Dr. Bonnie Teresa Mackool, MD
- Medicare services, 2024
- 1,812
- Medicare patients, 2024
- 490
- Part D claims, 2024
- 406
- Publications
- 6
- Hospital affiliations
- 1
- 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
Find Dr. Mackool's professional email, personal email and mobile number
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Dr. Bonnie Teresa Mackool is a dermatologist in Boston, Massachusetts
Dr. Mackool practices at Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham.
Dr. Mackool's NPI, 1114999000, was assigned on February 3, 2006. Dr. Mackool graduated from Boston University School of Medicine in 1989. Dr. Mackool holds Massachusetts license 76647.
- NPI
- 1114999000NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0244227148
- NPI enumeration date
- February 3, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (617) 726-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Bonnie Teresa Mackool practices at Massachusetts General Hospital in Boston, Massachusetts
Dr. Mackool'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. Bonnie Teresa Mackool is affiliated with 4 sites of care and 2 medical groups
Dr. Mackool's primary practice is Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham. The medical group on file is Massachusetts General Physicians Organization (MGPO). Dmand AI also links Dr. Mackool to 2 more group practices and clinics, 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. Bonnie Teresa Mackool's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mackool 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. Bonnie Teresa Mackool is one of 562 dermatologists in Massachusetts
Dermatology is Dr. Mackool's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dmand AI has Dr. Mackool's licenses on file in 2 states: Massachusetts and California.
Specialties and state licenses
- Dermatology, MassachusettsPrimary
- California license
Dermatologists near Dr. Mackool
Counts of dermatologists 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. Bonnie Teresa Mackool billed Medicare for 1,812 services in 2024
CMS data shows 1,812 Medicare services from Dr. Mackool across 15 procedure codes in 2024, for 490 Medicare patients. Medicare paid $105,283 for them.
Dr. Mackool's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 8512024: 1,10430%
- Office and hospital visits
- 2023: 5842024: 70821%
Where Dr. Mackool's Medicare services took place, 2024
- In an office1,80199%
- In a facility111%
Dr. Mackool compared with the Massachusetts median for dermatologists, 2024
- Dr. Mackool
- Massachusetts median
- Medicare services
- 1,812vs 1,61013% above
- Medicare patients
- 490vs 489Close to median
- Part D claims
- 310vs 34711% below
Medians across 559 dermatologists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Mackool'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. Mackool and other dermatologists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Bonnie Teresa Mackool treated 490 Medicare patients in 2024, average age 76
CMS counts 490 Medicare patients who saw Dr. Mackool in 2024. The largest group is 75 to 84, with 210 patients. 65% of them have high cholesterol, and 58% have high blood pressure. 6% are also on Medicaid. Their average risk score is 1.06, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Mackool's median patient age at 64, with 60% women.
Dr. Mackool's Medicare patients by age, 2024
Dr. Mackool's Medicare patients by sex, 2024
- Women32566%
- Men16534%
Chronic conditions among Dr. Mackool's Medicare patients, 2024
- High cholesterol65%
- High blood pressure58%
- Arthritis45%
- Osteoporosis29%
- Ischemic heart disease22%
- Anxiety19%
- Cancer19%
- Mood disorders19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mackool's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women60%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Bonnie Teresa Mackool wrote 406 Medicare Part D claims in 2024
In 2024, Dr. Mackool wrote 406 Medicare Part D claims for 170 patients. 92% of them were for generic drugs. CMS names the drug for 310 of them, across 10 drugs with 11 or more claims each, at $11,384 in total drug cost. In 2023, CMS named 250 claims across 11 drugs.
Dr. Mackool's Part D claims by kind of drug, 2024
- Generic375 claims92%
- Brand-name31 claims8%
Dr. Mackool'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: 2502024: 31024%
Drugs named by CMS: 10 in 2024, 11 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. Bonnie Teresa Mackool ranks in the 84th percentile for removal of skin lesions in Medicare
Dr. Mackool accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 389 procedures of removal of skin lesions by Dr. Mackool, more than 84% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Mackool ranks in Medicare procedure volume
- Removal of skin lesions
- 84th percentile389 procedures
- Skin biopsy
- 82nd percentile163 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Bonnie Teresa Mackool has 6 publications on record
Dmand AI links 6 papers to Dr. Mackool, published from 2018 to 2020. 2019 was the busiest year, with 2. The most frequent topics are Diagnosis, Differential and Skin. Dr. Mackool has published most often in Dermatopathology (Basel). Dr. Mackool's most frequent co-authors are Samantha Meena Guhan, MD and Anna Marie Morenz, MD.
