Gregory S Macdonell, MD
Anesthesiology · San Jose
- Medicare standing
- Clear
- Enrolled, allowed to bill and order, not excluded
- Plans that list them
- 7
- 3 carriers
- Office
- 1
Offices
1 location · G2 Anesthesia PC · 104 clinicians in this group
Looking this up.
Plans that list them
7 plans · 3 carriers
A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Dr. Macdonell’s office at (408) 559-2011 to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.
7 of 7 plans
| Astiva Health C-SNP WOW - NorCal (HMO C-SNP) | Astiva Health | Listed | Sep 27, 2026 |
| Astiva Health Premier Plan - NorCal (HMO) | Astiva Health | Listed | Sep 27, 2026 |
| Astiva Health Savings Plan - NorCal (HMO) | Astiva Health | Listed | Sep 27, 2026 |
| Blue Shield Inspire (HMO) | Blue Shield of California | Listed | Aug 26, 2026 |
| Imperial Courage Plan (HMO) | Imperial Health Plan of California, Inc. | Listed | Sep 1, 2026 |
| Imperial Dynamic Plan (HMO) | Imperial Health Plan of California, Inc. | Listed | Sep 1, 2026 |
| Imperial Senior Value (HMO C-SNP) | Imperial Health Plan of California, Inc. | Listed | Sep 1, 2026 |
California Medical Board record
Licence G59930 · Current
Licensed to practise in California · since 1987 · expires 2027-01-31 · Creighton University School of Medicine.
No disciplinary actions, convictions, malpractice judgments or citations in this record.
Surgery centers they own
- Los Gatos Surgical CenterAmbulatory Surgery Center · Los Gatos, CA1.15% owner since 2005 · accredited by AAAHCAccreditation Renewed6 inspections, 3 with deficiencies · last 2025-04-03
- Los Gatos Surgical CenterSan Jose, CA1.15% owner since 2005 · accredited by AAAHCClosed1 inspection · last 2021-08-10
Original Medicare doctor bills
$50,231
Medicare paid this office $50,231 for 393 people.
This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.
| Anesthesia for lens surgery | 103 | $12,303 | $113 |
| Anesthesia for other procedure on large bowel using an endoscope | 92 | $11,387 | $122 |
| Anesthesia for procedure on eyelid | 74 | $10,302 | $139 |
| Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 34 | $3,908 | $115 |
| Anesthesia for other procedure on eye | 25 | $3,803 | $141 |
See all 7 services
| Anesthesia for lens surgery | 103 | $12,303 | $113 |
| Anesthesia for other procedure on large bowel using an endoscope | 92 | $11,387 | $122 |
| Anesthesia for procedure on eyelid | 74 | $10,302 | $139 |
| Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 34 | $3,908 | $115 |
| Anesthesia for other procedure on eye | 25 | $3,803 | $141 |
| Anesthesia for procedure on small and large bowel using an endoscope | 27 | $3,754 | $139 |
| Anesthesia for exam of colon using an endoscope | 32 | $3,492 | $109 |
Who their Medicare patients are
393 Original Medicare patients in 2024. Average age 74 · Women 62% · Also on Medicaid 10% · Health risk score 0.88. At or below the middle of the specialty; the typical anesthesiology clinician is at 1.54.
Conditions among them: High blood pressure 69% · Diabetes 29% · Coronary heart disease 20% · Chronic kidney disease 17% · Cancer 17% · Depression 13% · Atrial fibrillation 10% · COPD 9% · Heart failure 8% · Stroke 7% · Dementia 4%.
The office billed $732,750, Medicare allowed $61,960 and paid $50,231; for 406 services of 9 kinds.
Original Medicare patients only. A risk score of 1.0 is the average Medicare patient; higher means sicker. Any count under 11 is hidden.
Year by year
| 2024 | 393 | 406 | 74 | 0.88 | $732,750 | $50,231 |
| 2023 | 350 | 361 | 74 | 0.85 | $518,200 | $45,055 |
| 2022 | 341 | 363 | 75 | 0.95 | $515,200 | $46,639 |
| 2021 | 385 | 409 | 75 | 0.86 | $576,600 | $52,679 |
| 2020 | 360 | 383 | 75 | 0.95 | $538,600 | $49,857 |
| 2019 | 503 | 562 | 75 | 1.00 | $646,195 | $70,085 |
| 2018 | 568 | 594 | 74 | 1.02 | $580,380 | $76,896 |
| 2017 | 541 | 573 | 74 | 1.03 | $517,860 | $76,723 |
| 2016 | 402 | 416 | 74 | 0.95 | $382,740 | $59,964 |
| 2015 | 441 | 469 | 75 | 1.12 | $378,785 | $64,546 |
| 2014 | 417 | 432 | 75 | 0.96 | $343,596 | $59,129 |
| 2013 | 432 | 475 | 74 | 0.98 | $349,173 | $56,516 |
Original Medicare only. A service billed for fewer than 11 people in a year is hidden, so the lines can add up to less than the year's total.
