Doctor profile · Federal record

Dr. Patricia Fann, PAC

Physician Assistant · Oncology Clinical Nurse Specialist · Duarte, CA

  • NPI 1184731101
  • Accepts Medicare
  • MIPS 91.9 / 100 · 2023
  • 29 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1500 E Duarte RD
Duarte, CA 91010
(626) 359-8111
Mailing address
Po Box 512185
Los Angeles, CA 900510185

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
December 10, 2020
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
California #PA14363
Medicaid
CA #PA14363

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1184731101. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
83
Distinct HCPCS
2
Medicare allowed
$7,209
HCPCS Description Services Patients Avg allowed
99239 Hospital discharge day management, more than 30 minutes 60 59 $103
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 23 16 $44

In context: peer comparison

Among 10 peers in Duarte Physician Assistant, average services per provider: 82. This provider delivers 1.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$120
Transactions
5
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Genentech USA, INC. 1 $29.91
Alexion Pharmaceuticals, INC. 1 $29.24
Jazz Pharmaceuticals INC. 1 $24.72
Merck Sharp & Dohme LLC 1 $20.47
Daiichi Sankyo INC. 1 $16.11

By nature of payment

Food and Beverage
$120

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
165
Patients
144
Total drug cost
$10,701
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 94 90 $842
Gabapentin Generic 25 24 $162
Pantoprazole Sodium Generic 17 17 $196
Eliquis (Apixaban) Brand 16 0 $9,381
Ibuprofen Generic 13 13 $121

Frequently asked questions

Auto-generated from federal data
What is Dr. Patricia Fann's medical specialty?
Dr. Patricia Fann practices Physician Assistant in Duarte, CA.
Where does Dr. Patricia Fann practice?
Dr. Patricia Fann practices at 1500 E Duarte RD, Duarte, CA 91010. Office phone: 6263598111.
What is Dr. Patricia Fann's NPI?
Dr. Patricia Fann's National Provider Identifier (NPI) is 1184731101, issued by NPPES.
Does Dr. Patricia Fann accept Medicare assignment?
Yes. Dr. Patricia Fann accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Patricia Fann commonly perform?
Top Medicare-reported procedures in 2023: Hospital discharge day management (HCPCS 99239); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.