Doctor profile · Federal record

Dr. Jennifer Passini, M.D.

Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Madison, WI

  • NPI 1538105721
  • Accepts Medicare
  • 20 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
600 Highland Ave
Madison, WI 537925341
(608) 263-6400
fax (608) 262-6743
Additional location
601 John St, Box 74
Kalamazoo, MI 490075341
(269) 341-8481
fax (269) 341-7781
Mailing address
7974 Uw Health CT
Middleton, WI 535625531

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
November 15, 2017
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
Wisconsin #51500
Medicaid
MI #1538105721

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1538105721. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
65
Distinct HCPCS
2
Medicare allowed
$5,888
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 53 15 $74
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 12 12 $163

In context: peer comparison

Among 67 peers in Madison Hospitalist Physician, average services per provider: 90. This provider delivers 0.7× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Jennifer Passini's medical specialty?
Dr. Jennifer Passini practices Hospitalist Physician in Madison, WI.
Where does Dr. Jennifer Passini practice?
Dr. Jennifer Passini practices at 600 Highland Ave, Madison, WI 537925341. Office phone: 6082636400.
What is Dr. Jennifer Passini's NPI?
Dr. Jennifer Passini's National Provider Identifier (NPI) is 1538105721, issued by NPPES.
Does Dr. Jennifer Passini accept Medicare assignment?
Yes. Dr. Jennifer Passini accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jennifer Passini commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.