Doctor profile · Federal record

Dr. John Littlefield, P.A.

Physician Assistant · Physician Assistant · Beloit, WI

  • NPI 1467867358
  • MIPS 73.1 / 100 · 2023
  • 12 yrs on file
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1905 E Huebbe Pkwy, Beloit Health System INC
Beloit, WI 535111842
(608) 364-2230
fax (608) 363-7374

Credentials & registration

NPPES · NUCC
NPI registered
June 2014 — 12 yrs on file
Profile last updated
December 19, 2014
Specialty taxonomy
363A00000X — NUCC code
State licenses (2)
Wisconsin #3474-23 · Illinois #085-005209

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1467867358. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
107
Distinct HCPCS
3
Medicare allowed
$7,818
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 57 55 $74
99203 New patient office or other outpatient visit, 30-44 minutes 30 30 $93
87811 Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) 20 19 $41

In context: peer comparison

Among 5 peers in this city , average services per provider: 22. This provider delivers 4.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
44
Patients
43
Total drug cost
$180
Drug Type Claims Patients Total cost
Prednisone Generic 31 31 $79
Cephalexin Generic 13 12 $101

Frequently asked questions

Auto-generated from federal data
What is Dr. John Littlefield's medical specialty?
Dr. John Littlefield practices Physician Assistant in Beloit, WI.
Where does Dr. John Littlefield practice?
Dr. John Littlefield practices at 1905 E Huebbe Pkwy, Beloit, WI 535111842. Office phone: 6083642230.
What is Dr. John Littlefield's NPI?
Dr. John Littlefield's National Provider Identifier (NPI) is 1467867358, issued by NPPES.
What procedures does Dr. John Littlefield commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203); Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) (HCPCS 87811). Source: CMS Medicare Physician & Other Practitioners file.