Doctor profile · Federal record

Dr. John Davis, M.D.

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

  • NPI 1144616863
  • Accepts Medicare
  • MIPS 83.0 / 100 · 2023
  • 11 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
Uw Hospital and Clinics, 600 Highland Ave
Madison, WI 537920001
(608) 890-8682

Credentials & registration

NPPES · NUCC
NPI registered
April 2015 — 11 yrs on file
Profile last updated
May 9, 2017
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Wisconsin #66326

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1144616863. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
199
Distinct HCPCS
2
Medicare allowed
$31,841
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 139 138 $177
99284 Emergency department visit with moderate level of medical decision making 60 59 $121

In context: peer comparison

Among 57 peers in this city , average services per provider: 78. This provider delivers 2.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
75
Patients
74
Total drug cost
$407
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 39 38 $90
Cephalexin Generic 23 23 $149
Doxycycline Hyclate Generic 13 13 $169

Frequently asked questions

Auto-generated from federal data
What is Dr. John Davis's medical specialty?
Dr. John Davis practices Emergency Medicine Physician in Madison, WI.
Where does Dr. John Davis practice?
Dr. John Davis practices at Uw Hospital and Clinics, Madison, WI 537920001. Office phone: 6088908682.
What is Dr. John Davis's NPI?
Dr. John Davis's National Provider Identifier (NPI) is 1144616863, issued by NPPES.
Does Dr. John Davis accept Medicare assignment?
Yes. Dr. John Davis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Davis 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). Source: CMS Medicare Physician & Other Practitioners file.