Doctor profile · Federal record
Dr. Andrew Dennis, D.O.
Surgery Physician (CMS: General Surgery) · Trauma Surgery Physician · Surgical Critical Care Physician · Chicago, IL
- NPI 1194842005
- Accepts Medicare
- MIPS 78.2 / 100 · 2023
- 29 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1901 W Harrison St
Chicago, IL 606123714
(312) 864-2730 - Mailing address
-
1900 W Polk St, Rm 1300
Chicago, IL 606123723
Credentials & registration
- NPI registered
- March 2007 — 19 yrs on file
- Profile last updated
- April 22, 2021
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State licenses (2)
- Illinois #036-103279 · Illinois #036-103297
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1194842005. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
36
Distinct HCPCS
1
Medicare allowed
$3,043
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 36 | 15 | $85 |
In context: peer comparison
Among 54 peers in this city , average services per provider: 84. This provider delivers 0.4× the peer median.Open Payments
Industry payments received
All-time total
$6,442
Transactions
8
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Molnlycke Health Care US, LLC | 7 | $6,257.44 | |
| Teleflex LLC | 1 | $184.45 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Andrew Dennis's medical specialty?
Dr. Andrew Dennis practices Surgery Physician in Chicago, IL.
Where does Dr. Andrew Dennis practice?
Dr. Andrew Dennis practices at 1901 W Harrison St, Chicago, IL 606123714. Office phone: 3128642730.
What is Dr. Andrew Dennis's NPI?
Dr. Andrew Dennis's National Provider Identifier (NPI) is 1194842005, issued by NPPES.
Does Dr. Andrew Dennis accept Medicare assignment?
Yes. Dr. Andrew Dennis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Andrew Dennis commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.