Doctor profile · Federal record

Dr. William Arend, P.A.

Medical Physician Assistant (CMS: Physician Assistant) · San Diego, CA

  • NPI 1326165853
  • Accepts Medicare
  • 22 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
200 West Arbor Drive - Ccu, Uc San Diego Medical Center
San Diego, CA 921038784
(619) 543-6222
Mailing address
Po Box 232410
San Diego, CA 921932410

Credentials & registration

NPPES · NUCC
NPI registered
March 2007 — 19 yrs on file
Profile last updated
September 21, 2016
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
363AM0700X — NUCC code
State license (1)
Connecticut #001748

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1326165853. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
55
Distinct HCPCS
1
Medicare allowed
$3,824
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 55 27 $70

In context: peer comparison

Among 27 peers in this city , average services per provider: 81. This provider delivers 0.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$212
Transactions
22
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) 20 $160.65
Kestra Medical Technology Services, Inc. 1 $34.04
Philips North America LLC 1 $17.73

By nature of payment

Food and Beverage
$212

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
399
Patients
202
Total drug cost
$91,232
Drug Type Claims Patients Total cost
Metoprolol Succinate Generic 53 30 $1,250
Atorvastatin Calcium Generic 45 24 $840
Losartan Potassium Generic 36 19 $409
Amiodarone Hcl Generic 33 16 $1,227
Bumetanide Generic 32 21 $2,580
Eliquis (Apixaban) Brand 31 16 $37,210
Nitroglycerin Generic 25 15 $376
Furosemide Generic 24 15 $311
Carvedilol Generic 22 15 $507
Clopidogrel (Clopidogrel Bisulfate) Brand 22 0 $360

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. William Arend's medical specialty?
Dr. William Arend practices Medical Physician Assistant in San Diego, CA.
Where does Dr. William Arend practice?
Dr. William Arend practices at 200 West Arbor Drive - Ccu, San Diego, CA 921038784. Office phone: 6195436222.
What is Dr. William Arend's NPI?
Dr. William Arend's National Provider Identifier (NPI) is 1326165853, issued by NPPES.
Does Dr. William Arend accept Medicare assignment?
Yes. Dr. William Arend accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Arend commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.