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Peter Guy Cardiello, MD

Pediatric Medicine · San Francisco

NPI 1659432722

Medicare standing
Clear
Enrolled, allowed to bill and order, not excluded
Plans that list them
9
1 carrier
Office
1
Since medical school
40 years
State University of New York Downstate Medical Center, 1986

Offices

1 location · One Medical Group Inc · 330 clinicians in this group

Looking this up.

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. Cardiello’s office at (415) 590-6148 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 G158656 · Current

Licensed to practise in California · since 2018 · expires 2028-09-30 · State University of New York, Downstate Medical Center College of Medicine.

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

Original Medicare doctor bills

$9,361

Medicare paid this office $9,361 for 107 people.

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

Largest Original Medicare bills
Sarscov2 vac 50 mcg/0.5ml im15$2,299$153
Influenza vaccine split virus, preservative free14$1,136$81
Insertion of needle into vein for collection of blood sample72$787$9
Admn sarscov2 vacc 1 dose15$774$52
Administration of influenza virus vaccine20$774$39

Who their Medicare patients are

107 Original Medicare patients in 2024. Average age 73 · Women 51% · Health risk score 0.84. At or below the middle of the specialty; the typical pediatric medicine clinician is at 1.4.

Conditions among them: High blood pressure 55% · Cancer 18% · Depression 18% · Diabetes 13% · Chronic kidney disease 12% · Coronary heart disease 11% · Atrial fibrillation 11%.

The office billed $42,070, Medicare allowed $9,917 and paid $9,361; for 195 services of 23 kinds; $5,076 of it was for drugs given in the office and $4,285 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 by year
2024107195730.84$42,070$9,361
202387139750.95$36,095$6,370

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: 3 services

Original Medicare services billed in 2023
Administration of influenza virus vaccine13$472$36
Insertion of needle into vein for collection of blood sample44$412$8
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report11$115$10

Drugs they prescribed that Part D paid

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

Opioids were 0% of their 15 Part D prescriptions in 2016. Too few prescriptions to judge: with under about 50 a year, a handful of patients can swing this share.

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

Money from drug and device companies

$36 in 2019

A payment is not proof that care is biased.

Payments by company
SobiSynagis$21
1 payment
  • Meals for Synagis · 2019-04-08 · $21
Neos Therapeutics LPAdzenys Xr-Odt$15
1 payment
  • Meals for Adzenys Xr-Odt · 2019-05-06 · $15
See all 2 published payments
Every published payment
Neos Therapeutics LPMeals · 2019-05-06Adzenys Xr-Odt$15
SobiMeals · 2019-04-08Synagis$21

Professional record

NPI
1659432722
Licence
CA G158656California G158656: Current · expires 2028-09-30
Trained
State University of New York Downstate Medical Center, 1986 · 40 years ago
Gender
Male
More record details
Sole proprietor
No
Taxonomy
Pediatrics (208000000X)
Mailing address
1 Embarcadero Ctr Ste 1900, San Francisco, CA, 94111
NPI first listed
2006-12-13
NPI last updated
2025-03-17
NPI record certified
2025-03-17

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

Extra NPI addresses: 1823 Union St Fl 2, San Francisco, CA, 94123