Doctor profile · Federal record
Dr. Alyssa Janousek, M.D.
Anesthesiology Physician (CMS: Anesthesiology) · Phoenix, AZ
- NPI 1821437252
- Accepts Medicare
- MIPS 78.6 / 100 · 2023
- 13 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
5777 E Mayo Blvd
Phoenix, AZ 850544502
(480) 301-8000 - Additional location
-
350 W Thomas RD
Phoenix, AZ 850134409
(480) 231-8779
Credentials & registration
- NPI registered
- June 2013 — 13 yrs on file
- Profile last updated
- May 17, 2023
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- Arizona #59571
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1821437252. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
167
Distinct HCPCS
8
Medicare allowed
$17,745
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 40 | 40 | $90 | |
00520 |
Anesthesia for other closed procedure on chest | 30 | 30 | $145 | |
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 26 | 26 | $93 | |
36620 |
Insertion of artery tube for blood sampling or infusion through skin | 17 | 15 | $43 | |
00912 |
Anesthesia for removal of urinary bladder tumors including use of an endoscope | 16 | 16 | $130 | |
01922 |
Anesthesia for x-ray or radiation therapy | 15 | 15 | $149 | |
00400 |
Anesthesia for other procedure on skin of arms, legs, and front body | 12 | 12 | $92 | |
01480 |
Anesthesia for other procedure on lower leg, ankle, and foot bones | 11 | 11 | $110 |
In context: peer comparison
Among 166 peers in Phoenix Anesthesiology Physician, average services per provider: 34. This provider delivers 4.9× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Alyssa Janousek's medical specialty?
Dr. Alyssa Janousek practices Anesthesiology Physician in Phoenix, AZ.
Where does Dr. Alyssa Janousek practice?
Dr. Alyssa Janousek practices at 5777 E Mayo Blvd, Phoenix, AZ 850544502. Office phone: 4803018000.
What is Dr. Alyssa Janousek's NPI?
Dr. Alyssa Janousek's National Provider Identifier (NPI) is 1821437252, issued by NPPES.
Does Dr. Alyssa Janousek accept Medicare assignment?
Yes. Dr. Alyssa Janousek accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alyssa Janousek commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for other closed procedure on chest (HCPCS 00520); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811). Source: CMS Medicare Physician & Other Practitioners file.