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Manish K Aghi, MD

Neurosurgery · San Francisco

NPI 1689647778

Medicare standing
Clear
Enrolled, allowed to bill and order, not excluded
Plans that list them
9
1 carrier
Offices
5

Offices

5 locations · UCSF Medical Group Business Services · 1,533 clinicians in this group

Looking this up.

Hospitals listed: UCSF Medical Center. That is not proof they admit you there this week.

Plans that list them

9 plans · 1 carrier

A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Dr. Aghi’s office to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.

Plans whose provider directory lists this clinician
Alignment Health BreathEasy (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health Clarity (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health Harmony (HMO)Alignment Health PlanListedOct 3, 2026
Alignment Health Heart & Diabetes (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health Heart & Diabetes CalPlus (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health Heart & Diabetes Care (HMO C-SNP)Alignment Health PlanListedSep 28, 2026
Alignment Health Heart & Diabetes Choice (HMO C-SNP)Alignment Health PlanListedSep 28, 2026
Alignment Health Honor+ Plan (HMO)Alignment Health PlanListedOct 3, 2026
Alignment Health My Choice CalCare (HMO)Alignment Health PlanListedOct 3, 2026

California Medical Board record

Licence A101651 · Current

Licensed to practise in California · since 2007 · expires 2027-05-31 · Harvard Medical School.

No disciplinary actions, convictions, malpractice judgments or citations in this record.

Hospitals they work in

1 hospital

These rate the hospital, not this clinician. Most measures at most hospitals are no different from the national rate.

  • UCSF Medical CenterSan Francisco, CAAcute Care Hospital · Voluntary non-profit - Other · Has an emergency department · Birthing-friendlyPart of University of California Health, which runs 12 hospitalsHome of UCSF Helen Diller Family Comprehensive Cancer Center, a National Cancer Institute designated comprehensive cancer centrePatients rate it 4 of 5 · 81% would definitely recommend it
    Overall rating: 4 of 5 starsWorse than the national rate — Perioperative pulmonary embolism or deep vein thrombosis rate: 4.9 (3.79 to 6.02) · 7,590 cases, Jul 2022 – Jun 2024Worse than the national rate — Rate of inpatient admissions for patients receiving outpatient chemotherapy: 12.8 (11.3 to 14.4) · 2,019 cases, Jan 2024 – Dec 2024Better than the national rate — Death rate among surgical inpatients with serious treatable complications: 139.4 (110.22 to 168.58) · 452 cases, Jul 2022 – Jun 2024Better than the national rate — Central Line Associated Bloodstream Infection (ICU + select Wards): 0.622, Oct 2024 – Sep 2025Better than the national rate — Clostridium Difficile (C.Diff): 0.626, Oct 2024 – Sep 2025Better than the national rate — MRSA Bacteremia: 0.491, Oct 2024 – Sep 2025Better than the national rate — Ratio of unplanned hospital visits after hospital outpatient surgery: 0.8 (0.7 to 1) · 2,336 cases, Jan 2024 – Dec 2024
See every measure and the patient survey for UCSF Medical Center

Behind the star rating — Deaths: 5 better, 3 the same, 0 worse of 8 measures. Safety: 3 better, 5 the same, 0 worse of 8 measures. Readmissions: 3 better, 5 the same, 3 worse of 11 measures. The star rating is worked out from an earlier period than the measures below, so the two can disagree.

