Uma M Mohanasundaram, MD

Offices

1 location · Permanente Medical Group Inc · 10,928 clinicians in this group

Looking this up.

Hospitals listed: Kaiser Foundation Hospital-Santa Clara. That is not proof they admit you there this week.

Plans that list them

4 plans · 1 carrier

A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Dr. Mohanasundaram’s office at (408) 851-1000 to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.

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Plans whose provider directory lists this clinician

Kaiser Permanente Dual Complete North P2 (HMO D-SNP)	Kaiser Permanente	Listed	Sep 1, 2026
Kaiser Permanente Dual Complete North P23 (HMO D-SNP)	Kaiser Permanente	Listed	Sep 1, 2026
Kaiser Permanente Sr Adv Basic Santa Clara (HMO)	Kaiser Permanente	Listed	Sep 1, 2026
Kaiser Permanente Sr Adv Enhanced Santa Clara (HMO)	Kaiser Permanente	Listed	Sep 1, 2026

California Medical Board record

Licence A88283 · Current

Licensed to practise in California · since 2004 · expires 2028-07-31 · Annamalai University, Rajah Muthiah Medical College.

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.

Kaiser Foundation Hospital-Santa ClaraSanta Clara, CAAcute Care Hospital · Voluntary non-profit - Private · Has an emergency department · Birthing-friendlyPart of Kaiser Permanente, which runs 41 hospitals in 3 statesPatients rate it 3 of 5 · 75% would definitely recommend it
Overall rating: 2 of 5 starsBetter than the national rate — Clostridium Difficile (C.Diff): 0.38, Oct 2024 – Sep 2025

See every measure and the patient survey for Kaiser Foundation Hospital-Santa Clara

Behind the star rating — Deaths: 0 better, 3 the same, 0 worse of 3 measures. Safety: 2 better, 4 the same, 0 worse of 6 measures. Readmissions: 0 better, 1 the same, 1 worse of 2 measures. The star rating is worked out from an earlier period than the measures below, so the two can disagree.

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Every scored measure at Kaiser Foundation Hospital-Santa Clara

Clostridium Difficile (C.Diff)Infections	0.38	Better	Oct 2024 – Sep 2025
Abdominopelvic accidental puncture or laceration rateComplications and deaths	1.01 (0 to 2.09) · 181 cases	No different	Jul 2022 – Jun 2024
CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths	1.02 (0.61 to 1.42)	No different	Jul 2022 – Jun 2024
Death rate for stroke patientsComplications and deaths	10.5 · 312 cases	None	Jul 2023 – Jun 2025
Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths	3.8 · 3,736 cases	None	Jul 2024 – Jun 2025
Iatrogenic pneumothorax rateComplications and deaths	0.2 (0 to 0.43) · 910 cases	No different	Jul 2022 – Jun 2024
In-hospital fall-associated fracture rateComplications and deaths	0.26 (0.05 to 0.48) · 1,036 cases	No different	Jul 2022 – Jun 2024
Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths	4.53 (2.03 to 7.03) · 235 cases	No different	Jul 2022 – Jun 2024
Postoperative acute kidney injury requiring dialysis rateComplications and deaths	1.57 (0 to 3.25) · 83 cases	No different	Jul 2022 – Jun 2024
Postoperative hemorrhage or hematoma rateComplications and deaths	2.5 (0.82 to 4.18) · 178 cases	No different	Jul 2022 – Jun 2024
Postoperative respiratory failure rateComplications and deaths	11.73 (3.81 to 19.64) · 74 cases	No different	Jul 2022 – Jun 2024
Postoperative sepsis rateComplications and deaths	5.31 (1.3 to 9.32) · 94 cases	No different	Jul 2022 – Jun 2024
Postoperative wound dehiscence rateComplications and deaths	1.75 (0.22 to 3.28) · 37 cases	No different	Jul 2022 – Jun 2024
Pressure ulcer rateComplications and deaths	0.34 (0 to 1.34) · 819 cases	No different	Jul 2022 – Jun 2024
Catheter Associated Urinary Tract Infections (ICU + select Wards)Infections	0.72	No different	Oct 2024 – Sep 2025
Central Line Associated Bloodstream Infection (ICU + select Wards)Infections	1.049	No different	Oct 2024 – Sep 2025
MRSA BacteremiaInfections	0.598	No different	Oct 2024 – Sep 2025
SSI - Colon SurgeryInfections	0.926	No different	Oct 2024 – Sep 2025
Acute Myocardial Infarction (AMI) 30-Day Readmission RateUnplanned return visits	13 · 589 cases	None	Jul 2023 – Jun 2025
Heart failure (HF) 30-Day Readmission RateUnplanned return visits	20.7 · 828 cases	None	Jul 2023 – Jun 2025
Hospital return days for heart failure patientsUnplanned return visits	107.6 · 27 cases	None	Jul 2022 – Jun 2025
Pneumonia (PN) 30-Day Readmission RateUnplanned return visits	17.9 · 642 cases	None	Jul 2023 – Jun 2025
Rate of readmission for CABGUnplanned return visits	7.8 · 249 cases	None	Jul 2023 – Jun 2025
Rate of readmission for chronic obstructive pulmonary disease (COPD) patientsUnplanned return visits	20.6 · 181 cases	None	Jul 2023 – Jun 2025