Dr. Mackool's papers by year, 2018 to 2020
Topics Dr. Mackool writes about most
- Diagnosis, Differential
- Skin
Dr. Mackool's most frequent co-authors
Recent publications by Dr. Mackool
Dermatopathology (Basel)
Dermatopathology (Basel)
See who Dr. Mackool researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Mackool works with, so you can find a warm path to the right dermatologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Bonnie Teresa Mackool received $18,987 in industry payments from 2017 to 2025
CMS Open Payments shows 4 general payments to Dr. Mackool from 3 drug and device companies from 2017 to 2025. Consulting fees make up the largest share, 99% of the total. Senseonics, Incorporated paid the most, $15,582.
General payments to Dr. Mackool by program year, 2017 to 2025
General payments to Dr. Mackool by kind, 2017 to 2025
- Consulting fees$18,86299%
- Food and beverage$1251%
Companies that paid Dr. Mackool 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. Bonnie Teresa Mackool graduated from Boston University School of Medicine
Dr. Mackool graduated from Boston University School of Medicine in 1989.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Bonnie Teresa Mackool'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 |
| 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. Bonnie Teresa Mackool
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. Bonnie Teresa Mackool's NPI number?
Dr. Bonnie Teresa Mackool's NPI number is 1114999000. It was assigned on February 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Bonnie Teresa Mackool?
Dr. Bonnie Teresa Mackool is a dermatologist in Boston, Massachusetts. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).
Where does Dr. Bonnie Teresa Mackool practice?
Dr. Mackool practices at 55 Fruit Street, Boston, MA 02114. Dr. Mackool's primary practice is Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham. Dmand AI also links Dr. Mackool to 2 group practices and clinics, 1 community health center and 1 medical group.
What is Dr. Bonnie Teresa Mackool's office phone number?
The practice phone on file for Dr. Mackool is (617) 726-2000.
What is Dr. Bonnie Teresa Mackool's medical license number?
Dr. Mackool holds Massachusetts license 76647, one of the licenses on file in 2 states.
Which states has Dr. Bonnie Teresa Mackool been licensed in?
Dmand AI has state licenses on file for Dr. Mackool in Massachusetts and California.
Which hospitals is Dr. Bonnie Teresa Mackool affiliated with?
Dr. Mackool practices at Massachusetts General Hospital in Boston, Massachusetts.
What medical group is Dr. Bonnie Teresa Mackool part of?
Dr. Mackool is linked to Massachusetts General Physicians Organization (MGPO). Dmand AI links Dr. Mackool to 1 more medical group.
Does Dr. Bonnie Teresa Mackool accept Medicare?
Yes. CMS data shows Dr. Mackool billed Medicare for 1,812 services in 2024, and Dr. Mackool accepts Medicare assignment.
How many Medicare patients does Dr. Bonnie Teresa Mackool see?
CMS counts 490 Medicare patients who saw Dr. Mackool in 2024, with an average age of 76.
Show 7 more questionsShow fewer questions
What services does Dr. Bonnie Teresa Mackool bill to Medicare?
In 2024, Dr. Mackool's most billed Medicare services were surgery: skin and soft tissue (17003), office visit, established patient (99213) and surgery: skin and soft tissue (17000).
Where did Dr. Bonnie Teresa Mackool go to medical school?
Dr. Mackool graduated from Boston University School of Medicine in 1989.
What drugs does Dr. Bonnie Teresa Mackool prescribe most?
In 2024 Medicare Part D data, Dr. Mackool's most prescribed drugs by claims were Ketoconazole, Ciclopirox and Mupirocin.
Has Dr. Bonnie Teresa Mackool received payments from drug or device companies?
CMS Open Payments shows $18,987 in general payments to Dr. Mackool from 3 companies from 2017 to 2025. The largest total came from Senseonics, Incorporated.
How long has Dr. Bonnie Teresa Mackool been practicing?
Dr. Mackool graduated from medical school in 1989, 37 years ago.
Does Dr. Bonnie Teresa Mackool do research?
Dmand AI links 6 publications to Dr. Mackool, published from 2018 to 2020.
Who does Dr. Bonnie Teresa Mackool publish with?
Dr. Mackool's most frequent co-authors are Samantha Meena Guhan, MD (1 shared paper) and Anna Marie Morenz, MD (1 shared paper).
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