Doctor profile · Federal record

Dr. James Jack, PA-C

Physician Assistant · Chico, CA

  • NPI 1205069234
  • Accepts Medicare
  • MIPS 74.5 / 100 · 2023
  • 17 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1555 Springfield Dr
Chico, CA 959286398
(530) 433-9633
fax (530) 433-9634
Mailing address
1331 N Elm St, Suite 200
Greensboro, NC 274016302

Credentials & registration

NPPES · NUCC
NPI registered
August 2009 — 17 yrs on file
Profile last updated
January 29, 2016
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
363A00000X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1205069234. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
22
Distinct HCPCS
1
Medicare allowed
$2,463
HCPCS Description Services Patients Avg allowed
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 22 21 $112

In context: peer comparison

Among 13 peers in this city , average services per provider: 129. This provider delivers 0.2× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. James Jack's medical specialty?
Dr. James Jack practices Physician Assistant in Chico, CA.
Where does Dr. James Jack practice?
Dr. James Jack practices at 1555 Springfield Dr, Chico, CA 959286398. Office phone: 5304339633.
What is Dr. James Jack's NPI?
Dr. James Jack's National Provider Identifier (NPI) is 1205069234, issued by NPPES.
Does Dr. James Jack accept Medicare assignment?
Yes. Dr. James Jack accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Jack commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.