What patients said (572 patients answered, 25% of those asked)

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Patient survey stars by topic at Kaiser Foundation Hospital-Santa Clara

Cleanliness	4
Nurse communication	3
Doctor communication	4
Communication about medicines	2
Discharge information	4
Overall hospital rating	3
Quietness	2
Recommend hospital	4

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Share of patients giving the best answer at Kaiser Foundation Hospital-Santa Clara

Room was "always" clean	72%
Nurses "always" communicated well	75%
Doctors "always" communicated well	80%
Staff "always" explained	57%
Yes, staff "did" give patients this information	88%
Yes, staff "did" give patients information about help after discharge	88%
Doctors "always" explained things so they could understand	74%
Doctors "always" listened carefully	79%
Doctors "always" treated them with courtesy and respect	87%
Patients who gave a rating of "9" or "10" (high)	70%
Staff "always" explained new medications	72%
Nurses "always" explained things so they could understand	72%
Nurses "always" listened carefully	71%
Nurses "always" treated them with courtesy and respect	82%
"Always" quiet at night	44%
"YES", patients would definitely recommend the hospital	75%
Staff "always" explained possible side effects	42%
Yes, staff "did" give patients information about possible symptoms	89%

Original Medicare doctor bills

$1,507

Medicare paid this office $1,507 for 13 people.

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

Who their Medicare patients are

13 Original Medicare patients in 2024. Average age 71 · Health risk score 3.47. Sicker patients than 9 in 10 peers; the typical internal medicine clinician is at 1.76.

Conditions among them: High blood pressure 75%.

The office billed $5,538, Medicare allowed $2,017 and paid $1,507; for 19 services of 8 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

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Original Medicare by year

2024	13	19	71	3.47	$5,538	$1,507
2022	11	15	70	4.52	$2,982	$1,014
2021	15	22	67	2.88	$4,591	$1,485

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.

Drugs they prescribed that Part D paid

$1,078,316

Pharmacies billed $1,078,316 in 2024.

This is pharmacy cost, not the office bill, and not what patients paid.

835 generic and 622 brand-name prescriptions · $1,078,316 in drug cost · 116 antibiotic prescriptions to 61 people.

Part D prescriptions only. The opioid rate is opioid prescriptions as a share of all this clinician's Part D prescriptions; surgeons and pain specialists run higher than others, so it is shown against the same specialty.

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Largest Part D drug costs

Esbriet	30	$342,206	$11,407
Ofev	13	$163,769	$12,598
Trelegy Ellipta	119	$119,899	$1,008
Dupixent	32	$117,075	$3,659
Prevymis	11	$87,537	$7,958

See all 33 drugs

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Every Part D drug this clinician prescribed

Esbriet	30	$342,206	$11,407
Ofev	13	$163,769	$12,598
Trelegy Ellipta	119	$119,899	$1,008
Dupixent	32	$117,075	$3,659
Prevymis	11	$87,537	$7,958
Spiriva Respimat	70	$58,893	$841
Stiolto Respimat	46	$41,303	$898
Breyna	160	$25,804	$161
Pirfenidone	61	$15,908	$261
Advair Hfa	31	$14,882	$480
Alvesco	110	$11,389	$104
Symbicort	22	$8,106	$368
Azelastine-Fluticasone	61	$7,366	$121
Combivent Respimat	13	$6,888	$530
Wixela Inhub	33	$6,586	$200
Mycophenolate Mofetil	19	$2,102	$111
Posaconazole	12	$1,805	$150
Albuterol Sulfate Hfa	71	$1,254	$18
Rifampin	15	$1,209	$81
Azithromycin	57	$1,188	$21
Ethambutol	14	$1,174	$84
Mycophenolic Acid	11	$1,169	$106
Zafirlukast	12	$969	$81
Prednisone	57	$680	$12
Montelukast	69	$599	$9
Fluticasone Propionate	15	$410	$27
Gabapentin	35	$298	$9
Pantoprazole	26	$233	$9
Furosemide	20	$225	$11
Doxycycline Monohydrate	17	$208	$12
Azelastine	12	$203	$17
Tadalafil	12	$202	$17
Amoxicillin	17	$200	$12

