Doctor profile · Federal record
Dr. Connor Shannon, D.O.
Anesthesiology Physician (CMS: Anesthesiology) · Anesthesiology Physician · Park Ridge, IL
- NPI 1285896852
- Accepts Medicare
- MIPS 93.1 / 100 · 2023
- 20 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1775 Dempster St Dept of
Park Ridge, IL 600681143
(847) 723-5524 - Additional location
-
251 E Huron St Ste 5-704
Chicago, IL 606112908
(312) 695-0061
fax (312) 695-9013 - Mailing address
-
29373 Network Pl
Chicago, IL 606731293
Credentials & registration
- NPI registered
- June 2008 — 18 yrs on file
- Profile last updated
- January 6, 2026
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State licenses (2)
- Illinois #036.121712 · Illinois #125-051445
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1285896852. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
310
Distinct HCPCS
10
Medicare allowed
$41,835
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 129 | 68 | $81 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 44 | 17 | $125 | |
36620 |
Insertion of artery tube for blood sampling or infusion through skin | 26 | 26 | $46 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 25 | 25 | $182 | |
00560 |
Anesthesia for procedure on heart and large blood vessels | 18 | 17 | $511 | |
64447 |
Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) | 17 | 17 | $60 | |
01402 |
Anesthesia for procedure for total knee joint replacement | 15 | 15 | $261 | |
01214 |
Anesthesia for total hip replacement | 13 | 13 | $246 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 12 | 12 | $137 | |
93312 |
Ultrasound of heart with probe in esophagus, with report | 11 | 11 | $108 |
In context: peer comparison
Among 15 peers in Park Ridge Anesthesiology Physician, average services per provider: 77. This provider delivers 4.0× the peer median.Open Payments
Industry payments received
All-time total
$18
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Merck Sharp & Dohme LLC | 1 | $18.09 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Connor Shannon's medical specialty?
Dr. Connor Shannon practices Anesthesiology Physician in Park Ridge, IL.
Where does Dr. Connor Shannon practice?
Dr. Connor Shannon practices at 1775 Dempster St Dept of, Park Ridge, IL 600681143. Office phone: 8477235524.
What is Dr. Connor Shannon's NPI?
Dr. Connor Shannon's National Provider Identifier (NPI) is 1285896852, issued by NPPES.
Does Dr. Connor Shannon accept Medicare assignment?
Yes. Dr. Connor Shannon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Connor Shannon 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); Insertion of artery tube for blood sampling or infusion through skin (HCPCS 36620). Source: CMS Medicare Physician & Other Practitioners file.