Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Henry T Mackiewicz

Anesthesiology โ€ข Brighton, MA

Active NPI 1386608974 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

736 Cambridge St
Brighton, MA 021352907

Call 6177893000 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

736 Cambridge St

Brighton, MA 021352907

Telephone 6177893000
Organization at the Same NPPES Address or Phone
Caritas Medical Group, Inc. Facility NPI 1174513204

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

NPPES lists 1 additional practice-address record in Dorchester, MA. See the list

Source: CMS NPPES NPI Registry, practice location records; release date unavailable.

CMS Doctors and Clinicians lists 1 group name: Brigham And Womens Physicians Organization Inc. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Graduation Year

1993

Medicare patients

289 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider, 2024.

Medicare-allowed amount

About $26,579 in 2024

The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.

What this does not show: Medicare-allowed amount

This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider and Service, 2024.

Paid by Medicare

About $21,128 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

What this does not show: Paid by Medicare

This is not the clinician's income and not a measure of quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider and Service, 2024.

Industry payments (Open Payments)

No Open Payments records are listed for this clinician for 2019โ€“2025.

Guide: How to read an Open Payments record

Years since graduation

33 years (graduated 1993)

CMS Doctors and Clinicians data list 1993 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2006

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, โ€œDoes your provider accept Medicare as full payment?โ€

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Henry Mackiewicz has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Henry Mackiewicz as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Brighton and Massachusetts

Billing and prescribing volume is not a quality rating.

Medicare Part B services

More Medicare Part B services than 65% of clinicians listed under Anesthesiology in Brighton, MA (2024, 34 clinicians with data). Median for this group: 87. Middle half: 38 to 299.

More Medicare Part B services than 60% of clinicians listed under Anesthesiology in Massachusetts (2024, 1,137 clinicians with data). Median for this group: 136. Middle half: 66 to 248.

Medicare-allowed amount

A higher Medicare-allowed amount than 65% of clinicians listed under Anesthesiology in Brighton, MA (2024, 34 clinicians with data). Median for this group: $11,231. Middle half: $5,589 to $31,830.

A higher Medicare-allowed amount than 65% of clinicians listed under Anesthesiology in Massachusetts (2024, 1,137 clinicians with data). Median for this group: $16,429. Middle half: $8,286 to $31,402.

Paid by Medicare

A higher Medicare payment amount than 65% of clinicians listed under Anesthesiology in Brighton, MA (2024, 34 clinicians with data). Median for this group: $9,123. Middle half: $4,487 to $25,008.

A higher Medicare payment amount than 65% of clinicians listed under Anesthesiology in Massachusetts (2024, 1,137 clinicians with data). Median for this group: $13,131. Middle half: $6,643 to $24,992.

67 active clinicians are listed under Anesthesiology with a practice address in Brighton, MA (2,090 in Massachusetts).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Brighton

3% of these 67 clinicians have the CMS telehealth indicator.

58.2% of these 67 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo ยท Report an error.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B ยท Data Year 2024
Reporting Year:

CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016โ€“2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ€“ by Provider and Service data, 2017โ€“2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.

HCPCS Code Services Patients Submitted Charge Medicare Allowed
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope
48 48 $1057.23 $143.49
00811 Anesthesia for other procedure on large bowel using an endoscope
46 46 $1003.46 $136.78
01402 Anesthesia for procedure for total knee joint replacement
24 24 $1867.75 $237.97
00910 Anesthesia for other procedure on urinary system through urethra
23 21 $781.52 $103.06
00400 Anesthesia for other procedure on skin of arms, legs, and front body
19 19 $1065.42 $139.90
00813 Anesthesia for procedure on small and large bowel using an endoscope
15 15 $1293.73 $177.32

Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits

Submitted charges are billed amounts, not a price quote for your visit.

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2025-03-17
Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

License # reported to NPPES MA 216399

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Massachusetts Board of Registration in Medicine.
Look Up on State Board Site

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid ID
2012821 (MA)

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - ANESTHESIOLOGY

Medicare Enrollment ID

I20081212000075

Enrollment State Jurisdiction

MA

PECOS Control ID

8628139326

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

Brigham And Womens Physicians Organization Inc

75 Francis St, Boston, MA 021156110

Phone: 6177325500

Secondary Practice Locations

2100 Dorchester Ave

Dorchester, MA 021245615

Phone: 6172984632

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

18 listed
Aaron Amardey-Wellington

Emergency Medicine

NPI 1073191953
Monika Batra

Psychiatry & Neurology - Psychiatry

NPI 1003433442
Nicholas Biadasz , PA

Physician Assistant

NPI 1063896363

Physician Assistant

Dr. Amin Chaoui , MD

Radiology - Diagnostic Radiology

NPI 1093787483

Doctor of Medicine (M.D.)

Alexandra Corrigan

Student in an Organized Health Care Education/Training Program

NPI 1154948339
Dr. Khabib Dgayli , MD

Student in an Organized Health Care Education/Training Program

NPI 1134572878

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

8 Historical Events
๐Ÿ“
Updated Practice Location March 17, 2025

Registered at 736 CAMBRIDGE ST, BRIGHTON, MA 021352907 (Tel: 6177893000)

๐Ÿ“
Updated Business Mailing Address March 17, 2025

Registered at 960 MASSACHUSETTS AVE STE 325, BOSTON, MA 021182620 (Tel: 6174144505)

โœ…
NPI Profile Active December 14, 2011

NPI status registered as active in NPPES database

๐Ÿ“
Practice Location (Initial Record) December 14, 2011

Registered at 2100 DORCHESTER AVE, DORCHESTER, MA 021245615 (Tel: 6172984632)

๐Ÿ“
Business Mailing Address (Initial Record) December 14, 2011

Registered at 690 CANTON STREET, SUITE 325, WESTWOOD, MA 020902329 (Tel: 7814077713)

๐Ÿ‘ค
Provider Name / Credentials (Initial Record) December 14, 2011

Recorded as HENRY MACKIEWICZ

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) December 14, 2011

Anesthesiology (license number reported to NPPES: MA 216399)

๐ŸŸข
Initial NPI Registration & Enumeration April 12, 2006

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1386608974
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 12, 2006
Last Update: March 17, 2025
Sole Proprietor: No

Other Anesthesiology Specialists in Brighton

All Anesthesiology Specialists in Brighton

Mailing Address

960 Massachusetts Ave Ste 325

Boston, MA 021182620

Phone: 6174144505

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.