Dr. Paul M. Ridker, MD
- Medicare services, 2024
- 471
- Medicare patients, 2024
- 342
- Publications
- 294
- Clinical trials
- 1
- Hospital affiliations
- 2
- Practice address
- 75 Francis Street, Boston, MA 02115
- Practice phone
- Call (617) 732-5500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Ridker'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. Paul M. Ridker is a cardiologist in Boston, Massachusetts
Dr. Ridker practices at Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham.
Dr. Ridker's NPI, 1063478261, was assigned on April 25, 2006. Dr. Ridker graduated from Harvard Medical School in 1986. Dr. Ridker holds Massachusetts license 60007.
- NPI
- 1063478261NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7911944475
- NPI enumeration date
- April 25, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (617) 732-5500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Paul M. Ridker practices at Brigham and Women's Hospital in Boston, Massachusetts
Dr. Ridker's primary practice is Brigham and Women's Hospital, at 75 Francis Street, Boston, MA 02115 in Suffolk County. The practice phone is (617) 732-5500.
- Brigham and Women's Hospital75 Francis Street, Boston, MA 02115 · Suffolk CountyPhone(617) 732-5500
Source: Dmand AI Affiliation Data
Dr. Paul M. Ridker is affiliated with 3 sites of care and 1 medical group
Dr. Ridker's primary practice is Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham. Dr. Ridker is also affiliated with Dana-Farber Cancer Institute. The medical group on file is Brigham and Women's Hospital. Dmand AI also links Dr. Ridker to 1 more hospital outpatient department, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Paul M. Ridker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ridker practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Brigham and Women's Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Paul M. Ridker is one of 840 cardiologists in Massachusetts
Cardiovascular disease is Dr. Ridker's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Ridker is licensed in Massachusetts.
Specialties and state licenses
- Cardiovascular disease, MassachusettsPrimary
Cardiologists near Dr. Ridker
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. Paul M. Ridker billed Medicare for 471 services in 2024
CMS data shows 471 Medicare services from Dr. Ridker across 5 procedure codes in 2024, for 342 Medicare patients. Medicare paid $21,529 for them.
Dr. Ridker's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 5312024: 47111%
Where Dr. Ridker's Medicare services took place, 2024
- In an office12927%
- In a facility34273%
Dr. Ridker compared with the Massachusetts median for cardiologists, 2024
- Dr. Ridker
- Massachusetts median
- Medicare services
- 471vs 1,61271% below
- Medicare patients
- 342vs 95664% below
Medians across 817 cardiologists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Ridker'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. Ridker?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ridker and other cardiologists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Paul M. Ridker treated 342 Medicare patients in 2024, average age 73
CMS counts 342 Medicare patients who saw Dr. Ridker in 2024. The largest group is 65 to 74, with 154 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 16% are also on Medicaid. Their average risk score is 2.03, 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. Ridker's median patient age at 63, with 56% women.
Dr. Ridker's Medicare patients by age, 2024
Dr. Ridker's Medicare patients by sex, 2024
- Women18855%
- Men15445%
Chronic conditions among Dr. Ridker's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis43%
- Ischemic heart disease39%
- Anxiety35%
- Mood disorders31%
- Cancer30%
- Chronic kidney disease30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ridker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Paul M. Ridker takes part in Medicare
Dr. Ridker 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. Paul M. Ridker has 294 publications on record
Dmand AI links 294 papers to Dr. Ridker, published from 2002 to 2025. 2017 was the busiest year, with 38. The most frequent topics are Cardiovascular Diseases, Genome-Wide Association Study and Polymorphism, Single Nucleotide. Dr. Ridker has published most often in Nat Genet. Dr. Ridker's most frequent co-authors are Jie Jonathan Yao, MD, Peter Libby, MD and Nora Franceschini, MD.
Dr. Ridker's papers by year, 2016 to 2025
Topics Dr. Ridker writes about most
- Cardiovascular Diseases
- Genome-Wide Association Study
- Polymorphism, Single Nucleotide
- Genetic Predisposition to Disease
- Hydroxymethylglutaryl-CoA Reductase Inhibitors
- C-Reactive Protein
- Cholesterol, LDL
- Double-Blind Method
Dr. Ridker's most frequent co-authors
- Jie Jonathan Yao, MD37 shared papers
- Peter Libby, MD34 shared papers
- Nora Franceschini, MD17 shared papers
Recent publications by Dr. Ridker
See who Dr. Ridker researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ridker 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. Paul M. Ridker has worked on 1 clinical trial
Dmand AI links Dr. Ridker to 1 clinical trial. Conditions studied include Hemorrhagic Stroke and Acute Coronary Syndrome. Open Payments lists research payments to Dr. Ridker that name 1 trial.
