Doctor profile · Federal record
Dr. Catherine Roby, DO
Anesthesiology Physician (CMS: Anesthesiology) · Santa Rosa, CA
- NPI 1417187378
- Accepts Medicare
- MIPS 86.9 / 100 · 2023
- 17 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
837 5Th St, 2Nd Floor
Santa Rosa, CA 954044526
(707) 522-1800
Credentials & registration
- NPI registered
- July 2009 — 17 yrs on file
- Profile last updated
- April 22, 2016
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- California #20A12804
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1417187378. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
177
Distinct HCPCS
6
Medicare allowed
$27,960
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 71 | 71 | $155 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 42 | 42 | $161 | |
00813 |
Anesthesia for procedure on small and large bowel using an endoscope | 23 | 23 | $197 | |
00812 |
Anesthesia for exam of colon using an endoscope | 15 | 15 | $116 | |
01922 |
Anesthesia for x-ray or radiation therapy | 14 | 14 | $217 | |
64415 |
Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) | 12 | 12 | $73 |
In context: peer comparison
Among 14 peers in this city , average services per provider: 40. This provider delivers 4.4× the peer median.Open Payments
Industry payments received
All-time total
$421
Transactions
3
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Chiesi USA, Inc. | 2 | $314.43 | |
| Avanos Medical | 1 | $106.08 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Catherine Roby's medical specialty?
Dr. Catherine Roby practices Anesthesiology Physician in Santa Rosa, CA.
Where does Dr. Catherine Roby practice?
Dr. Catherine Roby practices at 837 5Th St, Santa Rosa, CA 954044526. Office phone: 7075221800.
What is Dr. Catherine Roby's NPI?
Dr. Catherine Roby's National Provider Identifier (NPI) is 1417187378, issued by NPPES.
Does Dr. Catherine Roby accept Medicare assignment?
Yes. Dr. Catherine Roby accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Catherine Roby 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 procedure on small and large bowel using an endoscope (HCPCS 00813). Source: CMS Medicare Physician & Other Practitioners file.