Doctor profile · Federal record
Dr. William Jacoby, MD
Hospitalist Physician (CMS: Hospitalist) · Student in an Organized Health Care Education/Training Program · Madison, WI
- NPI 1972037141
- Accepts Medicare
- 9 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
600 Highland Ave
Madison, WI 537921716
(608) 263-6400 - Mailing address
-
7974 Uw Health CT
Middleton, WI 535625531
Credentials & registration
- NPI registered
- April 2017 — 9 yrs on file
- Profile last updated
- February 5, 2021
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State license (1)
- Wisconsin #74139
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1972037141. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
436
Distinct HCPCS
7
Medicare allowed
$40,901
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 183 | 71 | $74 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 63 | 36 | $112 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 53 | 53 | $163 | |
99239 |
Hospital discharge day management, more than 30 minutes | 50 | 50 | $107 | |
G0316 |
Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th | 36 | 22 | $29 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 30 | 30 | $122 | |
99238 |
Hospital discharge day management, 30 minutes or less | 21 | 21 | $76 |
In context: peer comparison
Among 67 peers in Madison Hospitalist Physician, average services per provider: 90. This provider delivers 4.8× the peer median.Frequently asked questions
What is Dr. William Jacoby's medical specialty?
Dr. William Jacoby practices Hospitalist Physician in Madison, WI.
Where does Dr. William Jacoby practice?
Dr. William Jacoby practices at 600 Highland Ave, Madison, WI 537921716. Office phone: 6082636400.
What is Dr. William Jacoby's NPI?
Dr. William Jacoby's National Provider Identifier (NPI) is 1972037141, issued by NPPES.
Does Dr. William Jacoby accept Medicare assignment?
Yes. Dr. William Jacoby accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Jacoby commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.