Year by year

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Part D prescribing by year

2024	1,457	236	None	43%	$1,078,316
2023	1,330	225	None	53%	$1,021,983
2022	1,233	210	0% (0)	61%	$1,187,826
2021	1,239	203	0% (0)	56%	$1,372,631
2020	1,249	215	0% (0)	55%	$873,652
2019	845	185	None	55%	$604,053
2018	712	157	0% (0)	58%	$435,173
2017	955	196	None	55%	$734,658
2016	990	177	None	50%	$367,128
2015	939	171	None	51%	$385,130
2014	1,161	198	0% (0)	52%	$357,472
2013	781	138	0% (0)	61%	$144,489

Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.

See the drugs prescribed each year

2023: 27 drugs

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Part D drugs prescribed in 2023

Ofev	22	$262,685	$11,940
Esbriet	23	$262,358	$11,407
Trelegy Ellipta	106	$114,165	$1,077
Spiriva Respimat	78	$58,669	$752
Symbicort	146	$49,730	$341
Pirfenidone	76	$33,507	$441
Stiolto Respimat	35	$31,252	$893
Advair Hfa	50	$20,805	$416
Alvesco	120	$12,352	$103
Wixela Inhub	21	$3,068	$146
Mycophenolate Mofetil	27	$2,941	$109
Azelastine-Fluticasone	13	$1,840	$142
Ethambutol	16	$1,417	$89
Azithromycin	56	$1,347	$24
Rifampin	14	$1,341	$96
Albuterol Sulfate Hfa	61	$1,147	$19
Zafirlukast	15	$940	$63
Prednisone	50	$615	$12
Montelukast	54	$449	$8
Azelastine	25	$422	$17
Fluticasone Propionate	22	$409	$19
Amoxicillin	22	$245	$11
Pantoprazole	20	$208	$10
Furosemide	17	$187	$11
Doxycycline Monohydrate	13	$153	$12
Metoprolol	12	$127	$11
Gabapentin	14	$112	$8

2022: 23 drugs

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Part D drugs prescribed in 2022

Esbriet	40	$429,227	$10,731
Ofev	31	$354,702	$11,442
Trelegy Ellipta	85	$81,630	$960
Spiriva Respimat	112	$74,268	$663
Pirfenidone	38	$50,168	$1,320
Advair Hfa	102	$44,586	$437
Symbicort	126	$38,327	$304
Alvesco	95	$7,993	$84
Atovaquone	17	$4,302	$253
Wixela Inhub	21	$3,928	$187
Mycophenolate Mofetil	22	$3,309	$150
Zafirlukast	15	$1,543	$103
Albuterol Sulfate Hfa	78	$1,538	$20
Voriconazole	14	$1,175	$84
Ethambutol	11	$825	$75
Prednisone	45	$780	$17
Montelukast	83	$644	$8
Azelastine	30	$508	$17
Fluticasone Propionate	26	$487	$19
Azithromycin	22	$474	$22
Nystatin	12	$281	$23
Pantoprazole	20	$237	$12
Losartan	11	$92	$8

2021: 24 drugs

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Part D drugs prescribed in 2021

Esbriet	64	$672,180	$10,503
Ofev	32	$354,761	$11,086
Advair Hfa	199	$99,446	$500
Spiriva Respimat	112	$65,353	$584
Dulera	15	$9,981	$665
Alvesco	98	$7,379	$75
Wixela Inhub	35	$7,070	$202
Asmanex Hfa	13	$4,090	$315
Mycophenolate Mofetil	26	$4,044	$156
Rifampin	15	$1,946	$130
Zafirlukast	15	$1,814	$121
Albuterol Sulfate Hfa	67	$1,586	$24
Ethambutol	14	$1,277	$91
Azelastine	56	$1,259	$22
Azithromycin	31	$1,077	$35
Montelukast	127	$992	$8
Ventolin Hfa	14	$879	$63
Prednisone	50	$807	$16
Tadalafil	12	$760	$63
Fluticasone Propionate	24	$407	$17
Nystatin	16	$317	$20
Pantoprazole	14	$214	$15
Furosemide	14	$163	$12
Losartan	12	$103	$9

