Doctor profile · Federal record

Dr. David Brouwer, MD

Internal Medicine Physician (CMS: Internal Medicine) · Newport Beach, CA

  • NPI 1629018544
  • Accepts Medicare
  • MIPS 78.3 / 100 · 2023
  • 35 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
361 Hospital RD Ste 322
Newport Beach, CA 926633524
(949) 574-0777
fax (949) 650-3505
Mailing address
Po Box 3088
Suisun City, CA 945856088

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
November 22, 2023
Year of graduation
1991 — 35 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
California #G74779

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1629018544. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,635
Distinct HCPCS
10
Medicare allowed
$107,972
HCPCS Description Services Patients Avg allowed
36415 Insertion of needle into vein for collection of blood sample 464 215 $8
99214 Established patient office or other outpatient visit, 30-39 minutes 324 181 $129
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 243 209 $15
99215 Established patient office or other outpatient visit, 40-54 minutes 213 206 $182
99443 Telephone medical discussion with physician, 21-30 minutes 78 57 $96
99213 Established patient office or other outpatient visit, 20-29 minutes 58 49 $93
90662 Influenza vaccine split virus, preservative free 42 42 $72
G0008 Administration of influenza virus vaccine 42 42 $30
81002 Urinalysis, manual test 33 33 $3
80053 Blood test, comprehensive group of blood chemicals 30 30 $10

In context: peer comparison

Among 25 peers in Newport Beach Internal Medicine Physician, average services per provider: 357. This provider delivers 4.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$293
Transactions
14
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 7 $149.02
Novartis Pharmaceuticals Corporation 1 $26.07
Boston Scientific Corporation 1 $25.24
Pfizer INC. 1 $23.14
Astellas Pharma US INC 1 $22.27
Endogastric Solutions, INC 1 $16.92
Amgen INC. 1 $16.09
GlaxoSmithKline, LLC. 1 $13.97

By nature of payment

Food and Beverage
$293

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,234
Patients
337
Total drug cost
$77,870
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 163 45 $1,612
Amlodipine Besylate Generic 118 31 $1,049
Levothyroxine Sodium Generic 109 25 $1,539
Rosuvastatin Calcium Generic 108 31 $7,318
Zolpidem Tartrate Generic 104 31 $1,872
Losartan Potassium Generic 103 26 $1,853
Metoprolol Succinate Generic 85 17 $1,297
Synthroid (Levothyroxine Sodium) Brand 76 20 $8,183
Hydrochlorothiazide Generic 60 12 $274
Simvastatin Generic 58 12 $530

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. David Brouwer's medical specialty?
Dr. David Brouwer practices Internal Medicine Physician in Newport Beach, CA.
Where does Dr. David Brouwer practice?
Dr. David Brouwer practices at 361 Hospital RD Ste 322, Newport Beach, CA 926633524. Office phone: 9495740777.
What is Dr. David Brouwer's NPI?
Dr. David Brouwer's National Provider Identifier (NPI) is 1629018544, issued by NPPES.
Does Dr. David Brouwer accept Medicare assignment?
Yes. Dr. David Brouwer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Brouwer commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000). Source: CMS Medicare Physician & Other Practitioners file.