Doctor profile · Federal record
Dr. Carol Schermer, MD
Surgical Critical Care Physician (CMS: Critical Care (Intensivists)) · Surgical Critical Care Physician · Surgery Physician · Surgical Critical Care Physician · Oshkosh, WI
- NPI 1114952520
- Accepts Medicare
- 35 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
855 N Westhaven Dr
Oshkosh, WI 549047668
(920) 303-8700 - Additional location
-
1818 N Meade St
Appleton, WI 549113454
(920) 735-7645 - Mailing address
-
Po Box 735044
Chicago, IL 606735044
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- November 14, 2024
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 2086S0102X — NUCC code
- State licenses (3)
- Wisconsin #1574 · Illinois #036115938 · Wisconsin #1574-320
- Medicaid (2)
- IL #036115938 · WI #100180956
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1114952520. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
371
Distinct HCPCS
4
Medicare allowed
$71,812
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 280 | 169 | $221 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 39 | 35 | $121 | |
99292 |
Critical care, each additional 30 minutes | 28 | 22 | $113 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 24 | 21 | $82 |
In context: peer comparison
Among 1 peers in Oshkosh Surgical Critical Care Physician, average services per provider: 92. This provider delivers 4.0× the peer median.Open Payments
Industry payments received
All-time total
$907
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Sarepta Therapeutics, INC. | 1 | $906.63 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Carol Schermer's medical specialty?
Dr. Carol Schermer practices Surgical Critical Care Physician in Oshkosh, WI.
Where does Dr. Carol Schermer practice?
Dr. Carol Schermer practices at 855 N Westhaven Dr, Oshkosh, WI 549047668. Office phone: 9203038700.
What is Dr. Carol Schermer's NPI?
Dr. Carol Schermer's National Provider Identifier (NPI) is 1114952520, issued by NPPES.
Does Dr. Carol Schermer accept Medicare assignment?
Yes. Dr. Carol Schermer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Carol Schermer commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Critical care (HCPCS 99292). Source: CMS Medicare Physician & Other Practitioners file.