Mamatha Siricilla, MD

6 locations · Community Health Partners · Stanford Health Care

Hospitals listed: Clovis Community Medical Center · Community Regional Medical Center · Eden Medical Center · Marshall Medical Center · Stanford Health Care Tri-Valley. That is not proof they admit you there this week.

9 plans · 1 carrier

Licence A148859 · Current

Licensed to practise in California · since 2017 · expires 2028-06-30 · University of Health Sciences, Vijayawada, Kakatiya Medical College.

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

What this clinician told their state board, medical school and everything before it. Only some states publish this, so nothing here means the state does not say, not that there was no training or certification.

Specialty certification

• American Board of Internal Medicine - Hematology
• American Board of Internal Medicine - Medical Oncology

5 hospitals

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

• Clovis Community Medical CenterClovis, CAAcute Care Hospital · Voluntary non-profit - Private · Has an emergency department · Birthing-friendlyPart of Community Medical Centers, which runs 4 hospitalsPatients rate it 3 of 5 · 80% would definitely recommend it
  Overall rating: 2 of 5 starsWorse than the national rate — Rate of inpatient admissions for patients receiving outpatient chemotherapy: 14.7 (12.1 to 17.7) · 421 cases, Jan 2024 – Dec 2024Better than the national rate — Clostridium Difficile (C.Diff): 0.692, Oct 2024 – Sep 2025
• Community Regional Medical CenterFresno, CAAcute Care Hospital · Voluntary non-profit - Private · Has an emergency department · Birthing-friendlyPart of Community Medical Centers, which runs 4 hospitalsPatients rate it 3 of 5 · 70% would definitely recommend it
  Overall rating: 1 of 5 starsWorse than the national rate — Death rate among surgical inpatients with serious treatable complications: 211.21 (174.88 to 247.54) · 239 cases, Jul 2022 – Jun 2024Better than the national rate — Clostridium Difficile (C.Diff): 0.705, Oct 2024 – Sep 2025
• Eden Medical CenterCastro Valley, CAAcute Care Hospital · Voluntary non-profit - Other · Has an emergency department · Birthing-friendlyPart of Sutter Health, which runs 27 hospitals in 2 statesPatients rate it 3 of 5 · 75% would definitely recommend it
  Overall rating: 4 of 5 starsBetter than the national rate — Clostridium Difficile (C.Diff): 0.122, Oct 2024 – Sep 2025
• Marshall Medical CenterPlacerville, CAAcute Care Hospital · Voluntary non-profit - Private · Has an emergency department · Birthing-friendlyPart of Marshall Medical CenterPatients rate it 3 of 5 · 70% would definitely recommend it
  Overall rating: 4 of 5 starsNo measure marked better or worse than the national rate
• Stanford Health Care Tri-ValleyPleasanton, CAAcute Care Hospital · Voluntary non-profit - Private · Has an emergency department · Birthing-friendlyPart of Stanford Health Care, which runs 3 hospitalsPatients rate it 3 of 5 · 74% would definitely recommend it
  Overall rating: 5 of 5 starsBetter than the national rate — Central Line Associated Bloodstream Infection (ICU + select Wards): 0.178, Oct 2024 – Sep 2025Better than the national rate — Clostridium Difficile (C.Diff): 0.237, Oct 2024 – Sep 2025

$158,869

Medicare paid this office $158,869 for 442 people.

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

Procedures year by year

Times billed to Original Medicare each year. A blank year means fewer than 11 people had it, or none: Medicare does not publish smaller counts. Medicare Advantage patients are not included.

Who their Medicare patients are

442 Original Medicare patients in 2024. Average age 76 · Under 65 6% · 85 and older 16% · Women 66% · Also on Medicaid 26% · Health risk score 1.98. At or below the middle of the specialty; the typical hematology-oncology clinician is at 2.04.

Conditions among them: High blood pressure 73% · Cancer 50% · Chronic kidney disease 28% · Diabetes 26% · Coronary heart disease 22% · Atrial fibrillation 20% · COPD 19% · Heart failure 18% · Depression 17% · Stroke 11% · Dementia 5%.

The office billed $450,717, Medicare allowed $207,100 and paid $158,869; for 15,796 services of 56 kinds; $94,009 of it was for drugs given in the office and $64,860 for care.

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 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.

$7,304 in 2024

Medicaid paid $7,304 for 185 billed services this clinician did in 2024, up to 33 people in a month for one service.

Medicaid and CHIP claims where this clinician did the service, fee-for-service and managed care together. Any month with fewer than 11 patients is hidden, so small Medicaid practices undercount.

$1,496,697

Pharmacies billed $1,496,697 in 2024.

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

Opioids were 8% of their Part D prescriptions (93 of 1,212) in 2024. Above the middle of the specialty; the typical hematology-oncology clinician is at 5%. Long-acting opioids: 13% of their opioid prescriptions.

1,068 generic and 144 brand-name prescriptions · $1,496,697 in drug cost · 24 antibiotic prescriptions to 18 people · 21 antipsychotic prescriptions to people over 65.

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.

Year by year

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

$2,125 in 2025

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

A payment is not proof that care is biased.

NPI

1487967576

Licence

CA A148859California A148859: Current · expires 2028-06-30

Group

Community Health Partners · Stanford Health Care

Video visits

Lists video visits

Gender

Female