What is Charles Baik's specialty?

Charles Baik (NPI 1871604314) is a Medicare-billing provider whose primary specialty is Podiatry in Tustin, CA.

Where does Charles Baik practice?

Charles Baik practices in Tustin, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1871604314.

How much does Medicare pay Charles Baik?

Charles Baik (NPI 1871604314) received approximately $108K in total Medicare Part B payments, serving 295 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1871604314

Charles BaikDPM

PRACTICEDR CHARLES BAIK INCSee all providers at this practice →

PodiatryTustin, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

767

Unique beneficiaries

—

Total services

1,719

Distinct HCPCS

Medicare payment

$101K

Peer benchmark

Total Medicare services vs. 1,510 Podiatry providers in CA — above median (cohort median 1,479).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$588

Payment records

By payment type

Food and Beverage$408

Travel and Lodging$180

Top paying entities

Food and Beverage$408

Travel and Lodging$180

REFERRAL NETWORK

Where Charles Baik's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 6 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	93	275
VENI-EXPRESS, INC.	15	27
Susan Ban Internal Medicine · Tustin, CA	14	34
Huong Duong Internal Medicine · Tustin, CA	13	48
Alvin Chang Internal Medicine · Tustin, CA	12	42
Carmen Terreros Family Practice · Santa Ana, CA	11	23

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events