Doctor profile · Federal record
Dr. Marlayna Schaffer, CRNA
Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Anesthesiology Physician · Fenton, MO
- NPI 1396064945
- Accepts Medicare
- 23 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1015 Bowles Ave
Fenton, MO 630262394
(636) 496-2000 - Mailing address
-
13515 Barrett Parkway Dr, Ste 170
Ballwin, MO 630215870
Credentials & registration
- NPI registered
- May 2010 — 16 yrs on file
- Profile last updated
- January 12, 2017
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 367500000X — NUCC code
- State licenses (2)
- Missouri #2010012180 · Missouri #2003016034
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1396064945. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
25
Distinct HCPCS
2
Medicare allowed
$4,478
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00812 |
Anesthesia for exam of colon using an endoscope | 14 | 14 | $88 | |
01402 |
Anesthesia for procedure for total knee joint replacement | 11 | 11 | $295 |
In context: peer comparison
Among 2 peers in Fenton Certified Registered Nurse Anesthetist, average services per provider: 13. This provider delivers 1.9× the peer median.Frequently asked questions
What is Dr. Marlayna Schaffer's medical specialty?
Dr. Marlayna Schaffer practices Certified Registered Nurse Anesthetist in Fenton, MO.
Where does Dr. Marlayna Schaffer practice?
Dr. Marlayna Schaffer practices at 1015 Bowles Ave, Fenton, MO 630262394. Office phone: 6364962000.
What is Dr. Marlayna Schaffer's NPI?
Dr. Marlayna Schaffer's National Provider Identifier (NPI) is 1396064945, issued by NPPES.
Does Dr. Marlayna Schaffer accept Medicare assignment?
Yes. Dr. Marlayna Schaffer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marlayna Schaffer commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for exam of colon using an endoscope (HCPCS 00812); Anesthesia for procedure for total knee joint replacement (HCPCS 01402). Source: CMS Medicare Physician & Other Practitioners file.