Doctor profile · Federal record

Dr. Joyce Lin, PA-C

Physician Assistant · La Jolla, CA

  • NPI 1427681022
  • Accepts Medicare
  • 7 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
9400 Campus Point Dr
La Jolla, CA 920939000
(800) 926-8273
Additional location
200 W Arbor Dr
San Diego, CA 921039000
Additional location
3855 Health Sciences Dr
La Jolla, CA 920939000
Mailing address
9545 Calle la Cuesta
Riverside, CA 925036226

Credentials & registration

NPPES · NUCC
NPI registered
February 2020 — 6 yrs on file
Profile last updated
August 29, 2024
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
California #PA57821

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1427681022. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
88
Distinct HCPCS
3
Medicare allowed
$7,992
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 31 21 $126
99213 Established patient office or other outpatient visit, 20-29 minutes 30 30 $58
99214 Established patient office or other outpatient visit, 30-39 minutes 27 27 $86

In context: peer comparison

Among 30 peers in this city , average services per provider: 886. This provider delivers 0.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$378
Transactions
4
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals LP 1 $122.15
Regeneron Healthcare Solutions, Inc. 1 $121.84
UCB, Inc. 1 $118.07
Janssen Scientific Affairs, LLC 1 $16.30

By nature of payment

Food and Beverage
$378

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
487
Patients
122
Total drug cost
$256,497
Drug Type Claims Patients Total cost
Anastrozole Generic 127 38 $4,436
Letrozole Generic 102 30 $3,220
Gabapentin Generic 37 11 $392
Exemestane Generic 34 14 $14,767
Prochlorperazine Maleate Generic 27 0 $542
Tamoxifen Citrate Generic 22 11 $1,030
Venlafaxine Hcl Er (Venlafaxine Hcl) Brand 20 0 $419
Oxycodone Hcl Generic 19 18 $79
Eliquis (Apixaban) Brand 17 0 $10,307
Alendronate Sodium Generic 16 0 $82

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Joyce Lin's medical specialty?
Dr. Joyce Lin practices Physician Assistant in La Jolla, CA.
Where does Dr. Joyce Lin practice?
Dr. Joyce Lin practices at 9400 Campus Point Dr, La Jolla, CA 920939000. Office phone: 8009268273.
What is Dr. Joyce Lin's NPI?
Dr. Joyce Lin's National Provider Identifier (NPI) is 1427681022, issued by NPPES.
Does Dr. Joyce Lin accept Medicare assignment?
Yes. Dr. Joyce Lin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joyce Lin commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.