Doctor profile · Federal record

Dr. Paul Brown, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Torrance, CA

  • NPI 1003862376
  • Accepts Medicare
  • 36 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3333 Skypark Dr
Torrance, CA 905055023
(310) 517-9006

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1990 — 36 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
California #G73322

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1003862376. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
548
Distinct HCPCS
8
Medicare allowed
$55,677
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 210 101 $138
99213 Established patient office or other outpatient visit, 20-29 minutes 164 97 $94
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 50 50 $140
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 36 33 $16
G0008 Administration of influenza virus vaccine 28 28 $33
90662 Influenza vaccine split virus, preservative free 27 27 $72
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus 19 17 $35
81003 Automated urinalysis test 14 13 $2

In context: peer comparison

Among 52 peers in this city , average services per provider: 143. This provider delivers 3.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$684
Transactions
34
Manufacturers
10
Payer (manufacturer) Industry Txns Amount
PFIZER INC. 9 $171.97
AstraZeneca Pharmaceuticals LP 9 $142.64
Lilly USA, LLC 4 $99.07
Astellas Pharma US Inc 3 $70.81
Boehringer Ingelheim Pharmaceuticals, Inc. 2 $55.49
GlaxoSmithKline, LLC. 2 $41.96
Novo Nordisk Inc 2 $38.79
Phathom Pharmaceuticals, Inc. 1 $27.56
Exact Sciences Corporation 1 $21.63
Amgen Inc. 1 $14.06

By nature of payment

Food and Beverage
$684

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,695
Patients
772
Total drug cost
$43,573
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 445 136 $7,298
Amlodipine Besylate Generic 335 89 $2,766
Losartan Potassium Generic 247 71 $4,078
Levothyroxine Sodium Generic 218 61 $4,786
Rosuvastatin Calcium Generic 181 63 $7,751
Lisinopril Generic 167 50 $2,019
Omeprazole Generic 147 31 $1,932
Trazodone Hcl Generic 131 26 $1,735
Simvastatin Generic 125 37 $1,534
Metformin Hcl Generic 124 35 $1,550

Frequently asked questions

Auto-generated from federal data
What is Dr. Paul Brown's medical specialty?
Dr. Paul Brown practices Internal Medicine Physician in Torrance, CA.
Where does Dr. Paul Brown practice?
Dr. Paul Brown practices at 3333 Skypark Dr, Torrance, CA 905055023. Office phone: 3105179006.
What is Dr. Paul Brown's NPI?
Dr. Paul Brown's National Provider Identifier (NPI) is 1003862376, issued by NPPES.
Does Dr. Paul Brown accept Medicare assignment?
Yes. Dr. Paul Brown accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Paul Brown commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.