Doctor profile · Federal record
Dr. Gregory Macdonell, M.D.
Anesthesiology Physician (CMS: Anesthesiology) · Los Gatos, CA
- NPI 1013932052
- Accepts Medicare
- 42 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
15195 National Ave, #100
Los Gatos, CA 95032
(408) 356-0454 - Mailing address
-
718 University Ave, #211
Los Gatos, CA 95032
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- January 5, 2011
- Year of graduation
- 1984 — 42 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- California #G59930
- Medicaid
- CA #00G599300
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1013932052. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
355
Distinct HCPCS
7
Medicare allowed
$53,964
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00142 |
Anesthesia for lens surgery | 100 | 93 | $143 | |
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 84 | 84 | $142 | |
00103 |
Anesthesia for procedure on eyelid | 63 | 62 | $183 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 32 | 32 | $143 | |
00812 |
Anesthesia for exam of colon using an endoscope | 32 | 32 | $118 | |
00813 |
Anesthesia for procedure on small and large bowel using an endoscope | 27 | 27 | $171 | |
00140 |
Anesthesia for other procedure on eye | 17 | 17 | $191 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 37. This provider delivers 9.6× the peer median.Frequently asked questions
What is Dr. Gregory Macdonell's medical specialty?
Dr. Gregory Macdonell practices Anesthesiology Physician in Los Gatos, CA.
Where does Dr. Gregory Macdonell practice?
Dr. Gregory Macdonell practices at 15195 National Ave, Los Gatos, CA 95032. Office phone: 4083560454.
What is Dr. Gregory Macdonell's NPI?
Dr. Gregory Macdonell's National Provider Identifier (NPI) is 1013932052, issued by NPPES.
Does Dr. Gregory Macdonell accept Medicare assignment?
Yes. Dr. Gregory Macdonell accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregory Macdonell commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for procedure on eyelid (HCPCS 00103). Source: CMS Medicare Physician & Other Practitioners file.