What is Mari Baker's specialty?

Mari Baker (NPI 1962431585) is a Medicare-billing provider whose primary specialty is Emergency Medicine in Peoria, IL.

Where does Mari Baker practice?

Mari Baker practices in Peoria, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1962431585.

How much does Medicare pay Mari Baker?

Mari Baker (NPI 1962431585) received approximately $203K in total Medicare Part B payments, serving 265 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1962431585

Mari BakerM.D.

PRACTICEST. FRANCIS MEDICAL CENTERSee all providers at this practice →

Emergency MedicinePeoria, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,215

Unique beneficiaries

—

Total services

1,752

Distinct HCPCS

Medicare payment

$43K

Peer benchmark

Total Medicare services vs. 2,228 Emergency Medicine providers in IL — top quintile (cohort median 344).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$248

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Anastrozole18 claims

QUALITY · MIPS · 2024

Final MIPS score

79.1

Quality

72.2

Cost

59.8

Improvement activities

40.0

Promoting interop.

86.0

Payment adjustment

0.17%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Mari Baker'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). 9 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SAINT FRANCIS MEDICAL CENTER	162	494
Kyle Bertrand Diagnostic Radiology · Peoria, IL	19	45
PEKIN MEMORIAL HOSPITAL	16	39
BEST, DAVID	13	23
Sean Meagher Diagnostic Radiology · Leesburg, FL	13	24
BRADY, TERRY	12	25
Bradley Johnson Diagnostic Radiology · Peoria, IL	11	21
John Rashid Interventional Cardiology · Peoria, IL	11	20
Muhammad Malik Cardiology · Murfreesboro, TN	11	22

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