Psychiatry and Neurology, Neurology · Newport Beach, CA
NPI
1992800452
Since 2006
Specialty
Psychiatry and Neurology, Neurology
Code 2084N0400X
Group practices
1
Medicare group memberships
Hospitals
2
Hospital affiliations
1 Hoag Dr
Newport Beach, CA, 92663
Phone (949) 764-6250
Groups this clinician bills Medicare through
Medicare paid, 2024
$342K
2,698 services
Medicare patients, 2024
1,092
Average age 79
Drug cost, 2024
$81K
1,699 prescriptions
Company payments, 2025
$119
From 5 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by David M Brown was code 99233 (hospital e&m - subsequent), 787 times for 344 patients. In total David M Brown billed 2,698 services in 16 codes, and Medicare paid $342K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2014-08-14.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99233 Hospital E&M - Subsequent | Facility | 787 | 344 | $103.39 | $81K |
| 99215 Office E&M - Established | Office | 708 | 482 | $156.05 | $110K |
| 99223 Hospital E&M - Initial | Facility | 469 | 430 | $145.11 | $68K |
| 99497 Care Management/Coordination | Facility | 306 | 291 | $64.94 | $20K |
| 99291 Critical Care E&M | Facility | 133 | 79 | $177.48 | $24K |
| 99205 Office E&M - New | Office | 127 | 127 | $195.15 | $25K |
| 99442 Telephone Services | Office | 69 | 58 | $79.27 | $5,469 |
| 99497 Care Management/Coordination | Office | 59 | 59 | $73.67 | $4,347 |
| 99285 Emergency Department E&M | Facility | 15 | 15 | $139.38 | $2,091 |
By year: 2022 $262K for 2,199 services; 2023 $289K for 2,441 services; 2024 $342K for 2,698 services.
Medicare prescription drug claims, 2024
In 2024, the drug David M Brown prescribed most often to Medicare patients was Atorvastatin Calcium, with 298 prescriptions and refills. In total David M Brown wrote 1,699 Medicare prescriptions that cost $81K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Atorvastatin Calcium Generic | 298 | 726 | 99 | $2,297 |
| Niacin Er Niacin | 176 | 327 | 61 | $7,267 |
| Gabapentin Generic | 145 | 251 | 38 | $1,775 |
| Donepezil Hcl Generic | 132 | 278 | 41 | $1,386 |
| Clopidogrel Clopidogrel Bisulfate | 114 | 305 | 41 | $1,220 |
| Memantine Hcl Generic | 111 | 235 | 33 | $6,641 |
| Venlafaxine Hcl Er Venlafaxine Hcl | 83 | 178 | 29 | $1,101 |
| Rosuvastatin Calcium Generic | 79 | 191 | 32 | $1,132 |
| Escitalopram Oxalate Generic | 65 | 133 | 20 | $855 |
| Rivastigmine Rivastigmine Tartrate | 54 | 90 | 11 | $4,104 |
| Lisinopril Generic | 51 | 118 | 17 | $258 |
| Levetiracetam Generic | 48 | 101 | 18 | $1,041 |
| Rivastigmine Generic | 27 | 38 | Under 11 | $4,866 |
| Eliquis Apixaban | 23 | 58 | Under 11 | $33K |
| Amlodipine Besylate Generic | 22 | 60 | 11 | $105 |
Brand drugs: - claims; generic drugs: 1,650 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid David M Brown $119 ($119 in general payments such as food, travel and fees) from 5 companies. The largest payer was Alexion Pharmaceuticals, Inc. with $50.96.
Official US government data on Original Medicare services, Medicare prescription drug plans and the payments drug and device companies must report. Services with fewer than 11 patients and drugs with fewer than 11 claims are not published. Procedure codes are shown by number with their public category.