Doctor profile · Federal record
Dr. Mary Chierek, CRNA
Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Decatur, IL
- NPI 1952801938
- Accepts Medicare
- MIPS 67.2 / 100 · 2023
- 9 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2300 N Edward St
Decatur, IL 625264163
(217) 876-2575
Credentials & registration
- NPI registered
- February 2018 — 8 yrs on file
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 367500000X — NUCC code
- State license (1)
- Illinois #209017259
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1952801938. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
100
Distinct HCPCS
4
Medicare allowed
$8,333
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 41 | 41 | $62 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 25 | 25 | $71 | |
00910 |
Anesthesia for other procedure on urinary system through urethra | 19 | 19 | $73 | |
01402 |
Anesthesia for procedure for total knee joint replacement | 15 | 15 | $175 |
In context: peer comparison
Among 13 peers in Decatur Certified Registered Nurse Anesthetist, average services per provider: 22. This provider delivers 4.5× the peer median.Open Payments
Industry payments received
All-time total
$94
Transactions
5
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Vertex Pharmaceuticals Incorporated | 2 | $38.96 | |
| Merck Sharp & Dohme LLC | 2 | $34.67 | |
| Pacira Pharmaceuticals Incorporated | 1 | $19.98 |
By nature of payment
Frequently asked questions
What is Dr. Mary Chierek's medical specialty?
Dr. Mary Chierek practices Certified Registered Nurse Anesthetist in Decatur, IL.
Where does Dr. Mary Chierek practice?
Dr. Mary Chierek practices at 2300 N Edward St, Decatur, IL 625264163. Office phone: 2178762575.
What is Dr. Mary Chierek's NPI?
Dr. Mary Chierek's National Provider Identifier (NPI) is 1952801938, issued by NPPES.
Does Dr. Mary Chierek accept Medicare assignment?
Yes. Dr. Mary Chierek accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Chierek commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for other procedure on urinary system through urethra (HCPCS 00910). Source: CMS Medicare Physician & Other Practitioners file.