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Dr. Inas Abuali , MD

Internal Medicine - Hematology & Oncology โ€ข Boston, MA

Active NPI 1952659971 Individual Practitioner Female Practitioner Accepts Medicare assignment
Practice location in NPPES

55 Fruit St
Boston, MA 021142696

Call 6177244000 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

55 Fruit St

Boston, MA 021142696

Telephone 6177244000
Organization at the Same NPPES Address or Phone
Massachusetts General Hospital Facility NPI 1184613721

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 Boston, MA. See the list

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

CMS Doctors and Clinicians lists 1 group name: Massachusetts General 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

2008

Medicare patients

122 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 $47,289 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 $37,396 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)

Fewer than 11 payment records totaling $95.00 in 2020

Drug and medical device companies must report certain payments to doctors and some other clinicians to CMS, such as meals, travel, speaking fees or research funding.

These records are submitted by drug and medical device companies, and a reported payment does not necessarily mean the financial relationship is improper.

General: payments not tied to research, such as meals, travel, consulting or speaking fees.

A reported payment does not necessarily mean the financial relationship is improper. Research payments can go to a hospital or university for a study the clinician leads, not to the clinician personally. Clinicians can dispute records with the company that reported them.

Source: CMS Open Payments, program year 2020.

Guide: How to read an Open Payments record

Years since graduation

18 years (graduated 2008)

CMS Doctors and Clinicians data list 2008 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

2012

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)

Dr. Abuali 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 Dr. Abuali 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 Boston and Massachusetts

Billing and prescribing volume is not a quality rating.

Medicare Part B services

Close to the middle for clinicians listed under Internal Medicine - Hematology & Oncology in Boston, MA (2024, 146 clinicians with data). Median for this group: 399. Middle half: 194 to 757.

Fewer Medicare Part B services than 65% of clinicians listed under Internal Medicine - Hematology & Oncology in Massachusetts (2024, 287 clinicians with data). Median for this group: 586. Middle half: 294 to 928.

Medicare-allowed amount

Close to the middle for clinicians listed under Internal Medicine - Hematology & Oncology in Boston, MA (2024, 146 clinicians with data). Median for this group: $45,574. Middle half: $21,997 to $81,747.

A lower Medicare-allowed amount than 60% of clinicians listed under Internal Medicine - Hematology & Oncology in Massachusetts (2024, 287 clinicians with data). Median for this group: $64,000. Middle half: $32,049 to $93,746.

Paid by Medicare

Close to the middle for clinicians listed under Internal Medicine - Hematology & Oncology in Boston, MA (2024, 146 clinicians with data). Median for this group: $34,580. Middle half: $16,205 to $61,847.

A lower Medicare payment amount than 60% of clinicians listed under Internal Medicine - Hematology & Oncology in Massachusetts (2024, 287 clinicians with data). Median for this group: $47,819. Middle half: $24,824 to $71,249.

235 active clinicians are listed under Internal Medicine - Hematology & Oncology with a practice address in Boston, MA (461 in Massachusetts).

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

Telehealth indicator in Boston

49.8% of these 235 clinicians have the CMS telehealth indicator.

65.1% of these 235 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Open Payments (2020), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo ยท Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments ยท Program Year 2020
Disclosure Year:

Program year 2020 (payments made January 1 โ€“ December 31, 2020): fewer than 11 records totaling $95.00.

Manufacturer Payment Nature Product Type Amount ($)
Seagen Inc.
Education
In-kind items and services
โ€” General $95.00

Source: CMS Open Payments, program year 2020, released June 30, 2026.

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
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
278 83 $498.18 $123.36
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
52 51 $805.00 $180.93
99238 Hospital discharge day management, 30 minutes or less
42 39 $340.95 $85.40

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: 2026-02-11
Internal Medicine - Hematology & Oncology Primary Specialty

NUCC Taxonomy Code: 207RH0003X

License # reported to NPPES MA T287435

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Student in an Organized Health Care Education/Training Program

NUCC Taxonomy Code: 390200000X

License # reported to NPPES MD P27683

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Internal Medicine

NUCC Taxonomy Code: 207R00000X

License # reported to NPPES MD D79342

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Internal Medicine

NUCC Taxonomy Code: 207R00000X

License # reported to NPPES MA 287435

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Internal Medicine - Hematology & Oncology

NUCC Taxonomy Code: 207RH0003X

License # reported to NPPES MA 287435

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

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

Medicare (PECOS) Enrollment & Ordering Eligibility

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

PRACTITIONER - HEMATOLOGY/ONCOLOGY

Medicare Enrollment ID

I20210818002550

Enrollment State Jurisdiction

MA

PECOS Control ID

3173834967

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

Massachusetts General Physicians Organization Inc

55 Fruit St, Boston, MA 021142696

Phone: 6177240287

Secondary Practice Locations

75 Francis St

Boston, MA 021156110

Phone: 6177325500

Clinicians Sharing This Practice Address or Phone

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

40 listed
Dr. Jeremy Abramson , MD

Internal Medicine - Medical Oncology

NPI 1740262484

Doctor of Medicine (M.D.)

Dr. Jill Allen , MD

Internal Medicine - Medical Oncology

NPI 1285671453

Doctor of Medicine (M.D.)

Kathryn Allen , NP

Nurse Practitioner

NPI 1427359603

Nurse Practitioner

Dr. Jeffrey Barnes , MD, PhD

Internal Medicine - Hematology & Oncology

NPI 1326238411

Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)

Dr. Priscilla Brastianos , MD

Internal Medicine - Hematology & Oncology

NPI 1508906355

Doctor of Medicine (M.D.)

Dr. Elizabeth Buchbinder , MD

Internal Medicine - Medical Oncology

NPI 1437292828

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

9 Historical Events
๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) February 11, 2026

Internal Medicine (license number reported to NPPES: MA T287435)

๐Ÿ“
Updated Practice Location June 17, 2021

Registered at 55 FRUIT ST, BOSTON, MA 021142696 (Tel: 6177244000)

๐Ÿ“
Updated Business Mailing Address June 17, 2021

Registered at 11321 VILLAGE BROOK DR APT 2224, CINCINNATI, OH 452492091

โœ…
NPI Profile Active October 22, 2015

NPI status registered as active in NPPES database

๐Ÿ“
Practice Location (Initial Record) October 22, 2015

Registered at 900 S CATON AVE, BALTIMORE, MD 212295201 (Tel: 4103683120)

๐Ÿ“
Business Mailing Address (Initial Record) October 22, 2015

Registered at 900 S CATON AVE, BALTIMORE, MD 212295201

๐Ÿ‘ค
Provider Name / Credentials (Initial Record) October 22, 2015

Recorded as INAS ABUALI, M.D.

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) October 22, 2015

Internal Medicine (license number reported to NPPES: MD D79342)

๐ŸŸข
Initial NPI Registration & Enumeration August 23, 2012

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1952659971
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 23, 2012
Last Update: February 11, 2026
Sole Proprietor: No

Other Internal Medicine - Hematology & Oncology Specialists in Boston

All Internal Medicine - Hematology & Oncology Specialists in Boston

Mailing Address

11321 Village Brook Dr Apt 2224

Cincinnati, OH 452492091

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.