Doctor profile · Federal record
Dr. Sean Wrenn, M.D.
Surgical Oncology Physician (CMS: General Surgery) · Surgery Physician · Surgery Physician · Student in an Organized Health Care Education/Training Program · Chicago, IL
- NPI 1831431261
- Accepts Medicare
- 13 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
1725 W Harrison St Ste 250
Chicago, IL 606123861
(312) 942-5500
fax (312) 563-2080 - Additional location
-
111 Colchester Ave, Mailstop 201Fl3
Burlington, VT 054011473
(802) 847-2700 - Additional location
-
55 Fruit St # 5-506
Boston, MA 021142696
(617) 726-7712
Credentials & registration
- NPI registered
- March 2013 — 13 yrs on file
- Profile last updated
- April 5, 2022
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 2086X0206X — NUCC code
- State licenses (3)
- Illinois #036-153599 · Massachusetts #278947 · Illinois #036.153599
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1831431261. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
327
Distinct HCPCS
10
Medicare allowed
$69,814
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
76998 |
Ultrasonic guidance during surgery | 50 | 50 | $67 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 40 | 40 | $141 | |
60500 |
Removal or exploration of parathyroid glands | 34 | 34 | $1,076 | |
76536 |
Ultrasound scan of head and neck soft tissue | 32 | 28 | $29 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 28 | 28 | $166 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 26 | 23 | $69 | |
10005 |
Fine needle aspiration biopsy using ultrasound guidance, first growth | 25 | 23 | $79 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 24 | 23 | $102 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 19 | 14 | $94 | |
0673T |
Laser destruction of benign growth of thyroid using imaging guidance | 13 | 13 | $358 |
In context: peer comparison
Among 10 peers in this city , average services per provider: 28. This provider delivers 12× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
49
Patients
14
Total drug cost
$684
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 49 | 14 | $684 |
Frequently asked questions
What is Dr. Sean Wrenn's medical specialty?
Dr. Sean Wrenn practices Surgical Oncology Physician in Chicago, IL.
Where does Dr. Sean Wrenn practice?
Dr. Sean Wrenn practices at 1725 W Harrison St Ste 250, Chicago, IL 606123861. Office phone: 3129425500.
What is Dr. Sean Wrenn's NPI?
Dr. Sean Wrenn's National Provider Identifier (NPI) is 1831431261, issued by NPPES.
Does Dr. Sean Wrenn accept Medicare assignment?
Yes. Dr. Sean Wrenn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sean Wrenn commonly perform?
Top Medicare-reported procedures in 2023: Ultrasonic guidance during surgery (HCPCS 76998); New patient office or other outpatient visit (HCPCS 99204); Removal or exploration of parathyroid glands (HCPCS 60500). Source: CMS Medicare Physician & Other Practitioners file.