Every scored measure at UCSF Medical Center
Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths4.9 (3.79 to 6.02) · 7,590 casesWorseJul 2022 – Jun 2024
Rate of inpatient admissions for patients receiving outpatient chemotherapyUnplanned return visits12.8 (11.3 to 14.4) · 2,019 casesWorseJan 2024 – Dec 2024
Death rate among surgical inpatients with serious treatable complicationsComplications and deaths139.4 (110.22 to 168.58) · 452 casesBetterJul 2022 – Jun 2024
Central Line Associated Bloodstream Infection (ICU + select Wards)Infections0.622BetterOct 2024 – Sep 2025
Clostridium Difficile (C.Diff)Infections0.626BetterOct 2024 – Sep 2025
MRSA BacteremiaInfections0.491BetterOct 2024 – Sep 2025
Ratio of unplanned hospital visits after hospital outpatient surgeryUnplanned return visits0.8 (0.7 to 1) · 2,336 casesBetterJan 2024 – Dec 2024
Abdominopelvic accidental puncture or laceration rateComplications and deaths1.24 (0.58 to 1.9) · 4,689 casesNo differentJul 2022 – Jun 2024
CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths1.05 (0.89 to 1.2)No differentJul 2022 – Jun 2024
Death rate for CABG surgery patientsComplications and deaths1.9 · 89 casesNoneJul 2022 – Jun 2025
Death rate for COPD patientsComplications and deaths7.5 · 85 casesNoneJul 2022 – Jun 2025
Death rate for heart attack patientsComplications and deaths10.1 · 132 casesNoneJul 2022 – Jun 2025
Death rate for heart failure patientsComplications and deaths6.6 · 454 casesNoneJul 2022 – Jun 2025
Death rate for pneumonia patientsComplications and deaths10.3 · 618 casesNoneJul 2022 – Jun 2025
Death rate for stroke patientsComplications and deaths9.6 · 380 casesNoneJul 2023 – Jun 2025
Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths2.7 · 5,000 casesNoneJul 2024 – Jun 2025
Iatrogenic pneumothorax rateComplications and deaths0.22 (0.06 to 0.38) · 15,965 casesNo differentJul 2022 – Jun 2024
In-hospital fall-associated fracture rateComplications and deaths0.2 (0.05 to 0.35) · 17,859 casesNo differentJul 2022 – Jun 2024
Postoperative acute kidney injury requiring dialysis rateComplications and deaths0.85 (0 to 1.83) · 4,184 casesNo differentJul 2022 – Jun 2024
Postoperative hemorrhage or hematoma rateComplications and deaths2 (1.1 to 2.9) · 6,516 casesNo differentJul 2022 – Jun 2024
Postoperative respiratory failure rateComplications and deaths7.35 (4.49 to 10.21) · 3,989 casesNo differentJul 2022 – Jun 2024
Postoperative sepsis rateComplications and deaths5 (3.22 to 6.77) · 4,087 casesNo differentJul 2022 – Jun 2024
Postoperative wound dehiscence rateComplications and deaths1.95 (0.74 to 3.15) · 2,034 casesNo differentJul 2022 – Jun 2024
Pressure ulcer rateComplications and deaths0.95 (0.63 to 1.28) · 15,431 casesNo differentJul 2022 – Jun 2024
Rate of complications for hip/knee replacement patientsComplications and deaths4 · 399 casesNoneApr 2023 – Mar 2025
Catheter Associated Urinary Tract Infections (ICU + select Wards)Infections0.899No differentOct 2024 – Sep 2025
SSI - Abdominal HysterectomyInfections0.689No differentOct 2024 – Sep 2025
SSI - Colon SurgeryInfections1.224No differentOct 2024 – Sep 2025
Acute Myocardial Infarction (AMI) 30-Day Readmission RateUnplanned return visits16 · 156 casesNoneJul 2023 – Jun 2025
Heart failure (HF) 30-Day Readmission RateUnplanned return visits20 · 564 casesNoneJul 2023 – Jun 2025
Hospital return days for heart attack patientsUnplanned return visits60.3 · 160 casesNoneJul 2022 – Jun 2025
Hospital return days for heart failure patientsUnplanned return visits-9.7 · 550 casesNoneJul 2022 – Jun 2025
Hospital return days for pneumonia patientsUnplanned return visits44.1 · 660 casesNoneJul 2022 – Jun 2025
Pneumonia (PN) 30-Day Readmission RateUnplanned return visits16.8 · 667 casesNoneJul 2023 – Jun 2025
Rate of emergency department (ED) visits for patients receiving outpatient chemotherapyUnplanned return visits5.7 (4.8 to 6.7) · 2,019 casesNo differentJan 2024 – Dec 2024
Rate of readmission after hip/knee replacementUnplanned return visits6 · 421 casesNoneJul 2023 – Jun 2025
Rate of readmission for CABGUnplanned return visits10.5 · 53 casesNoneJul 2023 – Jun 2025
Rate of readmission for chronic obstructive pulmonary disease (COPD) patientsUnplanned return visits20 · 107 casesNoneJul 2023 – Jun 2025
Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)Unplanned return visits13.9 (11.3 to 17.1) · 3,247 casesNo differentJan 2022 – Dec 2024

