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Dyann M Chao, MD

Pediatrics · San Francisco

NPI 1235422155

Medicare standing
1 flag on the record
Listed below.
Plans that list them
9
1 carrier
Office
1

On the public record

  • Medicare does not list them as allowed to order and refer

Offices

1 location

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. Chao’s office at (415) 600-2403 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 A82469 · Current

Licensed to practise in California · since 2003 · expires 2028-05-31 · Louisiana State University School of Medicine in New Orleans.

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

School, training and certification

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 Pediatrics - Pediatrics

Medicaid work

$6,045 in 2024

Medicaid paid $6,045 for 109 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.

Largest Medicaid services in 2024
Short return visit (20+ min)109$6,045
Medicaid work by year
2024109122$6,045
2023138119$7,063
202227115$1,026
202147222$3,760
202043125$1,392
2019108125$2,753
201825213$791
See the largest Medicaid services in earlier years

2023

Largest Medicaid services in 2023
Short return visit (20+ min)138$7,063

2022

Largest Medicaid services in 2022
Short return visit (20+ min)27$1,026

2021

Largest Medicaid services in 2021
Infectious agent detection by nucleic acid (dna or rna); severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), amplified probe technique, making use of high throughput technologies as described by cms-2020-01-r13$2,730
Short return visit34$1,030

2020

Largest Medicaid services in 2020
Short return visit (20+ min)43$1,392

2019

Largest Medicaid services in 2019
Short return visit (20+ min)108$2,753

2018

Largest Medicaid services in 2018
OFF/OP EST MAY X REQ PHY/QHP12$433
Return visit (30+ min)13$359

Money from drug and device companies

$44 in 2020

A payment is not proof that care is biased.

Payments by company
Merck Sharp & DohmeRotateq$44
2 payments
  • Meals for Rotateq · 2020-09-16 · $21
  • Meals for Rotateq · 2020-06-25 · $23
See all 2 published payments
Every published payment
Merck Sharp & DohmeMeals · 2020-09-16Rotateq$21
Merck Sharp & DohmeMeals · 2020-06-25Rotateq$23

Professional record

NPI
1235422155
Licence
CA A82469, LA 25455California A82469: Current · expires 2028-05-31
More record details
Sole proprietor
No
Taxonomy
Pediatrics (208000000X)
Mailing address
2350 W El Camino Real, Fl 2, Mountain View, CA, 94040
NPI first listed
2011-05-25
NPI last updated
2023-03-07

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

Extra NPI addresses: 350 Rhode Island St Ste 200, San Francisco, CA, 94103