Dr. Dara K. Lee Lewis, MD
- Medicare services, 2024
- 700
- Medicare patients, 2024
- 175
- Part D claims, 2024
- 1,172
- Publications
- 1
- Hospital affiliations
- 5
- Practice address
- 830 Boylston St, Chestnut Hill, MA 02467
- Practice phone
- Call (617) 732-1318
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lown Cardiovascular Group, Inc.
Chestnut Hill, Massachusetts
Find Dr. Lee Lewis' 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. Dara K. Lee Lewis is a cardiologist in Chestnut Hill, Massachusetts
Dr. Lee Lewis practices at Lown Cardiovascular Group, Inc. in Chestnut Hill, Massachusetts.
Dr. Lee Lewis' NPI, 1578692018, was assigned on March 2, 2007. Dr. Lee Lewis graduated from Harvard Medical School in 1992. Dr. Lee Lewis holds New Mexico license 20020342.
- NPI
- 1578692018NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7719049212
- NPI enumeration date
- March 2, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (617) 732-1318
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Dara K. Lee Lewis practices at Lown Cardiovascular Group, Inc. in Chestnut Hill, Massachusetts
Dr. Lee Lewis' primary practice is Lown Cardiovascular Group, Inc., at 830 Boylston St, Chestnut Hill, MA 02467 in Middlesex County. The practice phone is (617) 732-1318.
- Lown Cardiovascular Group, Inc.830 Boylston St, Chestnut Hill, MA 02467 · Middlesex CountyPhone(617) 732-1318
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Dara K. Lee Lewis is affiliated with 8 sites of care and 3 medical groups
Dr. Lee Lewis' primary practice is Lown Cardiovascular Group, Inc. in Chestnut Hill, Massachusetts. Dr. Lee Lewis is also affiliated with Massachusetts General Hospital. The medical group on file is Lown Group. Dmand AI also links Dr. Lee Lewis to 4 more hospitals, 2 group practices and clinics and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Dara K. Lee Lewis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lee Lewis practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lown Cardiovascular Group, Inc. | Available with a free account |
| +7 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Dara K. Lee Lewis is one of 840 cardiologists in Massachusetts
Cardiovascular disease is Dr. Lee Lewis' primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Lee Lewis is licensed in New Mexico.
Specialties and state licenses
- Cardiovascular disease, New MexicoPrimary
Cardiologists near Dr. Lee Lewis
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. Dara K. Lee Lewis billed Medicare for 700 services in 2024
CMS data shows 700 Medicare services from Dr. Lee Lewis across 9 procedure codes in 2024, for 175 Medicare patients. Medicare paid $73,992 for them. Every service was in an office.
Dr. Lee Lewis' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 4612024: 4375%
- Office and hospital visits
- 2023: 3042024: 26313%
Dr. Lee Lewis compared with the Massachusetts median for cardiologists, 2024
- Dr. Lee Lewis
- Massachusetts median
- Medicare services
- 700vs 1,61257% below
- Medicare patients
- 175vs 95682% below
- Part D claims
- 908vs 8467% above
Medians across 817 cardiologists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Lee Lewis' 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. Lee Lewis and other cardiologists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Dara K. Lee Lewis treated 175 Medicare patients in 2024, average age 77
CMS counts 175 Medicare patients who saw Dr. Lee Lewis in 2024. The largest group is 75 to 84, with 70 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 7% are also on Medicaid. Their average risk score is 1.09, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Lee Lewis' median patient age at 75, with 68% women.
Dr. Lee Lewis' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Lee Lewis' Medicare patients by sex, 2024
- Women12270%
- Men5330%
Chronic conditions among Dr. Lee Lewis' Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis43%
- Ischemic heart disease41%
- Anxiety35%
- Osteoporosis32%
- Atrial fibrillation27%
- Mood disorders25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lee Lewis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women68%
- Men32%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Dara K. Lee Lewis wrote 1,172 Medicare Part D claims in 2024
In 2024, Dr. Lee Lewis wrote 1,172 Medicare Part D claims for 128 patients. 90% of them were for generic drugs. CMS names the drug for 908 of them, across 19 drugs with 11 or more claims each, at $124,524 in total drug cost. In 2023, CMS named 858 claims across 19 drugs.