What patients said (3,181 patients answered, 25% of those asked)

Patient survey stars by topic at UCSF Medical Center
Cleanliness4
Nurse communication4
Doctor communication4
Communication about medicines3
Discharge information4
Overall hospital rating4
Quietness2
Recommend hospital5
Share of patients giving the best answer at UCSF Medical Center
Room was "always" clean71%
Nurses "always" communicated well80%
Doctors "always" communicated well80%
Staff "always" explained61%
Yes, staff "did" give patients this information88%
Yes, staff "did" give patients information about help after discharge87%
Doctors "always" explained things so they could understand74%
Doctors "always" listened carefully78%
Doctors "always" treated them with courtesy and respect86%
Patients who gave a rating of "9" or "10" (high)76%
Staff "always" explained new medications75%
Nurses "always" explained things so they could understand77%
Nurses "always" listened carefully78%
Nurses "always" treated them with courtesy and respect86%
"Always" quiet at night50%
"YES", patients would definitely recommend the hospital81%
Staff "always" explained possible side effects46%
Yes, staff "did" give patients information about possible symptoms90%

Original Medicare doctor bills

$96,035

Medicare paid this office $96,035 for 118 people.

This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.

Largest Original Medicare bills
Removal of skull bone for removal of growth of upper brain15$28,309$1,887
Computer-assisted procedure inside brain28$5,328$190
Return visit (30+ min)58$5,043$84
New patient visit (30+ min)30$2,011$67

Procedures Medicare counted

Procedure volume Medicare published
Laminectomy or laminotomy (partial removal of spine bones)1-10None

Who their Medicare patients are

118 Original Medicare patients in 2024. Average age 73 · Under 65 10% · 85 and older 11% · Women 56% · Also on Medicaid 22% · Health risk score 1.61. Above the middle of the specialty; the typical neurosurgery clinician is at 1.46.

Conditions among them: High blood pressure 74% · Diabetes 27% · Chronic kidney disease 27% · Cancer 25% · Coronary heart disease 22% · Depression 21% · Stroke 19% · Atrial fibrillation 16% · Heart failure 15% · COPD 10%.

The office billed $648,512, Medicare allowed $120,805 and paid $96,035; for 236 services of 30 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

Original Medicare by year
2024118236731.61$648,512$96,035
202367174701.36$863,636$123,630
202273160701.36$802,481$117,102
202178162691.21$675,686$104,149
202075165711.73$595,658$98,777
201981149681.69$564,046$87,233
201855138691.89$488,398$73,052
201797203701.77$584,197$101,875
2016134283681.64$650,244$107,123
2015133254681.59$524,346$90,324
2014144307691.42$624,762$109,882
2013151346681.62$719,341$139,747

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: 5 services

Original Medicare services billed in 2023
Removal of skull bone for removal of growth of upper brain18$34,310$1,906
Removal of growth of pituitary using an endoscope16$13,432$839
Computer-assisted procedure inside brain48$9,312$194
Self soft tissue graft15$3,361$224
Use of operating microscope12$2,147$179

2022: 4 services

Original Medicare services billed in 2022
Removal of skull bone for removal of growth of upper brain18$35,844$1,887
Computer-assisted procedure inside brain43$8,666$193
Use of operating microscope11$1,950$177
New patient visit (30+ min)11$615$56

2021: 3 services

Original Medicare services billed in 2021
Removal of growth of pituitary using an endoscope11$9,852$821
Computer-assisted procedure inside brain34$6,892$197
Return visit (30+ min)14$1,070$71

2020: 4 services

Original Medicare services billed in 2020
Removal of skull bone for removal of growth of upper brain18$34,753$1,931
Computer-assisted procedure inside brain31$6,188$200
Return visit (30+ min)14$1,090$68
New patient visit (30+ min)12$818$68

