Doctor profile · Federal record

Dr. Bradley Borsari, MD

Internal Medicine Physician (CMS: Internal Medicine) · Specialist · Fullerton, CA

  • NPI 1104826619
  • Accepts Medicare
  • 27 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2141 N Harbor Blvd, Suite 25000
Fullerton, CA 928353827
(714) 626-8610
fax (714) 626-8655
Mailing address
279 Imperial Hwy, Suite 730
Fullerton, CA 928351041

Credentials & registration

NPPES · NUCC
NPI registered
July 2005 — 21 yrs on file
Profile last updated
April 25, 2013
Year of graduation
1999 — 27 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
California #A76554 · California #A76554B

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1104826619. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,833
Distinct HCPCS
10
Medicare allowed
$162,491
HCPCS Description Services Patients Avg allowed
77080 Dxa bone density measurement of hip, pelvis, spine 432 432 $42
99214 Established patient office or other outpatient visit, 30-39 minutes 392 290 $138
99213 Established patient office or other outpatient visit, 20-29 minutes 308 241 $99
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 227 227 $140
85610 Blood test, clotting time 99 11 $4
36415 Insertion of needle into vein for collection of blood sample 69 48 $8
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional 68 19 $26
G0008 Administration of influenza virus vaccine 50 48 $29
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 39 39 $76
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 35 35 $281

In context: peer comparison

Among 14 peers in this city , average services per provider: 146. This provider delivers 13× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$16
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
E.R. Squibb & Sons, L.L.C. 1 $15.64

By nature of payment

Food and Beverage
$16

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
5,643
Patients
1,625
Total drug cost
$100,668
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 927 265 $15,055
Levothyroxine Sodium Generic 672 170 $14,016
Amlodipine Besylate Generic 588 169 $5,811
Lisinopril Generic 545 159 $6,705
Losartan Potassium Generic 406 115 $6,456
Rosuvastatin Calcium Generic 328 96 $21,728
Omeprazole Generic 318 99 $5,381
Simvastatin Generic 295 84 $3,230
Metformin Hcl Generic 286 88 $3,144
Alprazolam Generic 235 65 $949

Frequently asked questions

Auto-generated from federal data
What is Dr. Bradley Borsari's medical specialty?
Dr. Bradley Borsari practices Internal Medicine Physician in Fullerton, CA.
Where does Dr. Bradley Borsari practice?
Dr. Bradley Borsari practices at 2141 N Harbor Blvd, Fullerton, CA 928353827. Office phone: 7146268610.
What is Dr. Bradley Borsari's NPI?
Dr. Bradley Borsari's National Provider Identifier (NPI) is 1104826619, issued by NPPES.
Does Dr. Bradley Borsari accept Medicare assignment?
Yes. Dr. Bradley Borsari accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Bradley Borsari commonly perform?
Top Medicare-reported procedures in 2023: Dxa bone density measurement of hip, pelvis, spine (HCPCS 77080); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.