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

Dr. David K Brown, MD

Individual provider Allergy & Immunology Physician · NPI 1568468825

Dr. David K Brown, MD practises Allergy/Immunology in Westfield, New Jersey. Graduated from Medical College of Ohio in 1981, 45 years ago. Practices with Summit Medical Group PA, a 1,205-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in New Jersey.

Years since qualifying
45
Trained at
Medical College of Ohio
Licensed in
NJ
In the registry since
2005
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

574 Springfield Ave
Westfield, NJ 07090-1001
Phone: (908) 389-6366
Fax: (973) 599-8571
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 33 Overlook Rd, Summit, NJ 07901-3563 — (908) 522-9696

Specialties & licences

Allergy & Immunology Physician (primary) Taxonomy 207K00000X · Licence 25MA04167900 (NJ)

Record details

NPI number1568468825
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 22, 2005
Last updated in NPPESApril 8, 2024
Certification dateMarch 25, 2024

Medicare enrollment

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

Medicare specialtyALLERGY/IMMUNOLOGY
Medical schoolMEDICAL COLLEGE OF OHIO
Graduated 1981 (45 years in practice)
Group practice Summit Medical Group Pa — 1205 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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 patients220
Services billed 2,125 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

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 $619 20 payments · a meal or drink at a meeting or visit, 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.

  • Overlook Medical Center Hospital · Summit, NJ

Colleagues at Summit Medical Group PA

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1205 clinicians in the practice; 12 are shown here.