Doctor profile · Federal record
Dr. Alexander Reisner, MD
Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Chicago, IL
- NPI 1578907572
- Accepts Medicare
- MIPS 87.7 / 100 · 2023
- 13 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
251 E Huron St Ste 16-738
Chicago, IL 606113055
(312) 926-5924
fax (312) 926-6134
Credentials & registration
- NPI registered
- April 2013 — 13 yrs on file
- Profile last updated
- January 21, 2026
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State license (1)
- Illinois #036144788
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1578907572. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
405
Distinct HCPCS
5
Medicare allowed
$49,747
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 204 | 89 | $125 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 89 | 53 | $85 | |
99239 |
Hospital discharge day management, more than 30 minutes | 48 | 47 | $122 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 44 | 44 | $185 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 20 | 20 | $140 |
In context: peer comparison
Among 154 peers in Chicago Hospitalist Physician, average services per provider: 128. This provider delivers 3.2× the peer median.Frequently asked questions
What is Dr. Alexander Reisner's medical specialty?
Dr. Alexander Reisner practices Hospitalist Physician in Chicago, IL.
Where does Dr. Alexander Reisner practice?
Dr. Alexander Reisner practices at 251 E Huron St Ste 16-738, Chicago, IL 606113055. Office phone: 3129265924.
What is Dr. Alexander Reisner's NPI?
Dr. Alexander Reisner's National Provider Identifier (NPI) is 1578907572, issued by NPPES.
Does Dr. Alexander Reisner accept Medicare assignment?
Yes. Dr. Alexander Reisner accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alexander Reisner commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.