Doctor profile · Federal record
Dr. David Bayley, M.D.
Anesthesiology Physician (CMS: Anesthesiology) · Janesville, WI
- NPI 1316918923
- Accepts Medicare
- 27 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3400 E Racine St
Janesville, WI 535462344
(608) 373-8000
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- January 8, 2025
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- Illinois #036105057
- Medicaid
- WI #1316918923
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1316918923. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
394
Distinct HCPCS
10
Medicare allowed
$29,203
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 113 | 113 | $64 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 59 | 56 | $70 | |
00142 |
Anesthesia for lens surgery | 43 | 42 | $57 | |
00812 |
Anesthesia for exam of colon using an endoscope | 42 | 42 | $51 | |
00813 |
Anesthesia for procedure on small and large bowel using an endoscope | 30 | 30 | $80 | |
01402 |
Anesthesia for procedure for total knee joint replacement | 20 | 19 | $168 | |
64447 |
Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) | 20 | 19 | $62 | |
01810 |
Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand | 19 | 17 | $56 | |
00830 |
Anesthesia for other repair of lower abdomen hernia (1 year or older) | 13 | 13 | $103 | |
00790 |
Anesthesia for other procedure on upper abdomen | 12 | 12 | $162 |
In context: peer comparison
Among 8 peers in Janesville Anesthesiology Physician, average services per provider: 24. This provider delivers 16× the peer median.Frequently asked questions
What is Dr. David Bayley's medical specialty?
Dr. David Bayley practices Anesthesiology Physician in Janesville, WI.
Where does Dr. David Bayley practice?
Dr. David Bayley practices at 3400 E Racine St, Janesville, WI 535462344. Office phone: 6083738000.
What is Dr. David Bayley's NPI?
Dr. David Bayley's National Provider Identifier (NPI) is 1316918923, issued by NPPES.
Does Dr. David Bayley accept Medicare assignment?
Yes. Dr. David Bayley accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Bayley 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 lens surgery (HCPCS 00142). Source: CMS Medicare Physician & Other Practitioners file.