Kumar Nadhan, MD

1 location · Csi Medical Group · 104 clinicians in this group

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

22 plans · 6 carriers

Licence A191911 · Current

Licensed to practise in California · since 2023 · expires 2027-11-30 · Lewis Katz School of Medicine at Temple University.

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 Dermatology - Dermatology

1 hospital

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

• Peninsula Medical CenterBurlingame, CAAcute Care Hospital · Voluntary non-profit - Private · Has an emergency department · Birthing-friendlyPart of Sutter Health, which runs 27 hospitals in 2 statesPatients rate it 4 of 5 · 78% would definitely recommend it
  Overall rating: 5 of 5 starsBetter than the national rate — Catheter Associated Urinary Tract Infections (ICU + select Wards): 0.139, Oct 2024 – Sep 2025Better than the national rate — Clostridium Difficile (C.Diff): 0.242, Oct 2024 – Sep 2025

$145,006

Medicare paid this office $145,006 for 866 people.

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

Procedures Medicare counted

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

866 Original Medicare patients in 2024. Average age 76 · Under 65 4% · 85 and older 13% · Women 50% · Also on Medicaid 13% · Health risk score 1.00. At or below the middle of the specialty; the typical dermatology clinician is at 1.01.

Conditions among them: High blood pressure 65% · Coronary heart disease 26% · Diabetes 17% · Chronic kidney disease 17% · Cancer 17% · Atrial fibrillation 16% · Depression 15% · Heart failure 12% · COPD 12% · Dementia 6% · Stroke 6%.

The office billed $383,325, Medicare allowed $218,601 and paid $145,006; for 3,153 services of 41 kinds; $7,061 of it was for drugs given in the office and $137,945 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.

$192 in 2024

Medicaid paid $192 for 40 billed services this clinician did in 2024, up to 22 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.

$91,365

Pharmacies billed $91,365 in 2024.

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

Opioids were 0% of their Part D prescriptions (0 of 1,340) in 2024. At or below the middle of the specialty; the typical dermatology clinician is at 0%.

1,297 generic and 43 brand-name prescriptions · $91,365 in drug cost · 102 antibiotic prescriptions to 62 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.

Year by year

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

$5,929 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

1124514682

Licence

CA A191911, IN 01082871ACalifornia A191911: Current · expires 2027-11-30

Trained

Temple University School of Medicine, 2018 · 8 years ago

Group

Csi Medical Group

Gender

Male