Doctor profile · Federal record

Dr. Brian Borsook, M.D.

Family Medicine Physician (CMS: Family Practice) · Torrance, CA

  • NPI 1437165370
  • Accepts Medicare
  • 30 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2200 Sepulveda Blvd
Torrance, CA 905015301
(310) 326-9167
Mailing address
Po Box 35380
Las Vegas, NV 891335380

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
February 11, 2026
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
California #A63206
Medicaid
CA #00A632060

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1437165370. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
682
Distinct HCPCS
8
Medicare allowed
$62,440
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 240 127 $138
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 92 92 $140
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 88 85 $16
G0444 Annual depression screening, 5 to 15 minutes 79 79 $21
99497 Advance care planning, first 30 minutes 77 77 $88
99213 Established patient office or other outpatient visit, 20-29 minutes 46 39 $98
G0008 Administration of influenza virus vaccine 39 38 $33
90756 Influenza vaccine, quadrivalent derived from cell cultures 21 20 $32

In context: peer comparison

Among 28 peers in this city , average services per provider: 253. This provider delivers 2.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$154
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Esperion Therapeutics, Inc. 1 $124.99
Exact Sciences Corporation 1 $29.44

By nature of payment

Food and Beverage
$154

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,142
Patients
707
Total drug cost
$45,677
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 322 113 $5,716
Rosuvastatin Calcium Generic 261 88 $8,635
Levothyroxine Sodium Generic 223 68 $4,734
Lisinopril Generic 181 68 $2,235
Amlodipine Besylate Generic 172 59 $1,662
Metoprolol Succinate Generic 166 53 $4,179
Tamsulosin Hcl Generic 140 45 $2,935
Olmesartan Medoxomil Generic 96 31 $3,355
Gabapentin Generic 93 28 $1,716
Furosemide Generic 90 30 $750

Frequently asked questions

Auto-generated from federal data
What is Dr. Brian Borsook's medical specialty?
Dr. Brian Borsook practices Family Medicine Physician in Torrance, CA.
Where does Dr. Brian Borsook practice?
Dr. Brian Borsook practices at 2200 Sepulveda Blvd, Torrance, CA 905015301. Office phone: 3103269167.
What is Dr. Brian Borsook's NPI?
Dr. Brian Borsook's National Provider Identifier (NPI) is 1437165370, issued by NPPES.
Does Dr. Brian Borsook accept Medicare assignment?
Yes. Dr. Brian Borsook accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brian Borsook commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000). Source: CMS Medicare Physician & Other Practitioners file.