Mary Le Chiou, MD
Pediatrics · Palo Alto
- Medicare standing
- Clear
- Enrolled, allowed to bill and order, not excluded
- Plans that list them
- Not verified
- Not the same as out of network.
- Office
- 1
Offices
1 location
Plan participation
Not verified
We could not verify current plan participation for this doctor. This does not mean they are out of network. Call Dr. Chiou’s office at (650) 497-8000 to ask if they take your plan before you enroll.
California Medical Board record
Licence A131841 · Current
Licensed to practise in California · since 2014 · expires 2028-07-31 · University of Massachusetts Medical School.
No disciplinary actions, convictions, malpractice judgments or citations in this record.
Medicaid work
$3,756 in 2024
Medicaid paid $3,756 for 218 billed services this clinician did in 2024, up to 18 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.
| Short return visit (20+ min) | 96 | $2,780 |
| Immunization administration (includes percutaneous, intradermal, subcutaneous, or intramuscular injections); 1 vaccine (single or combination vaccine/toxoid) | 38 | $410 |
| Administration of influenza virus vaccine | 30 | $366 |
| Influenza virus vaccine, quadrivalent (IIV4), split virus, preservative free, 0.5 mL dosage, for intramuscular use | 12 | $144 |
| Influenza virus vaccine, trivalent (IIV3), split virus, preservative free, 0.5 mL dosage, for intramuscular use | 15 | $56 |
| Brief communication technology-based service, e.g. virtual check-in, by a physician or other qualified health care professional who can report evaluation and management services, provided to an established patient, not originating from a related e/m service provided within the previous 7 days nor leading to an e/m service or procedure within the next 24 hours or soonest available appointment; 5-10 minutes of medical discussion | 27 | $0 |
| 2024 | 218 | 6 | 18 | $3,756 |
| 2023 | 161 | 4 | 22 | $70 |
| 2022 | 225 | 5 | 25 | $24 |
| 2021 | 56 | 4 | 17 | $0 |
| 2020 | 45 | 3 | 18 | $0 |
| 2019 | 135 | 5 | 16 | $70 |
| 2018 | 125 | 4 | 15 | $92 |
See the largest Medicaid services in earlier years
2023
| Short return visit (20+ min) | 109 | $70 |
| Immunization administration (includes percutaneous, intradermal, subcutaneous, or intramuscular injections); 1 vaccine (single or combination vaccine/toxoid) | 28 | $0 |
| Influenza virus vaccine, quadrivalent (IIV4), split virus, preservative free, 0.5 mL dosage, for intramuscular use | 12 | $0 |
| Administration of influenza virus vaccine | 12 | $0 |
2022
| Short return visit (20+ min) | 160 | $24 |
| Immunization administration (includes percutaneous, intradermal, subcutaneous, or intramuscular injections); 1 vaccine (single or combination vaccine/toxoid) | 27 | $0 |
| Influenza virus vaccine, quadrivalent (IIV4), split virus, preservative free, 0.5 mL dosage, for intramuscular use | 12 | $0 |
| Periodic comprehensive preventive medicine reevaluation and management of an individual including an age and gender appropriate history, examination, counseling/anticipatory guidance/risk factor reduction interventions, and the ordering of laboratory/diagnostic procedures, established patient; early childhood (age 1 through 4 years) | 13 | $0 |
| Administration of influenza virus vaccine | 13 | $0 |
2021
| Immunization administration (includes percutaneous, intradermal, subcutaneous, or intramuscular injections); 1 vaccine (single or combination vaccine/toxoid) | 13 | $0 |
| Influenza virus vaccine, quadrivalent (IIV4), split virus, preservative free, 0.5 mL dosage, for intramuscular use | 12 | $0 |
| Short return visit (20+ min) | 18 | $0 |
| Administration of influenza virus vaccine | 13 | $0 |
2020
| Short return visit | 15 | $0 |
| Short return visit (20+ min) | 18 | $0 |
| Return visit (30+ min) | 12 | $0 |
2019
| Short return visit (20+ min) | 81 | $70 |
| Immunization administration (includes percutaneous, intradermal, subcutaneous, or intramuscular injections); 1 vaccine (single or combination vaccine/toxoid) | 13 | $0 |
| Influenza virus vaccine, quadrivalent (IIV4), split virus, preservative free, 0.5 mL dosage, for intramuscular use | 13 | $0 |
| Return visit (30+ min) | 15 | $0 |
| Administration of influenza virus vaccine | 13 | $0 |
2018
| Short return visit (20+ min) | 55 | $92 |
| Immunization administration (includes percutaneous, intradermal, subcutaneous, or intramuscular injections); 1 vaccine (single or combination vaccine/toxoid) | 12 | $0 |
| Influenza virus vaccine, quadrivalent (IIV4), split virus, preservative free, 0.5 mL dosage, for intramuscular use | 29 | $0 |
| Administration of influenza virus vaccine | 29 | $0 |
Professional record
- NPI
- 1124461231
- Licence
- CA A131841California A131841: Current · expires 2028-07-31
More record details
- Sole proprietor
- No
- Taxonomy
- Pediatrics (208000000X)
- Mailing address
- 725 Welch Rd, Department of Pediatrics Mail Code 5906, Palo Alto, CA, 94304
- NPI first listed
- 2013-04-09
- NPI last updated
- 2021-12-16
This is when the NPI record was last certified, not a medical board exam.
This office lists an electronic records connection.