Dr. Lee Lewis' Part D claims by kind of drug, 2024
- Generic1,053 claims90%
- Brand-name119 claims10%
Dr. Lee Lewis' 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: 8582024: 9086%
Drugs named by CMS: 19 in 2024, 19 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. Dara K. Lee Lewis offers telehealth to Medicare patients
Dr. Lee Lewis accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Lee Lewis as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Dara K. Lee Lewis has 1 publication on record
Dmand AI links 1 paper to Dr. Lee Lewis in 2022. Dr. Lee Lewis' most frequent co-author is Jessica Laird-Gion, MD.
Dr. Lee Lewis' most frequent co-authors
Recent publications by Dr. Lee Lewis
See who Dr. Lee Lewis researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lee Lewis 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. Dara K. Lee Lewis received $48 in industry payments in 2022
CMS Open Payments shows 2 general payments to Dr. Lee Lewis from 1 drug or device company in 2022. Food and beverage make up the largest share, 100% of the total. HeartFlow, Inc. paid the most, $48.
Companies that paid Dr. Lee Lewis the most, 2022 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Dara K. Lee Lewis graduated from Harvard Medical School
Dr. Lee Lewis graduated from Harvard Medical School in 1992.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Dara K. Lee Lewis'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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. Dara K. Lee Lewis
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. Dara K. Lee Lewis' NPI number?
Dr. Dara K. Lee Lewis' NPI number is 1578692018. It was assigned on March 2, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Dara K. Lee Lewis?
Dr. Dara K. Lee Lewis is a cardiologist in Chestnut Hill, Massachusetts. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Dara K. Lee Lewis practice?
Dr. Lee Lewis practices at 830 Boylston St, Chestnut Hill, MA 02467. Dr. Lee Lewis' primary practice is Lown Cardiovascular Group, Inc. in Chestnut Hill, Massachusetts. Dmand AI also links Dr. Lee Lewis to 4 hospitals, 2 group practices and clinics and 2 medical groups.
What is Dr. Dara K. Lee Lewis' office phone number?
The practice phone on file for Dr. Lee Lewis is (617) 732-1318.
What is Dr. Dara K. Lee Lewis' medical license number?
Dr. Lee Lewis holds New Mexico license 20020342.
Which hospitals is Dr. Dara K. Lee Lewis affiliated with?
Dr. Lee Lewis is affiliated with Massachusetts General Hospital. Dmand AI links Dr. Lee Lewis to 4 more hospitals.
What medical group is Dr. Dara K. Lee Lewis part of?
Dr. Lee Lewis is linked to Lown Group. Dmand AI links Dr. Lee Lewis to 2 more medical groups.
Does Dr. Dara K. Lee Lewis accept Medicare?
Yes. CMS data shows Dr. Lee Lewis billed Medicare for 700 services in 2024, and Dr. Lee Lewis accepts Medicare assignment.
Does Dr. Dara K. Lee Lewis offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Lee Lewis as offering telehealth services.
How many Medicare patients does Dr. Dara K. Lee Lewis see?
CMS counts 175 Medicare patients who saw Dr. Lee Lewis in 2024, with an average age of 77.
Show 7 more questionsShow fewer questions
What services does Dr. Dara K. Lee Lewis bill to Medicare?
In 2024, Dr. Lee Lewis' most billed Medicare services were office visit, established patient (99215), heart test or procedure (93000) and heart test or procedure (93306).
Where did Dr. Dara K. Lee Lewis go to medical school?
Dr. Lee Lewis graduated from Harvard Medical School in 1992.
What drugs does Dr. Dara K. Lee Lewis prescribe most?
In 2024 Medicare Part D data, Dr. Lee Lewis' most prescribed drugs by claims were Rosuvastatin Calcium, Metoprolol Succinate and Ezetimibe.
Has Dr. Dara K. Lee Lewis received payments from drug or device companies?
CMS Open Payments shows $48 in general payments to Dr. Lee Lewis from 1 company from 2022 to 2022. The largest total came from HeartFlow, Inc.
How long has Dr. Dara K. Lee Lewis been practicing?
Dr. Lee Lewis graduated from medical school in 1992, 34 years ago.
Does Dr. Dara K. Lee Lewis do research?
Dmand AI links 1 publication to Dr. Lee Lewis.
Who does Dr. Dara K. Lee Lewis publish with?
Dr. Lee Lewis' most frequent co-authors are Jessica Laird-Gion, MD (1 shared paper).
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