Doctor profile · Federal record
Dr. Nada Williamson, CRNA
Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Chicago, IL
- NPI 1245445030
- Accepts Medicare
- MIPS 87.7 / 100 · 2023
- 39 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
5841 S Maryland Ave, Mc4028
Chicago, IL 606371447
(773) 834-2734
fax (773) 702-3535 - Mailing address
-
5354 N Glenwood Ave, 3S
Chicago, IL 606402283
Credentials & registration
- NPI registered
- May 2007 — 19 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 367500000X — NUCC code
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1245445030. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
11
Distinct HCPCS
1
Medicare allowed
$913
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 11 | 11 | $83 |
In context: peer comparison
Among 107 peers in this city , average services per provider: 30. This provider delivers 0.4× the peer median.Open Payments
Industry payments received
All-time total
$65
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| CONMED Corporation | 1 | $46.60 | |
| Merck Sharp & Dohme LLC | 1 | $18.72 |
By nature of payment
Frequently asked questions
What is Dr. Nada Williamson's medical specialty?
Dr. Nada Williamson practices Certified Registered Nurse Anesthetist in Chicago, IL.
Where does Dr. Nada Williamson practice?
Dr. Nada Williamson practices at 5841 S Maryland Ave, Chicago, IL 606371447. Office phone: 7738342734.
What is Dr. Nada Williamson's NPI?
Dr. Nada Williamson's National Provider Identifier (NPI) is 1245445030, issued by NPPES.
Does Dr. Nada Williamson accept Medicare assignment?
Yes. Dr. Nada Williamson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nada Williamson commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811). Source: CMS Medicare Physician & Other Practitioners file.