Dr. Lynda G. Kabbash, MD

  • Boston, MA
  • Allergist and immunologist
NPI1124006515PAC ID5698713188
Medicare services, 2024
125
Medicare patients, 2024
124
Part D claims, 2024
113
Publications
8
Hospital affiliations
2
Practice address
55 Fruit Street, Boston, MA 02114
Practice phone
Call (617) 726-2000
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Massachusetts General Hospital

Hospital · Boston, Massachusetts

See all 9 affiliations

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Dr. Lynda G. Kabbash is an allergist and immunologist in Boston, Massachusetts

Dr. Kabbash practices at Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham.

Dr. Kabbash's NPI, 1124006515, was assigned on January 5, 2006. Dr. Kabbash graduated from McGill University Faculty of Medicine in 1977. Dr. Kabbash holds Massachusetts license 71639.

NPI and contact details
Medicare PAC ID
5698713188
NPI enumeration date
January 5, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(617) 726-2000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
75
Medical school graduation
1977

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Lynda G. Kabbash practices at Massachusetts General Hospital in Boston, Massachusetts

Dr. Kabbash's primary practice is Massachusetts General Hospital, at 55 Fruit Street, Boston, MA 02114 in Suffolk County. The practice phone is (617) 726-2000.

Source: Dmand AI Affiliation Data

Dr. Lynda G. Kabbash is affiliated with 4 sites of care and 5 medical groups

Dr. Kabbash's primary practice is Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham. Dr. Kabbash is also affiliated with Beth Israel Deaconess Medical Center. The medical group on file is Allergy & Asthma Center of Massachusetts. Dmand AI also links Dr. Kabbash to 4 more medical groups, 1 community health center and 1 group practice or clinic, each named with a free account.

See all 9 affiliations for Dr. Kabbash

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Lynda G. Kabbash's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kabbash practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Massachusetts General HospitalAvailable with a free account
+3 more sites and 4 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Lynda G. Kabbash is one of 106 allergists and immunologists in Massachusetts

Allergy and immunology is Dr. Kabbash's primary specialty in the NPI Registry, under taxonomy code 207K00000X. Dmand AI has Dr. Kabbash's licenses on file in 3 states: Massachusetts, New York and California.

Specialties and state licenses

  • Allergy and immunology, MassachusettsPrimaryLicense 71639 · 1989 to 2026 · taxonomy 207K00000X
  • New York licenseSince 1982
  • California license1981 to 2021

Clinical focus

Dmand AI lists asthma, chronic nasal allergies and hives among the conditions Dr. Kabbash treats.

Allergists and immunologists near Dr. Kabbash

Counts of allergists and immunologists 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. Lynda G. Kabbash billed Medicare for 125 services in 2024

CMS data shows 125 Medicare services from Dr. Kabbash across 3 procedure codes in 2024, all of them office visits, for 124 Medicare patients. Medicare paid $11,289 for them.

Medicare services, 2024125
Medicare patients124
Paid by Medicare$11,289
Procedure codes3

Dr. Kabbash's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 902024: 12539%
Tests and treatments
2023: 1,1622024: 0100%

Where Dr. Kabbash's Medicare services took place, 2024

  • In an office6149%
  • In a facility6451%

Dr. Kabbash compared with the Massachusetts median for allergists and immunologists, 2024

  • Dr. Kabbash
  • Massachusetts median
Medicare services
125vs 1,07188% below
Medicare patients
124vs 124Close to median
Part D claims
73vs 18961% below

Medians across 100 allergists and immunologists in Massachusetts with Dmand AI profiles that report each measure.

Dr. Kabbash'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.

See all procedures by Dr. Kabbash

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kabbash and other allergists and immunologists in Massachusetts.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Lynda G. Kabbash treated 124 Medicare patients in 2024, average age 71

CMS counts 124 Medicare patients who saw Dr. Kabbash in 2024. The largest group is 65 to 74, with 63 patients. 69% of them have high cholesterol, and 61% have high blood pressure. 27% are also on Medicaid. Their average risk score is 1.12, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Kabbash's median patient age at 46, with 73% women.

