Doctor profile · Federal record
Dr. David Brown, M.D
Allergy & Immunology Physician (CMS: Allergy/Immunology) · Westfield, NJ
- NPI 1568468825
- Accepts Medicare
- MIPS 28.1 / 100 · 2023
- 45 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
574 Springfield Ave
Westfield, NJ 070901001
(908) 389-6366
fax (973) 599-8571 - Additional location
-
33 Overlook RD, Ste 307
Summit, NJ 079013563
(908) 522-9696
fax (908) 522-3070 - Mailing address
-
1 Diamond Hill RD
Berkeley Heights, NJ 079222104
Credentials & registration
- NPI registered
- June 2005 — 21 yrs on file
- Profile last updated
- April 8, 2024
- Year of graduation
- 1981 — 45 yrs since
- Specialty taxonomy
- 207K00000X — NUCC code
- State license (1)
- New Jersey #25MA04167900
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1568468825. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
6,668
Distinct HCPCS
10
Medicare allowed
$177,989
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
95004 |
Test for allergy using allergenic extract | 3,742 | 73 | $5 | |
95165 |
Professional service for preparation and provision of 1 or more antigens | 1,276 | 36 | $15 | |
95117 |
Professional service for multiple injections of allergen | 520 | 38 | $14 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 497 | 248 | $137 | |
88104 |
Cell examination of body fluid, smears | 133 | 78 | $79 | |
96401 |
Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle | 95 | 15 | $79 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 93 | 93 | $183 | |
94010 |
Test to measure expiratory airflow and volume | 91 | 71 | $31 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 69 | 40 | $181 | |
92567 |
Test to assess middle ear function | 51 | 43 | $18 |
In context: peer comparison
Among 1 peers in Westfield Allergy & Immunology Physician, average services per provider: 444. This provider delivers 15× the peer median.Open Payments
Industry payments received
All-time total
$575
Transactions
12
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Inspire Medical Systems, INC. | 3 | $233.39 | |
| Optinose US, INC. | 1 | $131.11 | |
| Genentech USA, INC. | 1 | $97.09 | |
| Genzyme Corporation | 5 | $80.59 | |
| Regeneron Healthcare Solutions, INC. | 1 | $18.97 | |
| Kaleo, INC. | 1 | $14.03 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
909
Patients
344
Total drug cost
$550,735
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 107 | 41 | $4,681 |
| Doxycycline Hyclate | Generic | 90 | 62 | $1,240 |
| Ipratropium Bromide | Generic | 84 | 37 | $3,869 |
| Montelukast Sodium | Generic | 77 | 24 | $1,340 |
| Dupixent Syringe (Dupilumab) | Brand | 73 | 0 | $254,760 |
| Triamcinolone Acetonide | Generic | 68 | 47 | $608 |
| Methylprednisolone | Generic | 61 | 28 | $738 |
| Dupixent Pen (Dupilumab) | Brand | 58 | 0 | $219,147 |
| Azelastine Hcl | Generic | 47 | 25 | $2,609 |
| Advair Diskus (Fluticasone Propion/Salmeterol) | Brand | 46 | 12 | $22,389 |
Frequently asked questions
What is Dr. David Brown's medical specialty?
Dr. David Brown practices Allergy & Immunology Physician in Westfield, NJ.
Where does Dr. David Brown practice?
Dr. David Brown practices at 574 Springfield Ave, Westfield, NJ 070901001. Office phone: 9083896366.
What is Dr. David Brown's NPI?
Dr. David Brown's National Provider Identifier (NPI) is 1568468825, issued by NPPES.
Does Dr. David Brown accept Medicare assignment?
Yes. Dr. David Brown accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Brown commonly perform?
Top Medicare-reported procedures in 2023: Test for allergy using allergenic extract (HCPCS 95004); Professional service for preparation and provision of 1 or more antigens (HCPCS 95165); Professional service for multiple injections of allergen (HCPCS 95117). Source: CMS Medicare Physician & Other Practitioners file.