Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Daryn Abraham, MD

Individual provider Allergy & Immunology Physician · NPI 1104975770

Dr. Daryn Abraham, MD practises Allergy/Immunology in St Charles, Illinois. Graduated from Loyola University of Chicago, Stritch School of Medicine in 1997, 29 years ago. Practices with Allergy and Asthma Medical Associates Ltd, a 4-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
29
Trained at
Loyola University of Chicago, Stritch School of Medicine
Licensed in
IL
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2210 Dean St Ste M
St Charles, IL 60175-1059
Phone: (630) 668-9610
Fax: (630) 668-9813
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 389 S Schmale Rd, Carol Stream, IL 60188-2756 — (630) 668-9610

Specialties & licences

Allergy & Immunology Physician (primary) Taxonomy 207K00000X · Licence 036102247 (IL)

Record details

NPI number1104975770
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 10, 2007
Last updated in NPPESJuly 12, 2024
Certification dateJuly 12, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyALLERGY/IMMUNOLOGY
Medical schoolLOYOLA UNIVERSITY OF CHICAGO, STRITCH SCHOOL OF MEDICINE
Graduated 1997 (29 years in practice)
Group practice Allergy And Asthma Medical Associates Ltd — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients268
Services billed 7,056 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $1,094 36 payments · a meal or drink at a meeting or visit, not a fee
Education $85 2 payments · educational material or training, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Allergy and Asthma Medical Associates Ltd

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in St Charles