Dr. Diane G. Brackett, MD
- Medicare services, 2024
- 454
- Medicare patients, 2024
- 220
- Hospital affiliations
- 1
- Industry payments
- $110
- Medical groups
- 3
- Practice address
- 1493 Cambridge Street, Cambridge, MA 02139
- Practice phone
- Call (617) 665-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Brackett's professional email, personal email and mobile number
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Dr. Diane G. Brackett is a pathologist in Cambridge, Massachusetts
Dr. Brackett practices at CHA Cambridge Hospital in Cambridge, Massachusetts, part of Cambridge Health Alliance.
Dr. Brackett's NPI, 1720434616, was assigned on May 10, 2016. Dr. Brackett holds Massachusetts license 267315.
- NPI
- 1720434616NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4082901855
- NPI enumeration date
- May 10, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (617) 665-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Diane G. Brackett practices at CHA Cambridge Hospital in Cambridge, Massachusetts
Dr. Brackett's primary practice is CHA Cambridge Hospital, at 1493 Cambridge Street, Cambridge, MA 02139 in Middlesex County. The practice phone is (617) 665-1000.
- CHA Cambridge Hospital1493 Cambridge Street, Cambridge, MA 02139 · Middlesex CountyPhone(617) 665-1000
Source: Dmand AI Affiliation Data
Dr. Diane G. Brackett is affiliated with 3 sites of care and 3 medical groups
Dr. Brackett's primary practice is CHA Cambridge Hospital in Cambridge, Massachusetts, part of Cambridge Health Alliance. The medical group on file is Massachusetts General Physicians Organization (MGPO). Dmand AI also links Dr. Brackett to 2 more group practices and clinics and 2 medical groups, each named with a free account. Dr. Brackett's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Diane G. Brackett's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Brackett practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| CHA Cambridge Hospital | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Diane G. Brackett is one of 306 pathologists in Massachusetts
Anatomic pathology and clinical pathology is Dr. Brackett's primary specialty in the NPI Registry, under taxonomy code 207ZP0102X. Dr. Brackett is licensed in Massachusetts.
Specialties and state licenses
- Anatomic pathology and clinical pathology, MassachusettsPrimary
Pathologists near Dr. Brackett
Counts of pathologists 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. Diane G. Brackett billed Medicare for 454 services in 2024
CMS data shows 454 Medicare services from Dr. Brackett across 5 procedure codes in 2024, for 220 Medicare patients. Medicare paid $11,672 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Brackett's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 4582024: 4541%
Dr. Brackett compared with the Massachusetts median for pathologists, 2024
- Dr. Brackett
- Massachusetts median
- Medicare services
- 454vs 1,36267% below
- Medicare patients
- 220vs 55560% below
Medians across 300 pathologists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Brackett'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. Brackett?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Brackett and other pathologists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Diane G. Brackett treated 220 Medicare patients in 2024, average age 70
CMS counts 220 Medicare patients who saw Dr. Brackett in 2024. The largest group is 65 to 74, with 128 patients. 70% of them have high blood pressure, and 55% have high cholesterol. 57% are also on Medicaid. Their average risk score is 1.41, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Brackett's median patient age at 47, with 66% women.
Dr. Brackett's Medicare patients by age, 2024
Dr. Brackett's Medicare patients by sex, 2024
- Women11854%
- Men10246%
Chronic conditions among Dr. Brackett's Medicare patients, 2024
- High blood pressure70%
- High cholesterol55%
- Arthritis40%
- Mood disorders40%
- Diabetes36%
- Depression35%
- Anxiety33%
- Chronic kidney disease28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Brackett's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 47
Patient panel by sex, all payers
- Women66%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Diane G. Brackett takes part in Medicare
Dr. Brackett 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. Diane G. Brackett received $110 in industry payments in 2023
CMS Open Payments shows 1 general payment to Dr. Brackett from 1 drug or device company in 2023. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $110.
Companies that paid Dr. Brackett the most, 2023 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Diane G. Brackett'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Diane G. Brackett
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. Diane G. Brackett's NPI number?
Dr. Diane G. Brackett's NPI number is 1720434616. It was assigned on May 10, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Diane G. Brackett?
Dr. Diane G. Brackett is a pathologist in Cambridge, Massachusetts. The primary specialty in the NPI Registry is Anatomic Pathology & Clinical Pathology Physician (taxonomy code 207ZP0102X).
Where does Dr. Diane G. Brackett practice?
Dr. Brackett practices at 1493 Cambridge Street, Cambridge, MA 02139. Dr. Brackett's primary practice is CHA Cambridge Hospital in Cambridge, Massachusetts, part of Cambridge Health Alliance. Dmand AI also links Dr. Brackett to 2 group practices and clinics and 2 medical groups.
What is Dr. Diane G. Brackett's office phone number?
The practice phone on file for Dr. Brackett is (617) 665-1000.
What is Dr. Diane G. Brackett's medical license number?
Dr. Brackett holds Massachusetts license 267315.
Which hospitals is Dr. Diane G. Brackett affiliated with?
Dr. Brackett practices at CHA Cambridge Hospital in Cambridge, Massachusetts.
What medical group is Dr. Diane G. Brackett part of?
Dr. Brackett is linked to Massachusetts General Physicians Organization (MGPO). Dmand AI links Dr. Brackett to 2 more medical groups.
Does Dr. Diane G. Brackett accept Medicare?
Yes. CMS data shows Dr. Brackett billed Medicare for 454 services in 2024, and Dr. Brackett accepts Medicare assignment.
How many Medicare patients does Dr. Diane G. Brackett see?
CMS counts 220 Medicare patients who saw Dr. Brackett in 2024, with an average age of 70.
What services does Dr. Diane G. Brackett bill to Medicare?
In 2024, Dr. Brackett's most billed Medicare services were lab and pathology test (88305), lab and pathology test (88112) and lab and pathology test (88304).
Has Dr. Diane G. Brackett received payments from drug or device companies?
CMS Open Payments shows $110 in general payments to Dr. Brackett from 1 company from 2023 to 2023. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Diane G. Brackett been practicing?
Dr. Brackett graduated from medical school in 2016, 10 years ago.
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