Medicare patients, 2024124
Average age71
Average risk score1.12
Also on Medicaid27%

Dr. Kabbash's Medicare patients by age, 2024

Dr. Kabbash's Medicare patients by sex, 2024

  • Women8972%
  • Men3528%

Chronic conditions among Dr. Kabbash's Medicare patients, 2024

  1. High cholesterol69%
  2. High blood pressure61%
  3. Arthritis55%
  4. Mood disorders40%
  5. Anxiety35%
  6. Depression35%
  7. Asthma34%
  8. Osteoporosis30%

Share of Medicare patients with each condition. A patient can have several.

Dr. Kabbash's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 46

Patient panel by sex, all payers

  • Women73%
  • Men27%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Lynda G. Kabbash wrote 113 Medicare Part D claims in 2024

In 2024, Dr. Kabbash wrote 113 Medicare Part D claims for 46 patients. 57% of them were for generic drugs. CMS names the drug for 73 of them, across 5 drugs with 11 or more claims each, at $44,277 in total drug cost. In 2023, CMS named 27 claims across 2 drugs.

Part D claims, 2024113
Drugs named by CMS5
Total drug cost$44,277
Part D patients46

Dr. Kabbash's Part D claims by kind of drug, 2024

  • Generic64 claims57%
  • Brand-name49 claims43%

Dr. Kabbash'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: 272024: 73170%

Drugs named by CMS: 5 in 2024, 2 in 2023.

See all prescribing by Dr. Kabbash

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. Lynda G. Kabbash offers telehealth to Medicare patients

Dr. Kabbash accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Kabbash as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

For MedTech and pharma teams

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Dr. Lynda G. Kabbash has 8 publications on record

Dmand AI links 8 papers to Dr. Kabbash in 2024. The most frequent topics are Antigens, Differentiation, Neutrophils and Antibodies, Monoclonal. Dr. Kabbash has published most often in J Allergy Clin Immunol Pract. Dr. Kabbash's most frequent co-authors are Stuart Lee Abramson, MD, Adam Asch, MD and Priya J. Bansal, MD.

Papers8

Topics Dr. Kabbash writes about most

  • Antigens, Differentiation
  • Neutrophils
  • Antibodies, Monoclonal
  • CD18 Antigens
  • Cell Adhesion
  • Lipopolysaccharides
  • Lupus Erythematosus, Systemic
  • Membrane Glycoproteins

Dr. Kabbash's most frequent co-authors

Recent publications by Dr. Kabbash

See all 8 publications and co-authors

See who Dr. Kabbash researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kabbash works with, so you can find a warm path to the right allergists and immunologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Lynda G. Kabbash received $230 in industry payments from 2016 to 2020

CMS Open Payments shows 6 general payments to Dr. Kabbash from 3 drug and device companies from 2016 to 2020. Food and beverage make up the largest share, 100% of the total. Sanofi and Genzyme US Companies paid the most, $95.

General payments to Dr. Kabbash by program year, 2016 to 2020

Companies that paid Dr. Kabbash the most, 2016 to 2020

Share is of all general payments to this clinician.

See all payments to Dr. Kabbash

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Lynda G. Kabbash has 2 awards and honors on record

Dmand AI lists 2 awards for Dr. Kabbash, most recently CMS Stage 1 EHR in 2013.

Awards and honors for Dr. Kabbash

  1. 2013
    • CMS Stage 1 EHR
  2. 2011
    • AAAAI Fellow

Source: Dmand AI Professional Profile Data

Dr. Lynda G. Kabbash graduated from McGill University Faculty of Medicine

Dr. Kabbash graduated from McGill University Faculty of Medicine in 1977. Dr. Kabbash is a member of AAAAI.

