Doctor profile · Federal record

Dr. Jillian Pierson, PA-C

Physician Assistant · San Leandro, CA

  • NPI 1396306148
  • Accepts Medicare
  • MIPS 83.9 / 100 · 2023
  • 7 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
13855 E 14Th St
San Leandro, CA 945782611
(510) 357-6500
Additional location
956 Sacramento St
San Francisco, CA 941082054
(570) 242-6520
Mailing address
64 Avon RD
Kensington, CA 947071302

Credentials & registration

NPPES · NUCC
NPI registered
June 2019 — 7 yrs on file
Profile last updated
August 15, 2022
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
California #56934

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1396306148. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
88
Distinct HCPCS
1
Medicare allowed
$9,826
HCPCS Description Services Patients Avg allowed
99284 Emergency department visit with moderate level of medical decision making 88 86 $112

In context: peer comparison

Among 3 peers in this city , average services per provider: 36. This provider delivers 2.4× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Jillian Pierson's medical specialty?
Dr. Jillian Pierson practices Physician Assistant in San Leandro, CA.
Where does Dr. Jillian Pierson practice?
Dr. Jillian Pierson practices at 13855 E 14Th St, San Leandro, CA 945782611. Office phone: 5103576500.
What is Dr. Jillian Pierson's NPI?
Dr. Jillian Pierson's National Provider Identifier (NPI) is 1396306148, issued by NPPES.
Does Dr. Jillian Pierson accept Medicare assignment?
Yes. Dr. Jillian Pierson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jillian Pierson commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.