authors
- Alexander Bick, MD80 shared papers
- Michael Crossman Honigberg, MD66 shared papers
- Sekar Kathiresan, MD49 shared papers
Recent publications by Dr. Natarajan
J Am Heart Assoc
See who Dr. Natarajan researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Natarajan 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. Pradeep Natarajan received $89,591 in industry payments from 2017 to 2025
CMS Open Payments shows 23 general payments to Dr. Natarajan from 10 drug and device companies from 2017 to 2025. Consulting fees make up the largest share, 100% of the total. Genentech, Inc. paid the most, $56,515. It also lists 1 research payment totaling $2,711 in 2024.
General payments to Dr. Natarajan by program year, 2017 to 2025
General payments to Dr. Natarajan by kind, 2017 to 2025
- Consulting fees$89,363100%
- Food and beverage$2280%
Companies that paid Dr. Natarajan the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Pradeep Natarajan graduated from University of California, San Francisco School of Medicine
Dr. Natarajan graduated from University of California, San Francisco School of Medicine in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Pradeep Natarajan'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) |
| 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. Pradeep Natarajan
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. Pradeep Natarajan's NPI number?
Dr. Pradeep Natarajan's NPI number is 1700045945. It was assigned on June 3, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Pradeep Natarajan?
Dr. Pradeep Natarajan is a cardiologist in Boston, Massachusetts. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Pradeep Natarajan practice?
Dr. Natarajan practices at 55 Fruit Street, Boston, MA 02114. Dr. Natarajan's primary practice is Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham. Dmand AI also links Dr. Natarajan to 1 hospital, 1 community health center and 1 medical group.
What is Dr. Pradeep Natarajan's office phone number?
The practice phone on file for Dr. Natarajan is (617) 726-2000.
What is Dr. Pradeep Natarajan's medical license number?
Dr. Natarajan holds Massachusetts license 246547.
Which hospitals is Dr. Pradeep Natarajan affiliated with?
Dr. Natarajan practices at Massachusetts General Hospital in Boston, Massachusetts. Dr. Natarajan is also affiliated with Brigham and Women's Hospital. Dmand AI links Dr. Natarajan to 1 more hospital.
What medical group is Dr. Pradeep Natarajan part of?
Dr. Natarajan is linked to Massachusetts General Physicians Organization (MGPO). Dmand AI links Dr. Natarajan to 1 more medical group.
Does Dr. Pradeep Natarajan accept Medicare?
Yes. CMS data shows Dr. Natarajan billed Medicare for 552 services in 2024, and Dr. Natarajan accepts Medicare assignment.
Does Dr. Pradeep Natarajan offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Natarajan as offering telehealth services.
How many Medicare patients does Dr. Pradeep Natarajan see?
CMS counts 359 Medicare patients who saw Dr. Natarajan in 2024, with an average age of 75.
Show 7 more questionsShow fewer questions
What services does Dr. Pradeep Natarajan bill to Medicare?
In 2024, Dr. Natarajan's most billed Medicare services were heart test or procedure (93010), heart test or procedure (93000) and hospital inpatient care (99232).
Where did Dr. Pradeep Natarajan go to medical school?
Dr. Natarajan graduated from University of California, San Francisco School of Medicine in 2008.
What drugs does Dr. Pradeep Natarajan prescribe most?
In 2024 Medicare Part D data, Dr. Natarajan's most prescribed drugs by claims were Repatha Sureclick, Metoprolol Succinate and Ezetimibe.
Has Dr. Pradeep Natarajan received payments from drug or device companies?
CMS Open Payments shows $89,591 in general payments to Dr. Natarajan from 10 companies from 2017 to 2025. The largest total came from Genentech, Inc.
How long has Dr. Pradeep Natarajan been practicing?
Dr. Natarajan graduated from medical school in 2008, 18 years ago.
Does Dr. Pradeep Natarajan do research?
Dmand AI links 377 publications to Dr. Natarajan, published from 2011 to 2025.
Who does Dr. Pradeep Natarajan publish with?
Dr. Natarajan's most frequent co-authors are Alexander Bick, MD (80 shared papers), Michael Crossman Honigberg, MD (66 shared papers) and Sekar Kathiresan, MD (49 shared papers).
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