Conditions in Dr. Ridker's trials
- Hemorrhagic Stroke
- Acute Coronary Syndrome
Investigators on the most trials with Dr. Ridker
- John Nader Bahadorani, MD1 shared trial
- Deepak L. Bhatt, MD1 shared trial
- Christopher Allan Pickett, MD1 shared trial
Recent clinical trials with Dr. Ridker
Sources: Open Payments (CMS), 2025 data, released July 7, 2026; Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Paul M. Ridker received $880,096 in industry payments from 2016 to 2025
CMS Open Payments shows 474 general payments to Dr. Ridker from 29 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 85% of the total. Pfizer Inc. paid the most, $136,925. It also lists 33 research payments totaling $67,242 from 2018 to 2024, naming 1 clinical trial.
General payments to Dr. Ridker by program year, 2016 to 2025
General payments to Dr. Ridker by kind, 2016 to 2025
- Consulting fees$751,25585%
- Travel and lodging$79,8229%
- Honoraria$28,6313%
- Food and beverage$13,3212%
- Other$6,9641%
Companies that paid Dr. Ridker 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. Paul M. Ridker graduated from Harvard Medical School
Dr. Ridker graduated from Harvard Medical School in 1986.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Paul M. Ridker'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 |
| 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) |
| 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. Paul M. Ridker
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. Paul M. Ridker's NPI number?
Dr. Paul M. Ridker's NPI number is 1063478261. It was assigned on April 25, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Paul M. Ridker?
Dr. Paul M. Ridker is a cardiologist in Boston, Massachusetts. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Paul M. Ridker practice?
Dr. Ridker practices at 75 Francis Street, Boston, MA 02115. Dr. Ridker's primary practice is Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham. Dmand AI also links Dr. Ridker to 1 hospital outpatient department.
What is Dr. Paul M. Ridker's office phone number?
The practice phone on file for Dr. Ridker is (617) 732-5500.
What is Dr. Paul M. Ridker's medical license number?
Dr. Ridker holds Massachusetts license 60007.
Which hospitals is Dr. Paul M. Ridker affiliated with?
Dr. Ridker practices at Brigham and Women's Hospital in Boston, Massachusetts. Dr. Ridker is also affiliated with Dana-Farber Cancer Institute.
What medical group is Dr. Paul M. Ridker part of?
Dr. Ridker is linked to Brigham and Women's Hospital.
Does Dr. Paul M. Ridker accept Medicare?
Yes. CMS data shows Dr. Ridker billed Medicare for 471 services in 2024, and Dr. Ridker accepts Medicare assignment.
How many Medicare patients does Dr. Paul M. Ridker see?
CMS counts 342 Medicare patients who saw Dr. Ridker in 2024, with an average age of 73.
What services does Dr. Paul M. Ridker bill to Medicare?
In 2024, Dr. Ridker's most billed Medicare services were heart test or procedure (93306), heart test or procedure (93356) and heart test or procedure (93321).
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Where did Dr. Paul M. Ridker go to medical school?
Dr. Ridker graduated from Harvard Medical School in 1986.
Has Dr. Paul M. Ridker received payments from drug or device companies?
CMS Open Payments shows $880,096 in general payments to Dr. Ridker from 29 companies from 2016 to 2025. The largest total came from Pfizer Inc.
How long has Dr. Paul M. Ridker been practicing?
Dr. Ridker graduated from medical school in 1986, 40 years ago.
Does Dr. Paul M. Ridker do research?
Dmand AI links 294 publications to Dr. Ridker, published from 2002 to 2025. Dr. Ridker has worked on 1 clinical trial.
Who does Dr. Paul M. Ridker publish with?
Dr. Ridker's most frequent co-authors are Jie Jonathan Yao, MD (37 shared papers), Peter Libby, MD (34 shared papers) and Nora Franceschini, MD (17 shared papers).
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