  1. Medical schoolMcGill University Faculty of Medicine

Source: Dmand AI Professional Profile Data

Dr. Lynda G. Kabbash accepts plans from 12 insurance carriers

Dr. Kabbash is in network with 12 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Blue Cross Blue Shield of Michigan
  • Excellus BlueCross BlueShield
  • United Healthcare
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Molina
  • +4 more carriersWith a free account

Plan types Dr. Kabbash accepts, by number of carriers

  1. Medicare10
  2. PPO9
  3. HMO6
  4. POS4
  5. EPO3
  6. Medicaid2

Source: Dmand AI Insurance Network Data

Sources for Dr. Lynda G. Kabbash's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Lynda G. Kabbash

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. Lynda G. Kabbash's NPI number?

Dr. Lynda G. Kabbash's NPI number is 1124006515. It was assigned on January 5, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Lynda G. Kabbash?

Dr. Lynda G. Kabbash is an allergist and immunologist in Boston, Massachusetts. The primary specialty in the NPI Registry is Allergy & Immunology Physician (taxonomy code 207K00000X).

Where does Dr. Lynda G. Kabbash practice?

Dr. Kabbash practices at 55 Fruit Street, Boston, MA 02114. Dr. Kabbash's primary practice is Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham. Dmand AI also links Dr. Kabbash to 4 medical groups, 1 community health center and 1 group practice or clinic.

What is Dr. Lynda G. Kabbash's office phone number?

The practice phone on file for Dr. Kabbash is (617) 726-2000.

What is Dr. Lynda G. Kabbash's medical license number?

Dr. Kabbash holds Massachusetts license 71639, one of the licenses on file in 3 states.

Which states has Dr. Lynda G. Kabbash been licensed in?

Dmand AI has state licenses on file for Dr. Kabbash in Massachusetts (1989 to 2026), New York (since 1982) and California (1981 to 2021).

Which hospitals is Dr. Lynda G. Kabbash affiliated with?

Dr. Kabbash practices at Massachusetts General Hospital in Boston, Massachusetts. Dr. Kabbash is also affiliated with Beth Israel Deaconess Medical Center.

What medical group is Dr. Lynda G. Kabbash part of?

Dr. Kabbash is linked to Allergy & Asthma Center of Massachusetts. Dmand AI links Dr. Kabbash to 4 more medical groups.

Does Dr. Lynda G. Kabbash accept Medicare?

Yes. CMS data shows Dr. Kabbash billed Medicare for 125 services in 2024, and Dr. Kabbash accepts Medicare assignment.

Does Dr. Lynda G. Kabbash offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Kabbash as offering telehealth services.

Show 9 more questionsShow fewer questions

How many Medicare patients does Dr. Lynda G. Kabbash see?

CMS counts 124 Medicare patients who saw Dr. Kabbash in 2024, with an average age of 71.

What services does Dr. Lynda G. Kabbash bill to Medicare?

In 2024, Dr. Kabbash's most billed Medicare services were office visit, new patient (99204), office visit, established patient (99213) and office visit, established patient (99214).

Where did Dr. Lynda G. Kabbash go to medical school?

Dr. Kabbash graduated from McGill University Faculty of Medicine in 1977.

What drugs does Dr. Lynda G. Kabbash prescribe most?

In 2024 Medicare Part D data, Dr. Kabbash's most prescribed drugs by claims were Montelukast Sodium, Xolair and Azelastine HCl.

Has Dr. Lynda G. Kabbash received payments from drug or device companies?

CMS Open Payments shows $230 in general payments to Dr. Kabbash from 3 companies from 2016 to 2020. The largest total came from Sanofi and Genzyme US Companies.

How long has Dr. Lynda G. Kabbash been practicing?

Dr. Kabbash graduated from medical school in 1977, 49 years ago.

Does Dr. Lynda G. Kabbash do research?

Dmand AI links 8 publications to Dr. Kabbash.

Who does Dr. Lynda G. Kabbash publish with?

Dr. Kabbash's most frequent co-authors are Stuart Lee Abramson, MD (1 shared paper), Adam Asch, MD (1 shared paper) and Priya J. Bansal, MD (1 shared paper).

What insurance does Dr. Lynda G. Kabbash accept?

Dr. Kabbash is in network with 12 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.

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