Doctor profile · Federal record

Dr. PATRICK HOVERSTEN, M.D

Gastroenterology Physician (CMS: GASTROENTEROLOGY) · Internal Medicine Physician · MADISON, WI

  • NPI 1497119952
  • Accepts Medicare
  • 10 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
700 S PARK ST STE A
MADISON, WI 537151830
(608) 260-2900
fax (608) 260-2977

Credentials & registration

NPPES · NUCC
NPI registered
April 2016 — 10 yrs on file
Profile last updated
August 24, 2022
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State licenses (2)
Wisconsin #70863-20 · Minnesota #62714
Medicaid
WI #1497119952

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1497119952. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
623
Distinct HCPCS
10
Medicare allowed
$59,430
HCPCS Description Services Patients Avg allowed
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 131 128 $228
G0500 Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito 130 127 $5
45380 Biopsy of large bowel using a flexible endoscope 71 71 $58
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 54 53 $73
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 37 22 $46
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 31 25 $74
99213 Established patient office or other outpatient visit, 20-29 minutes 30 26 $85
43249 Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm 20 17 $127
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 20 20 $122
36415 Insertion of needle into vein for collection of blood sample 18 14 $8

In context: peer comparison

Among 20 peers in this city , average services per provider: 38. This provider delivers 16× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
343
Patients
275
Total drug cost
$7,917
Drug Type Claims Patients Total cost
Gavilyte-C (Peg3350/Sod Sulf,bicarb,cl/Kcl) Brand 208 201 $4,275
Omeprazole Generic 46 22 $814
Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) Brand 28 28 $736
Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) Brand 25 24 $501
Pantoprazole Sodium Generic 12 0 $183
Prednisone Generic 12 0 $156
Ursodiol Generic 12 0 $1,252

Hospital affiliations

CMS Hospital Compare