See the services billed each year
2023: 7 services
| Anesthesia for lens surgery | 93 | $11,296 | $113 |
| Anesthesia for other procedure on large bowel using an endoscope | 84 | $10,076 | $120 |
| Anesthesia for procedure on eyelid | 62 | $9,172 | $146 |
| Anesthesia for exam of colon using an endoscope | 32 | $3,761 | $118 |
| Anesthesia for procedure on small and large bowel using an endoscope | 27 | $3,683 | $136 |
| Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 32 | $3,655 | $114 |
| Anesthesia for other procedure on eye | 17 | $2,583 | $152 |
2022: 8 services
| Anesthesia for lens surgery | 105 | $13,806 | $116 |
| Anesthesia for other procedure on large bowel using an endoscope | 92 | $12,939 | $139 |
| Anesthesia for procedure on eyelid | 39 | $5,432 | $139 |
| Anesthesia for exam of colon using an endoscope | 32 | $3,806 | $119 |
| Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 29 | $3,616 | $117 |
| Anesthesia for procedure on small and large bowel using an endoscope | 19 | $2,725 | $143 |
| Anesthesia for other procedure on eye | 13 | $2,025 | $156 |
| Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back | 12 | $1,653 | $138 |
2021: 6 services
| Anesthesia for lens surgery | 119 | $14,351 | $111 |
| Anesthesia for other procedure on large bowel using an endoscope | 93 | $13,117 | $140 |
| Anesthesia for procedure on eyelid | 39 | $6,427 | $165 |
| Anesthesia for procedure on small and large bowel using an endoscope | 37 | $5,308 | $143 |
| Anesthesia for exam of colon using an endoscope | 38 | $4,427 | $117 |
| Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 30 | $3,559 | $119 |
2020: 7 services
| Anesthesia for lens surgery | 134 | $17,571 | $115 |
| Anesthesia for other procedure on large bowel using an endoscope | 58 | $7,863 | $136 |
| Anesthesia for exam of colon using an endoscope | 45 | $5,648 | $126 |
| Anesthesia for procedure on small and large bowel using an endoscope | 34 | $5,111 | $150 |
| Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 34 | $4,108 | $121 |
| Anesthesia for procedure on eyelid | 23 | $3,832 | $167 |
| Anesthesia for other procedure on eye | 12 | $2,089 | $174 |
2019: 6 services
| Anesthesia for lens surgery | 289 | $39,661 | $115 |
| Anesthesia for procedure on eyelid | 52 | $8,400 | $162 |
| Anesthesia for other procedure on large bowel using an endoscope | 65 | $7,719 | $119 |
| Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 19 | $2,345 | $123 |
| Anesthesia for procedure on small and large bowel using an endoscope | 15 | $2,201 | $147 |
| Anesthesia for exam of colon using an endoscope | 17 | $2,161 | $127 |
2018: 4 services
| Anesthesia for lens surgery | 221 | $31,105 | $129 |
| Anesthesia for other procedure on large bowel using an endoscope | 211 | $25,599 | $121 |
| Anesthesia for exam of colon using an endoscope | 59 | $6,789 | $115 |
| Anesthesia for procedure on eyelid | 39 | $6,591 | $169 |
2017: 3 services
| Anesthesia for lens surgery | 227 | $31,335 | $125 |
| Anesthesia for procedure on lower intestine using an endoscope | 229 | $30,613 | $133 |
| Anesthesia for procedure on eyelid | 35 | $6,147 | $171 |
2016: 5 services
| Anesthesia for procedure on lower intestine using an endoscope | 193 | $26,897 | $139 |
| Anesthesia for lens surgery | 110 | $15,729 | $136 |
| Anesthesia for procedure on eyelid | 24 | $4,750 | $198 |
| Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back | 15 | $2,808 | $187 |
| Anesthesia for procedure on gastrointestinal tract using an endoscope | 13 | $1,637 | $126 |
2015: 6 services
| Anesthesia for lens surgery | 182 | $26,475 | $130 |
| Anesthesia for procedure on lower intestine using an endoscope | 163 | $22,116 | $135 |
| Anesthesia for procedure on eyelid | 13 | $2,621 | $202 |
| Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back | 14 | $2,616 | $174 |
| Anesthesia for other procedure on skin of arms, legs, and front body | 19 | $2,614 | $138 |
| Anesthesia for procedure on gastrointestinal tract using an endoscope | 17 | $2,248 | $132 |
2014: 3 services
| Anesthesia for procedure on lower intestine using an endoscope | 175 | $23,668 | $135 |
| Anesthesia for lens surgery | 162 | $21,927 | $125 |
| Anesthesia for procedure on eyelid | 16 | $3,200 | $200 |
2013: 4 services
| Anesthesia for lens surgery | 217 | $27,779 | $109 |
| Anesthesia for procedure on lower intestine using an endoscope | 139 | $17,316 | $125 |
| Anesthesia for other procedure on skin of arms, legs, and front body | 13 | $1,766 | $126 |
| Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand | 12 | $1,448 | $121 |
Money from drug and device companies
$16 in 2023
A payment is not proof that care is biased.
| Merck Sharp & Dohme | Bridion | $16 | 1 payment
|
See the published payment
| Merck Sharp & Dohme | Meals · 2023-07-12 | Bridion | $16 |
Professional record
- NPI
- 1013932052
- Licence
- CA G59930California G59930: Current · expires 2027-01-31
- Trained
- Creighton University School of Medicine, 1984
- Group
- G2 Anesthesia PC
- Gender
- Male
More record details
- Sole proprietor
- No
- Medicaid ID
- CA 00G599300
- Taxonomy
- Federal specialty code 207L00000X (207L00000X)
- Mailing address
- 718 University Ave, #211, Los Gatos, CA, 95032
- NPI first listed
- 2006-07-12
- NPI last updated
- 2011-01-05
This is when the NPI record was last certified, not a medical board exam.