2019: 3 services

Original Medicare services billed in 2019
Removal of skull bone for removal of growth of upper brain11$20,845$1,895
Computer-assisted procedure inside brain26$5,165$199
Short return visit (20+ min)13$465$36

2018: 2 services

Original Medicare services billed in 2018
Removal of growth of pituitary using an endoscope11$9,090$826
Computer-assisted procedure inside brain24$4,892$196

2017: 4 services

Original Medicare services billed in 2017
Removal of skull bone for removal of growth of upper brain20$39,603$1,886
Computer-assisted procedure inside brain32$6,542$198
Initial hospital care with straightforward or low level of medical decision making, per day at least 40 minutes34$3,134$90
New patient visit (30+ min)12$663$55

2016: 7 services

Original Medicare services billed in 2016
Removal of skull bone for removal of growth of upper brain15$28,385$1,892
Computer-assisted procedure inside brain20$4,163$198
Initial hospital care with straightforward or low level of medical decision making, per day at least 40 minutes36$3,379$89
New patient visit (30+ min)37$2,305$62
Tissue graft11$2,138$194
Short return visit (20+ min)35$1,734$43
Short return visit13$222$16

2015: 5 services

Original Medicare services billed in 2015
Removal of skull bone for removal of growth of upper brain14$25,658$1,833
Initial hospital care with straightforward or low level of medical decision making, per day at least 40 minutes37$3,299$89
Short return visit (20+ min)37$1,858$41
New patient visit (30+ min)23$1,459$63
Short return visit23$555$21

2014: 7 services

Original Medicare services billed in 2014
Removal of growth of pituitary gland17$22,573$1,328
Computer-assisted procedure inside brain24$4,744$198
Initial hospital care with straightforward or low level of medical decision making, per day at least 40 minutes34$2,979$88
Tissue graft12$2,443$204
New patient visit (30+ min)31$1,929$62
Short return visit (20+ min)28$1,463$42
Short return visit30$694$20

2013: 11 services

Original Medicare services billed in 2013
Removal of skull bone for removal of growth of upper brain16$31,789$1,870
Removal of growth of pituitary gland19$24,976$1,315
Computer-assisted radiosurgery of simple growth of brain, first growth11$10,490$874
Computer-assisted procedure inside brain45$8,908$194
Initial hospital care with straightforward or low level of medical decision making, per day at least 40 minutes48$4,328$87
New patient visit (30+ min)43$2,723$63
Tissue graft11$2,253$205
Computer-assisted radiosurgery application of headframe12$1,691$130
Short return visit (20+ min)23$1,022$41
New patient visit (15+ min)11$481$44
Short return visit13$259$20

Money from drug and device companies

$2,276 in 2023

Industry payments by year
202312$2,000$2,276
202111None$99

Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.

A payment is not proof that care is biased.

Payments by company
Telix PharmaceuticalsIlluccix$2,276
2 payments
  • Honoraria for Illuccix · 2023-10-02 · $2,000
  • Meals for Illuccix · 2023-08-23 · $276
See all 2 published payments
Every published payment
Telix PharmaceuticalsHonoraria · 2023-10-02Illuccix$2,000
Telix PharmaceuticalsMeals · 2023-08-23Illuccix$276
See earlier years (2021)

2021: $99

Payments by company in 2021
DePuy Synthes SalesViper$99
1 payment
  • Meals for Viper · 2021-09-17 · $99

Checkups this office reported

Medicare did not publish checkup rates for this clinician.

Medicare’s overall office score
75.0 / 100
Scores the office’s reporting and systems. It is not a grade for how the doctor treats you.

Professional record

NPI
1689647778
Licence
CA A101651California A101651: Current · expires 2027-05-31
Trained
Harvard Medical School, 2000
Video visits
Lists video visits
Gender
Male
More record details
Sole proprietor
No
Taxonomy
Federal specialty code 207T00000X (207T00000X)
Mailing address
UCSF Neurosurgery, 400 Parnassus Avenue Room A808, San Francisco, CA, 94143
NPI first listed
2006-02-09
NPI last updated
2009-03-03

This is when the NPI record was last certified, not a medical board exam.