What is Mary Baker's specialty?

Mary Baker (NPI 1942626577) is a Medicare-billing provider whose primary specialty is Nurse Practitioner in Downers Grove, IL.

Where does Mary Baker practice?

Mary Baker practices in Downers Grove, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1942626577.

How much does Medicare pay Mary Baker?

Mary Baker (NPI 1942626577) received approximately $11K in total Medicare Part B payments, serving 40 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1942626577

Mary BakerFNP

Nurse PractitionerDowners Grove, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$7K

Peer benchmark

Total Medicare services vs. 7,761 Nurse Practitioner providers in IL — below median (cohort median 268).

PRESCRIBING · PART D · 2024

Total Rx claims

472

Beneficiaries

—

Total drug cost

$35K

Distinct drugs

Brand share

23.1%

Top prescribed drugs

Furosemide44 claims

Hydrocodone/Acetaminophen35 claims

Albuterol Sulfate33 claims

Pantoprazole Sodium32 claims

Atorvastatin Calcium32 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$43

Payment records

By payment type

Food and Beverage$43

Top paying entities

Food and Beverage$43

REFERRAL NETWORK

Where Mary 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). 27 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
PROVIDENCE OPERATIONS, LLC	94	585
Superior Air-Ground Ambulance Service, Inc Ambulance Service Provider · Elmhurst, IL	93	402
Nelson Mclemore Physical Medicine and Rehabilitation · Palos Heights, IL	85	1,104
Masood Qazi Cardiology · Oak Lawn, IL	44	184
Ifenlota Ojiako Family Practice · Downers Grove, IL	38	330
FANAPOUR, FREDERICK	27	153
Joel Benveniste Diagnostic Radiology · Nashville, TN	26	121
Jeffrey Neiger Clinical Cardiac Electrophysiology · Oak Lawn, IL	26	105
Beck Hur Diagnostic Radiology · Lake Forest, IL	24	114
City Of Chicago Ambulance Service Provider · Chicago, IL	23	66
James Song Diagnostic Radiology · Oak Lawn, IL	22	81
PIERCE, KENNETH	21	127

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