2020: 20 drugs

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Part D drugs prescribed in 2020

Esbriet	48	$466,674	$9,722
Ofev	14	$150,566	$10,755
Advair Hfa	220	$111,885	$509
Spiriva Respimat	141	$49,270	$349
Dulera	25	$18,730	$749
Advair Diskus	54	$13,603	$252
Alvesco	70	$5,036	$72
Mycophenolate Mofetil	26	$4,522	$174
Ventolin Hfa	52	$2,937	$56
Azelastine	73	$1,473	$20
Tadalafil	12	$1,452	$121
Montelukast	153	$1,169	$8
Voriconazole	11	$1,119	$102
Prednisone	54	$947	$18
Azithromycin	33	$770	$23
Fluticasone Propionate	34	$517	$15
Ipratropium	11	$496	$45
Sulfamethoxazole-Trimethoprim	14	$125	$9
Levofloxacin	14	$121	$9
Losartan	11	$94	$9

2019: 18 drugs

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Part D drugs prescribed in 2019

Esbriet	37	$361,061	$9,758
Advair Hfa	154	$92,244	$599
Spiriva Respimat	116	$33,247	$287
Dulera	22	$20,808	$946
Mycophenolate Mofetil	39	$7,229	$185
Advair Diskus	24	$6,673	$278
Alvesco	30	$2,246	$75
Ventolin Hfa	26	$1,765	$68
Rifampin	12	$1,282	$107
Azithromycin	51	$1,086	$21
Prednisone	49	$835	$17
Montelukast	50	$430	$9
Azelastine	13	$304	$23
Fluticasone Propionate	17	$250	$15
Furosemide	19	$220	$12
Gabapentin	12	$200	$17
Losartan	16	$140	$9
Levofloxacin	14	$131	$9

2018: 15 drugs

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Part D drugs prescribed in 2018

Esbriet	17	$168,147	$9,891
Advair Hfa	97	$52,706	$543
Spiriva Respimat	92	$25,884	$281
Mycophenolate Mofetil	33	$15,025	$455
Dulera	23	$14,600	$635
Advair Diskus	42	$12,301	$293
Ventolin Hfa	37	$2,400	$65
Qvar	25	$2,222	$89
Azithromycin	46	$1,188	$26
Prednisone	47	$868	$18
Sildenafil	13	$631	$49
Montelukast	33	$421	$13
Furosemide	23	$274	$12
Levofloxacin	16	$155	$10
Losartan	11	$103	$9

2017: 18 drugs

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Part D drugs prescribed in 2017

Esbriet	46	$400,006	$8,696
Letairis	15	$138,726	$9,248
Spiriva Respimat	147	$39,119	$266
Dulera	154	$35,242	$229
Mycophenolate Mofetil	47	$30,219	$643
Advair Diskus	13	$9,118	$701
Qvar	40	$3,578	$89
Ethambutol	19	$2,512	$132
Ventolin Hfa	43	$2,031	$47
Rifampin	16	$1,767	$110
Azithromycin	61	$1,564	$26
Prednisone	53	$1,357	$26
Montelukast	41	$639	$16
Fluticasone Propionate	22	$432	$20
Sulfamethoxazole-Trimethoprim	27	$418	$15
Ipratropium	14	$412	$29
Furosemide	21	$258	$12
Levofloxacin	27	$247	$9

2016: 17 drugs

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Part D drugs prescribed in 2016

Esbriet	27	$207,332	$7,679
Spiriva Respimat	151	$37,600	$249
Dulera	164	$30,127	$184
Qvar	53	$5,034	$95
Mycophenolate Mofetil	17	$4,903	$288
Montelukast	136	$2,479	$18
Ethambutol	12	$2,132	$178
Prednisone	55	$1,704	$31
Rifampin	12	$1,350	$112
Azithromycin	35	$923	$26
Ventolin Hfa	24	$899	$37
Fluticasone Propionate	50	$882	$18
Ipratropium	31	$710	$23
Proair Hfa	20	$645	$32
Levofloxacin	26	$285	$11
Sulfamethoxazole-Trimethoprim	18	$277	$15
Furosemide	11	$208	$19

2015: 21 drugs

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Part D drugs prescribed in 2015

