David K. Brown, M.D
Allergy & Immunology Physician · Westfield, NJ
David K. Brown, M.D is an allergy & immunology physician with a practice address in Westfield, New Jersey, and NPI 1568468825, issued on Jun 22, 2005. Check the license (New Jersey 25MA04167900, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- David K. Brown
- Credential
- M.D
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License number
- 25MA04167900 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 574 Springfield Ave, Westfield, NJ 07090
- Phone
- (908) 389-6366
- Enumerated
- Jun 22, 2005
- Record last updated
- Apr 8, 2024
- Fax
- (973) 599-8571
- Medicare enrollment
- Enrolled (PECOS I20040916000118); accepts Medicare assignment
- Medical or professional school
- Medical College Of Ohio, 1981
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest allergy & immunology physician records → All 132 in New Jersey → Look up another NPI →
Also registered at 574 Springfield Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Matthew Barlow, PA-C, ATCSurgical Physician Assistant1194265934
- Alyce Bishai, PA-CPhysician Assistant1093253239
- Conor Blanco, D.O.Pediatric Otolaryngology Physician1770978025
- David Bullek, MDOrthopaedic Surgery Physician1417906439
- Samantha Cantor, PA-CSurgical Physician Assistant1194449579
- Vasudha ChundruPediatrics Physician1184783490
Verify David K. Brown in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA04167900Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% more Medicare Part D claims than the average allergy & immunology physician in 2024
1,232 Medicare Part D claims for 239 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D. Brand-name drugs were 34% of claims.
Most prescribed
- Albuterol Sulfate Hfa94 claims
- Dupixent Syringe90 claims
- Montelukast Sodium55 claims
- Ipratropium Bromide52 claims
- Triamcinolone Acetonide48 claims
- Prednisone44 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 28.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $575.18
12 payments; by number, the most common kind was food and beverage; the largest payer was Inspire Medical Systems, Inc. The 2,496 providers of this specialty with any payment received $8,321.81 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Summit Medical Group PABerkeley Heights, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David K. Brown among 132 allergy & immunology physician records in New Jersey
David K. Brown, M.D is one of 132 allergy & immunology physician records with a practice address in New Jersey. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 81% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated1981 · median 1997 among the 104 with a school on file
- Record last updated2024 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207K00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Allergy & Immunology Physician providers in New Jersey
There are 132 allergy & immunology physician records in New Jersey.
All 132 in New Jersey → Every provider in Westfield → Allergy & Immunology Physician nationwide →
The 8 allergy & immunology physician records with the nearest ZIP codes
- Ami Shah, MDWestfield, NJ 070901285195958
- Joel Mendelson, MDMountainside, NJ 070921477612950
- Sarah Abbassi, M.D.Newark, NJ 071031306209671
- Susan Morrison, M.D.Belleville, NJ 071091174501886
- Mark Weinstein, M.D.Belleville, NJ 071091528274040
- Clement Maccia, M.D.Warren, NJ 070591568431351
- Alan Wolff, M.D.Warren, NJ 070591548210016
- Archana Mehta, MDParsippany, NJ 070541972764835
Common questions
What is David K. Brown, M.D's NPI number?
David K. Brown, M.D's National Provider Identifier (NPI) is 1568468825, issued on Jun 22, 2005. An NPI identifies a provider in billing; it is not a license.
Where is David K. Brown, M.D located?
The NPPES record lists a practice address at 574 Springfield Ave, Westfield, NJ, 07090. Phone: (908) 389-6366. Providers update this record themselves, so call before visiting.
How can I verify David K. Brown, M.D's license?
NPPES lists New Jersey license number 25MA04167900, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does David K. Brown, M.D prescribe under Medicare Part D?
In 2024, David K. Brown, M.D had 1,232 Medicare Part D claims for 239 beneficiaries; the average among allergy & immunology physician prescribers was 741. Part D covers Medicare prescriptions only.
What is David K. Brown, M.D's MIPS final score?
The 2023 MIPS final score is 28.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.