Doctor profile · Federal record

Dr. Jeffrey Nichols, DO

Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Student in an Organized Health Care Education/Training Program · Janesville, WI

  • NPI 1316334683
  • Accepts Medicare
  • 11 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1000 Mineral Point Ave
Janesville, WI 53548
(608) 756-6611
fax (608) 756-6177
Additional location
530 Ne Glen Oak Ave # Sfnb2624
Peoria, IL 616370001
(309) 655-6710
fax (309) 624-9887

Credentials & registration

NPPES · NUCC
NPI registered
April 2015 — 11 yrs on file
Profile last updated
September 12, 2018
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207P00000X — NUCC code
State licenses (2)
Wisconsin #69172-21 · Illinois #036-144477
Medicaid
WI #1316334683

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1316334683. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
356
Distinct HCPCS
6
Medicare allowed
$45,057
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 140 136 $165
99284 Emergency department visit with moderate level of medical decision making 89 84 $113
99283 Emergency department visit with low level of medical decision making 61 56 $63
99292 Critical care, each additional 30 minutes 28 14 $101
99291 Critical care, first 30-74 minutes 21 21 $202
99213 Established patient office or other outpatient visit, 20-29 minutes 17 17 $59

In context: peer comparison

Among 19 peers in this city , average services per provider: 75. This provider delivers 4.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
183
Patients
171
Total drug cost
$1,217
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 53 53 $180
Ondansetron Odt (Ondansetron) Brand 28 27 $238
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 20 20 $187
Azithromycin Generic 20 20 $89
Prednisone Generic 20 20 $62
Cephalexin Generic 18 18 $176
Ketorolac Tromethamine Generic 13 13 $218
Levofloxacin Generic 11 0 $67

Frequently asked questions

Auto-generated from federal data
What is Dr. Jeffrey Nichols's medical specialty?
Dr. Jeffrey Nichols practices Emergency Medicine Physician in Janesville, WI.
Where does Dr. Jeffrey Nichols practice?
Dr. Jeffrey Nichols practices at 1000 Mineral Point Ave, Janesville, WI 53548. Office phone: 6087566611.
What is Dr. Jeffrey Nichols's NPI?
Dr. Jeffrey Nichols's National Provider Identifier (NPI) is 1316334683, issued by NPPES.
Does Dr. Jeffrey Nichols accept Medicare assignment?
Yes. Dr. Jeffrey Nichols accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jeffrey Nichols commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with low level of medical decision making (HCPCS 99283). Source: CMS Medicare Physician & Other Practitioners file.