Henry T. Mackiewicz
- Medicare services, 2024
- 175
- Medicare patients, 2024
- 289
- Hospital affiliations
- 4
- Medical groups
- 3
- State license
- 1
- Practice address
- 1153 Centre Street, Jamaica Plain, MA 02130
- Practice phone
- Call (617) 983-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Henry Mackiewicz'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.
Henry T. Mackiewicz is an anesthesiologist in Jamaica Plain, Massachusetts
Henry Mackiewicz practices at Brigham and Women's Faulkner Hospital in Jamaica Plain, Massachusetts, part of Mass General Brigham.
Henry Mackiewicz's NPI, 1386608974, was assigned on April 12, 2006. Henry Mackiewicz holds Massachusetts license 216399.
- NPI
- 1386608974NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8628139326
- NPI enumeration date
- April 12, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (617) 983-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Henry T. Mackiewicz practices at Brigham and Women's Faulkner Hospital in Jamaica Plain, Massachusetts
Henry Mackiewicz's primary practice is Brigham and Women's Faulkner Hospital, at 1153 Centre Street, Jamaica Plain, MA 02130 in Suffolk County. The practice phone is (617) 983-7000.
- Brigham and Women's Faulkner Hospital1153 Centre Street, Jamaica Plain, MA 02130 · Suffolk CountyPhone(617) 983-7000
Source: Dmand AI Affiliation Data
Henry T. Mackiewicz is affiliated with 5 sites of care and 3 medical groups
Henry Mackiewicz's primary practice is Brigham and Women's Faulkner Hospital in Jamaica Plain, Massachusetts, part of Mass General Brigham. Henry Mackiewicz is also affiliated with Brigham and Women's Hospital. The medical group on file is Brigham and Women's Hospital. Dmand AI also links Henry Mackiewicz to 2 more hospitals, 2 medical groups and 1 hospital outpatient department, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Henry T. Mackiewicz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Henry Mackiewicz practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Brigham and Women's Faulkner Hospital | Available with a free account |
| +4 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Henry T. Mackiewicz is one of 1,552 anesthesiologists in Massachusetts
Anesthesiology is Henry Mackiewicz's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Henry Mackiewicz is licensed in Massachusetts.
Specialties and state licenses
- Anesthesiology, MassachusettsPrimary
Anesthesiologists near Henry Mackiewicz
Counts of anesthesiologists 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
Henry T. Mackiewicz billed Medicare for 175 services in 2024
CMS data shows 175 Medicare services from Henry Mackiewicz across 6 procedure codes in 2024, for 289 Medicare patients. Medicare paid $21,128 for them. Every service was in a facility, such as a hospital, rather than an office.
Henry Mackiewicz's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 1702024: 1753%
Henry Mackiewicz compared with the Massachusetts median for anesthesiologists, 2024
- Henry Mackiewicz
- Massachusetts median
- Medicare services
- 175vs 12639% above
- Medicare patients
- 289vs 20045% above
Medians across 1,366 anesthesiologists in Massachusetts with Dmand AI profiles that report each measure.
Henry Mackiewicz'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 Henry Mackiewicz?
Medicare shows one payer. Book a meeting to get commercial claims data for Henry Mackiewicz and other anesthesiologists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Henry T. Mackiewicz treated 289 Medicare patients in 2024, average age 72
CMS counts 289 Medicare patients who saw Henry Mackiewicz in 2024. The largest group is 65 to 74, with 130 patients. 75% of them have high cholesterol, and 69% have high blood pressure. 20% are also on Medicaid. Their average risk score is 1.34, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Henry Mackiewicz's median patient age at 59, with 58% women.
Henry Mackiewicz's Medicare patients by age, 2024
Henry Mackiewicz's Medicare patients by sex, 2024
- Women17561%
- Men11439%
Chronic conditions among Henry Mackiewicz's Medicare patients, 2024
- High cholesterol75%
- High blood pressure69%
- Arthritis61%
- Anxiety40%
- Mood disorders38%
- Depression34%
- Cancer33%
- Chronic kidney disease28%
Share of Medicare patients with each condition. A patient can have several.
Henry Mackiewicz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women58%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Henry T. Mackiewicz takes part in Medicare
Henry Mackiewicz 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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Sources for Henry T. Mackiewicz'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) |
| 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 Henry T. Mackiewicz
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Henry T. Mackiewicz's NPI number?
Henry T. Mackiewicz's NPI number is 1386608974. It was assigned on April 12, 2006, and it is active in the NPI Registry.
What does Henry T. Mackiewicz specialize in?
Henry T. Mackiewicz is an anesthesiologist in Jamaica Plain, Massachusetts. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Henry T. Mackiewicz practice?
Henry Mackiewicz practices at 1153 Centre Street, Jamaica Plain, MA 02130. Henry Mackiewicz's primary practice is Brigham and Women's Faulkner Hospital in Jamaica Plain, Massachusetts, part of Mass General Brigham. Dmand AI also links Henry Mackiewicz to 2 hospitals, 2 medical groups and 1 hospital outpatient department.
What is Henry T. Mackiewicz's office phone number?
The practice phone on file for Henry Mackiewicz is (617) 983-7000.
What is Henry T. Mackiewicz's medical license number?
Henry Mackiewicz holds Massachusetts license 216399.
Which hospitals is Henry T. Mackiewicz affiliated with?
Henry Mackiewicz practices at Brigham and Women's Faulkner Hospital in Jamaica Plain, Massachusetts. Henry Mackiewicz is also affiliated with Brigham and Women's Hospital. Dmand AI links Henry Mackiewicz to 2 more hospitals.
What medical group is Henry T. Mackiewicz part of?
Henry Mackiewicz is linked to Brigham and Women's Hospital. Dmand AI links Henry Mackiewicz to 2 more medical groups.
Does Henry T. Mackiewicz accept Medicare?
Yes. CMS data shows Henry Mackiewicz billed Medicare for 175 services in 2024, and Henry Mackiewicz accepts Medicare assignment.
How many Medicare patients does Henry T. Mackiewicz see?
CMS counts 289 Medicare patients who saw Henry Mackiewicz in 2024, with an average age of 72.
What services does Henry T. Mackiewicz bill to Medicare?
In 2024, Henry Mackiewicz's most billed Medicare services were anesthesia (00731), anesthesia (00811) and anesthesia (01402).
How long has Henry T. Mackiewicz been practicing?
Henry Mackiewicz graduated from medical school in 1993, 33 years ago.
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