Esbriet	17	$141,159	$8,303
Letairis	15	$116,158	$7,744
Spiriva	147	$46,588	$317
Dulera	157	$37,895	$241
Advair Diskus	12	$7,606	$634
Spiriva Respimat	18	$4,807	$267
Qvar	45	$4,664	$104
Montelukast	185	$4,185	$23
Mycophenolate Mofetil	12	$4,060	$338
Ethambutol	13	$2,498	$192
Fluticasone Propionate	52	$1,379	$27
Proair Hfa	34	$1,057	$31
Prednisone	32	$1,008	$31
Rifampin	12	$736	$61
Azithromycin	17	$648	$38
Sulfamethoxazole-Trimethoprim	17	$331	$19
Pantoprazole	11	$324	$29
Furosemide	22	$260	$12
Ipratropium	12	$253	$21
Hydralazine	13	$192	$15
Trazodone	11	$102	$9

2014: 19 drugs

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Part D drugs prescribed in 2014

Letairis	25	$183,422	$7,337
Spiriva	237	$67,467	$285
Dulera	188	$42,967	$229
Advair Diskus	20	$10,538	$527
Mycophenolate Mofetil	16	$5,486	$343
Montelukast	160	$5,170	$32
Ethambutol	17	$3,192	$188
Qvar	28	$2,549	$91
Proair Hfa	59	$1,849	$31
Azithromycin	31	$1,784	$58
Fluticasone Propionate	57	$1,445	$25
Prednisone	56	$1,137	$20
Rifampin	17	$955	$56
Pantoprazole	19	$579	$30
Furosemide	36	$423	$12
Ipratropium	21	$399	$19
Amoxicillin	21	$346	$16
Levofloxacin	14	$202	$14
Sulfamethoxazole-Trimethoprim	11	$147	$13

2013: 14 drugs

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Part D drugs prescribed in 2013

Spiriva	180	$46,442	$258
Dulera	127	$25,100	$198
Advair Diskus	42	$17,373	$414
Ethambutol	23	$3,658	$159
Proair Hfa	71	$2,108	$30
Qvar	13	$2,024	$156
Azithromycin	29	$1,785	$62
Fluticasone Propionate	58	$1,555	$27
Rifampin	26	$1,339	$51
Montelukast	24	$851	$35
Ipratropium	18	$410	$23
Furosemide	28	$368	$13
Prednisone	18	$316	$18
Sulfamethoxazole-Trimethoprim	12	$239	$20

Money from drug and device companies

$3,068 in 2025

A payment is not proof that care is biased.

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Payments by company

Intuitive Surgical	Da Vinci Surgical System	$3,068	9 payments Meals for Da Vinci Surgical System · 2025-10-14 · $34 Meals for Da Vinci Surgical System · 2025-06-24 · $6 Meals for Da Vinci Surgical System · 2025-03-11 · $9 Meals for Da Vinci Surgical System · 2025-03-11 · $15 Travel for Da Vinci Surgical System · 2025-01-23 · $174 Travel for Da Vinci Surgical System · 2025-01-16 · $19 Travel for Da Vinci Surgical System · 2025-01-16 · $295 Meals for Da Vinci Surgical System · 2025-01-07 · $16 Education for Da Vinci Surgical System · 2025-01-07 · $2,500

See all 9 published payments

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Every published payment

Intuitive Surgical	Meals · 2025-10-14	Da Vinci Surgical System	$34
Intuitive Surgical	Meals · 2025-06-24	Da Vinci Surgical System	$6
Intuitive Surgical	Meals · 2025-03-11	Da Vinci Surgical System	$9
Intuitive Surgical	Meals · 2025-03-11	Da Vinci Surgical System	$15
Intuitive Surgical	Travel · 2025-01-23	Da Vinci Surgical System	$174
Intuitive Surgical	Travel · 2025-01-16	Da Vinci Surgical System	$19
Intuitive Surgical	Travel · 2025-01-16	Da Vinci Surgical System	$295
Intuitive Surgical	Meals · 2025-01-07	Da Vinci Surgical System	$16
Intuitive Surgical	Education · 2025-01-07	Da Vinci Surgical System	$2,500

Professional record

NPI: 1679760268
Licence: CA A88283California A88283: Current · expires 2028-07-31
Group: Permanente Medical Group Inc
Gender: Female

More record details

Sole proprietor: No
Taxonomy: Federal specialty code 207RP1001X (207RP1001X); Federal specialty code 207RC0200X (207RC0200X)
Mailing address: 243 Sierra Vista Ave, Mountain View, CA, 94043
NPI first listed: 2007-09-27
NPI last updated: 2021-12-13

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

This office lists an electronic records connection.