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Matthew Park Custer, MD

Pediatrics · Palo Alto

NPI 1548847296

Medicare standing
Clear
Enrolled, allowed to bill and order, not excluded
Plans that list them
9
1 carrier
Office
1

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. Custer’s office at (650) 497-8000 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

Medicaid work

$12,587 in 2024

Medicaid paid $12,587 for 99 billed services this clinician did in 2024, up to 36 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
Clinic visit/encounter, all-inclusive36$12,587
Short return visit (20+ min)29$0
Service34$0
Medicaid work by year
202499336$12,587
2023244542$29,686
See the largest Medicaid services in earlier years

2023

Largest Medicaid services in 2023
Clinic visit/encounter, all-inclusive79$26,183
Service30$1,997
Infectious agent antigen detection by immunoassay with direct optical (ie, visual) observation; severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) (coronavirus disease [COVID-19])27$1,506
Short return visit (20+ min)41$0
Service67$0

Money from drug and device companies

$28 in 2025

A payment is not proof that care is biased.

Payments by company
Merck Sharp & DohmeM-M-R II$28
1 payment
  • Meals for M-M-R II · 2025-04-10 · $28
See the published payment
Every published payment
Merck Sharp & DohmeMeals · 2025-04-10M-M-R II$28

Professional record

NPI
1548847296
More record details
Sole proprietor
No
Taxonomy
Pediatrics (208000000X); Student in a training program (390200000X)
Mailing address
725 Welch Rd, Palo Alto, CA, 94304
NPI first listed
2021-03-27
NPI last updated
2024-11-15
NPI record certified
2024-11-15

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

Extra NPI addresses: 550 16th St Fl 4, San Francisco, CA, 94143