Doctor profile · Federal record
Dr. Lois Barnes, CRNA
Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · McHenry, IL
- NPI 1548288624
- Accepts Medicare
- 27 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4309 W Medical Center Dr, Suite 201
McHenry, IL 600508419
(815) 385-0084
fax (815) 385-8968
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- July 13, 2012
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 367500000X — NUCC code
- State license (1)
- Illinois #209-000720
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1548288624. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
12,406
Distinct HCPCS
5
Medicare allowed
$55,761
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J2704 |
Injection, propofol, 10 mg | 11,978 | 419 | $0 | |
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 237 | 237 | $126 | |
00812 |
Anesthesia for exam of colon using an endoscope | 78 | 78 | $102 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 58 | 58 | $133 | |
00813 |
Anesthesia for procedure on small and large bowel using an endoscope | 55 | 55 | $159 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 690. This provider delivers 18× the peer median.Open Payments
Industry payments received
All-time total
$154
Transactions
7
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | 3 | $65.36 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 2 | $46.76 | |
| Regeneron Healthcare Solutions, Inc. | 1 | $27.10 | |
| Braintree Laboratories, Inc. | 1 | $14.59 |
By nature of payment
Frequently asked questions
What is Dr. Lois Barnes's medical specialty?
Dr. Lois Barnes practices Certified Registered Nurse Anesthetist in McHenry, IL.
Where does Dr. Lois Barnes practice?
Dr. Lois Barnes practices at 4309 W Medical Center Dr, McHenry, IL 600508419. Office phone: 8153850084.
What is Dr. Lois Barnes's NPI?
Dr. Lois Barnes's National Provider Identifier (NPI) is 1548288624, issued by NPPES.
Does Dr. Lois Barnes accept Medicare assignment?
Yes. Dr. Lois Barnes accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lois Barnes commonly perform?
Top Medicare-reported procedures in 2023: Injection, propofol, 10 mg (HCPCS J2704); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for exam of colon using an endoscope (HCPCS 00812). Source: CMS Medicare Physician & Other Practitioners file.